[{"id":311888,"date":"2026-09-24T06:00:38","date_gmt":"2026-09-24T10:00:38","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=311888"},"modified":"2026-09-21T03:10:53","modified_gmt":"2026-09-21T07:10:53","slug":"the-human-animal-not-that-weak-and-not-that-smart","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/the-human-animal-not-that-weak-and-not-that-smart.html","title":{"rendered":"The Human Animal: Not that Weak and Not that Smart"},"content":{"rendered":"<p><strong>by Thomas Fernandes<\/strong><\/p>\n<p><a href=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-311904 alignright\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural-360x203.png\" alt=\"\" width=\"360\" height=\"203\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural-360x203.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural-1024x576.png 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural-768x432.png 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural-300x169.png 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/human-animal-thumb_A_natural.png 1200w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a>In <a href=\"https:\/\/youtu.be\/y3MTDFNf71I?t=75\" target=\"_blank\" rel=\"noopener\">this video<\/a>, too grainy for even a screenshot, you can see 3 men walking up to a pride of about 15 lions while they are feeding on their kill. Upon seeing them the lions all flee, allowing the men to steal their meal.<\/p>\n<p>Why would lions, \u201cking of the jungle\u201d, walk away from outnumbered and weak humans?<\/p>\n<p style=\"text-align: left;\">The folk view of the human animal has no good answer. In it, humans are weak animals, our bodies\u2019 biggest prowess being to hoist very large brains that allow us to come up with complex tools, weapons and strategies without which we would be helpless.<\/p>\n<p>I have written about many animals before and often, for comparison, looked at human equivalents. Over time I came to the opposite view. Humans have been extremely lethal at least since Homo erectus and our brains play a different role than being smart on the ground.<\/p>\n<p>If you come from a \u201cweak\u201d view of humans your first instinct might be to treat the video as a fake, a one-off or an anomaly. This is easy to address thanks to <a href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0308068\" target=\"_blank\" rel=\"noopener\">a survey of lion experts<\/a> covering ranges that hold more than 95% of Africa\u2019s lions, where humans stole their kills in 66% of the areas surveyed (even when illegal). Even if humans do not purposefully look for kills to steal, when they find one there is a 50% chance they will chase the carnivore away from the carcass.<\/p>\n<p>A 2023 experiment titled <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0960982223011697\" target=\"_blank\" rel=\"noopener\"><em>Fear of the human \u201csuper predator\u201d pervades the South African savanna<\/em><\/a> went further.<!--more--><\/p>\n<p>They placed speakers 10 meters from a waterhole in an African protected area and played either lion noises (snarling or growling), humans (women and men speaking calmly in a local language) or hunting sounds (gunshots and dogs barking) as well as non-predator control sounds. All at the same volume.<\/p>\n<p><a href=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/fear-of-adrican-megafauna-to-different-noise.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-311891 alignleft\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/fear-of-adrican-megafauna-to-different-noise-317x360.png\" alt=\"\" width=\"317\" height=\"360\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/fear-of-adrican-megafauna-to-different-noise-317x360.png 317w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/fear-of-adrican-megafauna-to-different-noise-264x300.png 264w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/fear-of-adrican-megafauna-to-different-noise.png 624w\" sizes=\"auto, (max-width: 317px) 100vw, 317px\" \/><\/a><\/p>\n<p>Animals were vastly more afraid of humans than of lions or even gunshots. The gunshot part is key, because the weak-body view would explain all of this as a modern fear of modern weapons. Yet even in a reserve where poaching exists, animals fear our voices more than our guns, the way we are easily afraid of snakes even though cars are far more lethal to us now.<\/p>\n<p>So far, all those observations are in Africa, where humans resided for the longest part of their evolution. When humans moved outside of Africa they met new animals that did not evolve to protect themselves from humans. This happened tens of thousands of years ago (long before electricity, gunpowder or pants were invented) and most large animals they encountered went extinct.<\/p>\n<p>Causality is hard to prove but the pattern is suggestive. We can observe lions flee today because fleeing allowed them to survive. By contrast mammoths looked at us like the Titanic looked at icebergs and went extinct.<\/p>\n<figure id=\"attachment_311889\" aria-describedby=\"caption-attachment-311889\" style=\"width: 416px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-311889 \" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions-360x270.png\" alt=\"\" width=\"416\" height=\"312\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions-360x270.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions-1024x768.png 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions-768x576.png 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/QME-Extinctions-300x225.png 300w\" sizes=\"auto, (max-width: 416px) 100vw, 416px\" \/><\/a><figcaption id=\"caption-attachment-311889\" class=\"wp-caption-text\">Source: https:\/\/ourworldindata.org\/quaternary-megafauna-extinction<\/figcaption><\/figure>\n<p>The continents that lost the fewest large animals, Africa and Eurasia, are the two that Homo erectus had already reached, in which the fauna had time to adapt, suggesting our ability to kill predates Homo sapiens.<\/p>\n<p>All of this shows that animals fear us and that we are lethal. It doesn\u2019t yet show why.<\/p>\n<p>The weak-body view has three arguments here. One is that even then we had weapons, and without them we are powerless. Another is that we just come in great numbers, and this is what makes us strong, not our individual capacity. The last is big brains, the idea that we outsmart what we can\u2019t outrun.<\/p>\n<p>All three contain some truth. Weapons help, but they are not always necessary and when using a rock or a sharpened stick, your body does most of the work. Groups and brains matter but not where you would think.<\/p>\n<p>The first hominid tools, rudimentary of course, are found more than <a href=\"https:\/\/en.wikipedia.org\/wiki\/Lomekwi\" target=\"_blank\" rel=\"noopener\">3 million years ago<\/a>. Homo sapiens is only 300,000 years old. The tools even predate the <em>Homo<\/em> genus by 500,000 years. In many ways we can say our species inherited its tools, rather than invented them through sheer brain power, especially since back then <em>Australopithecus<\/em> had brains the same size as chimps.<\/p>\n<p>It would be more accurate to say that most of our strength and biology has been adapted to better exploit the regularity of tools in our environment, and that, when considering prehistoric weapons, there is nothing easy about using them. A sharpened stick is only as dangerous as the body behind it, so let\u2019s look at the body: is it that weak?<\/p>\n<p>Predators are usually faster than their prey, so they can catch up to them in short races. As I mentioned when writing about <a href=\"https:\/\/3quarksdaily.com\/3quarksdaily\/2025\/10\/the-rules-of-the-hunt-part-i.html\">hunter-prey<\/a> interactions, lions often begin their hunt within 50\u00a0meters and rarely pursue for more than a few hundred meters. But we are slow. Usain Bolt peaks at about 44\u00a0km\/h, laughably slow compared to a running horse (70\u00a0km\/h) or lion (74\u00a0km\/h).<\/p>\n<p>We are however among the best animals at long distance running, think marathon distance. This is already true in cool weather but we are unrivaled in high heat conditions thanks to our ability to sweat. Is this a consolation prize?<\/p>\n<p>A study of <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0047248426000011\" target=\"_blank\" rel=\"noopener\">thousands of written records of endurance hunting<\/a> concludes that on the contrary:<\/p>\n<p><em>Moose, eland, deer, antelope, kangaroos, and guanacos are alert, agile, and fast-sprinting animals. Nonetheless, the evidence warrants a positive assessment of the evolutionary significance of Endurance Pursuit Hunting.<\/em><\/p>\n<p>Endurance hunting had an 80% success rate when the information was available, which is only 32 cases. This is probably exaggerated but all reported commentary mentions \u201cfrequent success\u201d or \u201cusually ends in a kill\u201d. Whatever the exact success rate, it is very high compared to most animal hunting strategies.<\/p>\n<p>When the party size is known (212 cases), <u>56% were lone hunters<\/u> and 44% involved several people running together or cooperating, for example a companion guiding from a hilltop. That is still a majority of <u>lone humans taking down prey, often larger than 250kg<\/u>.<\/p>\n<p>But even the occasional collaborative hunt or strategy is not especially surprising or a sign of unusual brain power. Lions hunt in groups and spiders with brains the size of grains of rice show elaborate strategies of deception.<\/p>\n<p>Thanks to weapons? No. Some used spears, others merely daggers and some even their bare hands. In this hunting style, the exhaustion is what drives the animals to death, the weapons are only used for execution.<\/p>\n<p>With chases that can last more than 3 hours, sometimes even 8, and cover more than 30km, this almost looks like brute forcing. But like any animal hunt, there is more going on. There is tracking skill, guiding the prey into unfavourable terrain and, even more importantly, guiding it close to home, since after the kill you need to carry back the meat. In one collected anecdote of an endurance hunt:<\/p>\n<p>\u201c<em>He had been running for half a day behind an elk, and several times he had nearly caught it. But, he said, he did not wish to kill it, in order to save the trouble of dragging it home. Hence he sat down several times at some distance from the exhausted brute, gave it time to collect its strength, and regained his own wind also. After a few minutes he would begin his extraordinary chase again, and arranged it so, that the brute was driven nearer and nearer to his hut. At nightfall he had it near enough to his camp, so he went up, drew his knife, and killed it<\/em>\u201d<\/p>\n<p>For all this ability to run for a long time you would think our muscles were highly optimized for it. Yet analysis suggests that <a href=\"https:\/\/www.pnas.org\/doi\/10.1073\/pnas.1105277108\" target=\"_blank\" rel=\"noopener\">the musculoskeletal system of humans is not tuned to maximize economy of locomotion.<\/a> One explanation is flexibility, since a wide range of speeds lets you put pressure on different prey without overexerting yourself. The other is a trade-off with other muscle needs, like climbing and throwing.<\/p>\n<p>Speaking of throwing, what do you think of your shoulders? Notice anything special compared to other primates? I sure didn\u2019t, but our ability to throw is a marvel.<\/p>\n<p>Since Homo erectus (2 million years ago) we have had three <a href=\"https:\/\/www.researchgate.net\/publication\/242333174_Elastic_energy_storage_in_the_shoulder_and_the_evolution_of_high-speed_throwing_in_Homo\" target=\"_blank\" rel=\"noopener\">adaptations<\/a> that make us the best throwers of any animal by far:<\/p>\n<ol>\n<li>Decoupled hip vs shoulder. You can rotate your torso while your hips face straight, chimps cannot.<\/li>\n<li>Better shoulder mobility.<\/li>\n<li>A change of shoulder joint orientation from upward, for hanging on to trees, to sideways, which allows a better momentum arc when throwing and lets us use both elbow and shoulder joints simultaneously during a throw.<\/li>\n<\/ol>\n<p>Thanks to those adaptations, despite all their strength, chimps cannot even compete with a 12-year-old in throwing speed. We load with our legs and entire body and then throw by releasing the stored energy, mostly in the tendons, rather than by using a muscular contraction.<\/p>\n<p>A javelin throw would be more analogous to its hunting use but a baseball throw shows the movement and power nicely as well. You can observe a 160km\/h throw <a href=\"https:\/\/youtu.be\/Qem3mypA2JI?t=24\" target=\"_blank\" rel=\"noopener\">here<\/a>. I recommend slow motion to really see the movement.<\/p>\n<p><a href=\"https:\/\/baseballstreets.com\/the-fastest-throws-ever-measured-in-baseball\/\" target=\"_blank\" rel=\"noopener\">Baseball analysts<\/a> describe it in the same terms as the physiology papers: \u201cwhiplike extension\u201d, \u201cexceptional shoulder mobility\u201d and <em>\u201co<\/em><em>ne of the most efficient torque-generating motions ever seen<\/em>\u201d.<\/p>\n<p>Now translating this to prehistoric hunting, a <a href=\"https:\/\/www.nature.com\/articles\/s41598-018-37904-w\" target=\"_blank\" rel=\"noopener\">2019 study<\/a> had 6 javelin athletes, trained in throwing <u>but never at aiming for a target<\/u>, throw replicas of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sch%C3%B6ningen_spears\" target=\"_blank\" rel=\"noopener\">Sch\u00f6ningen spears<\/a> (wooden spears). They observed a 25% hit rate at targets as far as 20\u00a0m, with the more experienced participant performing better. When the spear lands it impacts with a mean energy of 107.6\u00a0J, which <u>exceeds most complex projectiles like arrows or darts<\/u> due to the mass of the spear. And kinetic energy on impact <a href=\"https:\/\/www.academia.edu\/104803205\/Terminal_Ballistics_of_Stone_Tipped_Atlatl_Darts_and_Arrows_Results_From_Exploratory_Naturalistic_Experiments\" target=\"_blank\" rel=\"noopener\">is the best predictor of wounding capability.<\/a><\/p>\n<p>Despite being downplayed for a long time, hand-thrown weapons are not inferior in terms of efficiency. The drawback is that they require high investment in training. Empirically this is also shown in the fact that hand-thrown spears were not universally replaced by more complex projectiles and <a href=\"https:\/\/centaur.reading.ac.uk\/102636\/1\/Milks%202020.pdf\" target=\"_blank\" rel=\"noopener\">continue to be used<\/a>, enabling ethnographic studies in which their efficacy is also supported.<\/p>\n<p>Between our throwing anatomy, 2 million years ago, and the oldest wooden spear, about <a href=\"https:\/\/en.wikipedia.org\/wiki\/Clacton_Spear\" target=\"_blank\" rel=\"noopener\">400,000<\/a> years ago, we expect that stone throwing was already quite effective.<\/p>\n<p><a href=\"https:\/\/www.nature.com\/articles\/srep30614\" target=\"_blank\" rel=\"noopener\">Findings in a South African cave<\/a> support this. The cave yielded ball-shaped stones, 81% of which, the size of a baseball but five times heavier, sit in the weight range that maximizes damage while staying throwable. This is what a pile of throwing stones would look like.<\/p>\n<p>The stone reached 15 to 20\u00a0m\/s producing about 100\u00a0J on impact, as much as the spear replicas above but on a much larger area. The resulting effect is comparable to an average horse kick (vets <a href=\"https:\/\/www.thieme-connect.com\/products\/ejournals\/pdf\/10.1055\/s-0042-1748878.pdf\" target=\"_blank\" rel=\"noopener\">simulate kicks<\/a> with a 2\u00a0kg impactor at 6 to 14\u00a0m\/s meaning 36 to 196\u00a0J) but on a lower surface area, so probably more damaging. Rarely lethal in one hit, it would be devastating with repeated throws and combined with pursuit, where the killing blow can also come at short range, after. If needed, rewatch the baseball throw, this time at full speed and imagine it was a rock instead.<\/p>\n<p>Overall, if we recap abilities like in a versus fighting games, I think humans are a pretty overpowered character:<\/p>\n<p><a href=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Chimp-vs-man-vs-lion.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-311890 aligncenter\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Chimp-vs-man-vs-lion-360x156.png\" alt=\"\" width=\"402\" height=\"174\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Chimp-vs-man-vs-lion-360x156.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Chimp-vs-man-vs-lion-300x130.png 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Chimp-vs-man-vs-lion.png 605w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/a><\/p>\n<p>Of course such graphs have little objective reality which is why after spending a lot of time to have real logic and data behind the numbers I ended up winging it. But it tracks evolutionary logic. Chimps for example can act in groups and are very dangerous despite appearing to score poorly here. For chimps that gather more than 90% of their food there is little need for speed or hunting. As for evasion they can climb very well where most predators can\u2019t and this is enough.<\/p>\n<p>We are slow because, like chimps, we did not need to run away. Chimps escape by climbing. We escaped by being too dangerous and by grouping. As evidenced by the non-rigorous graph above, humans have a glass cannon build. Super high offensive capacity and very weak defensive capacity. We don\u2019t need complex weapons like bows or guns (although they further increase our lethality), a rock or a sharpened stick is plenty and we do not seem to display unusually smart hunting strategies.<\/p>\n<p>Which brings us back to the numbers objection, partially addressed with endurance hunting already. Numbers are not so much needed to hunt down others. I think some confusion comes from human-human violence, in which numbers as well as weapons are paramount.<\/p>\n<p>What numbers do is help secure us not only against physical threats but also against variability and bad luck. Sharing also allows specialization. I did mention the inconvenience of wooden spears was the amount of training required. This is where the group helps, by enabling people to develop high skills and to spend entire days hunting, since you are then able to rest, basking in the glory of your hunt, for the next days.<\/p>\n<p>Going one step further into how we sustain and organize ourselves in groups, we find the reason for our big brains. Not to outsmart animals during a hunt or invent improbable weapons through intense thinking, but to gossip. By <a href=\"https:\/\/www.hup.harvard.edu\/books\/9780674237827\" target=\"_blank\" rel=\"noopener\">recent accounts<\/a> even the pride of human thinking, reasoning, first evolved as a social skill for reputation management and influencing others. Our big brains are best at coalition tracking, holding people accountable and holding grudges. This allowed for increased cooperation in task allocation, sharing and group size.<\/p>\n<p>Out of the many benefits, some trickle down to how well we could hunt: the aforementioned high skill development and increasingly better weapons through social transmission and gradual improvement. Perhaps later on more elaborate knowledge and strategies, again through knowledge transmitted across generations of observation.<\/p>\n<p>Those cumulative improvements happened against the background of an already lethal human. Different evolutionary theories treat this glass cannon build as a <a href=\"https:\/\/www.journals.uchicago.edu\/doi\/10.1086\/393069\" target=\"_blank\" rel=\"noopener\">determining<\/a>, or a<a href=\"https:\/\/www.frontiersin.org\/journals\/psychology\/articles\/10.3389\/fpsyg.2019.01914\/full\" target=\"_blank\" rel=\"noopener\"> lesser<\/a>, factor in the development of cooperation. What they all agree on is that we were killers first, and that the rest followed through complex feedback loops.<\/p>\n<p>Give humans with brains half our current size a rock, they are apex predators. Give them a spear, they drive their prey to extinction. Give them 300,000 years of large-brained social collaboration and they drive species they never met to extinction.<\/p>\n<p style=\"text-align: center;\"><em>***<\/em><\/p>\n<p style=\"text-align: center;\"><em>For more post like this you can follow me on my substack: <\/em><a href=\"https:\/\/librotium.substack.com\/\" target=\"_blank\" rel=\"noopener\"><em>Librotium<\/em><\/a><\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>by Thomas Fernandes In this video, too grainy for even a screenshot, you can see 3 men walking up to a pride of about 15 lions while they are feeding on their kill. Upon seeing them the lions all flee, allowing the men to steal their meal. Why would lions, \u201cking of the jungle\u201d, walk&hellip;<\/p>\n","protected":false},"author":1842,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[3260],"tags":[],"class_list":["post-311888","post","type-post","status-publish","format-standard","hentry","category-mondaymagazine","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/1842"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=311888"}],"version-history":[{"count":6,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311888\/revisions"}],"predecessor-version":[{"id":312052,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311888\/revisions\/312052"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=311888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=311888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=311888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":311748,"date":"2026-09-24T05:00:29","date_gmt":"2026-09-24T09:00:29","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=311748"},"modified":"2026-09-21T03:08:16","modified_gmt":"2026-09-21T07:08:16","slug":"on-grinding-meat","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/on-grinding-meat.html","title":{"rendered":"On Grinding Meat"},"content":{"rendered":"<p><strong>by Peter Topolewski<\/strong><\/p>\n<figure id=\"attachment_311751\" aria-describedby=\"caption-attachment-311751\" style=\"width: 360px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-311751 size-medium\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/meatgrinder-360x338.png\" alt=\"\" width=\"360\" height=\"338\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/meatgrinder-360x338.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/meatgrinder-300x282.png 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/meatgrinder.png 400w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><figcaption id=\"caption-attachment-311751\" class=\"wp-caption-text\">Meat grinder, by j4p4n<\/figcaption><\/figure>\n<p>Ram in choice cuts and scraps. Crank the handle. Ground meat comes out. Quite the invention, the meat grinder. Unless you&#8217;re the meat.<\/p>\n<p>Someone\u2014a general, maybe a politician, probably a soldier\u2014first applied the term to the battlefield during WWI. It encapsulated perfectly the math of modern warfare:<\/p>\n<p><em>Old tactics + new technology = meat grinder<\/em><\/p>\n<p>At the 300-day Battle of Verdun in 1916, the calculation worked like this:<\/p>\n<p><em>Millions of soldiers + an advancing wall of artillery fire = 700,000 casualties for virtually no net change in the front line<\/em><\/p>\n<p>From way up here in 2026, the indifference the high command of each nation showed their troops looks barbaric, childish and callous at once. Lest we forget, empathy means more than getting behind the eyes of the person you pass in the street. It includes remembering that people of every era lived on the frontier of the ever-present now, pushing toward the latest and greatest while dreading they&#8217;re moving backward into disarray. Surely, the top brass imagined they did right by their men.<\/p>\n<p>As it had in the runup to 1914, military technology has evolved since the Great War. Have we? As in, have we as a species gotten more humane, more lawful, more civilized?<\/p>\n<p>Of course we have.<\/p>\n<p>In Russia, the collective psyche has evolved, twisting in on its rotten self past the point where truth equals lies. Ukrainian civilians are the enemy, children the loot, and homegrown soldiers the meat. They go well with the caviar, chomped down by madmen re-scrawling the Motherland&#8217;s history in blood.<\/p>\n<p>In DRC, Sudan, and South Sudan the weaponry might not keep pace, but inhumanity prevails because de-humanizing is the strategy <em>and<\/em> the tactic. No one outside those borders cares, not so much because no one outside those borders sees. Rather no one cares to see.<!--more--><\/p>\n<p>Televising the Vietnam War made Western militaries allergic to risk. Thus, the affinity for air superiority and the love affair with &#8220;precision&#8221; strikes and covert ops. It&#8217;s an approach that seems to seed clouds with bombs that rain down on civilians as much as enemy fighters. Yes, the chivalry, if it ever existed, is gone, and with it at least some of the laws of warfare. Limit the media access to what&#8217;s what, better to get ahead of the story, release your own footage of suspected drug dealers blowing up, count the likes.<\/p>\n<p>If anything has evolved, it is our ability to squeeze language free of meaning. Old hat to the Russians, who practice this feat prolifically and nonchalantly. The rest have caught up, and so here we are, at the cusp of creating <em>general artificial intelligence<\/em>, fighting a war to prevent war. It&#8217;s a moral collapse.<\/p>\n<p>In 1970, in response to America&#8217;s foray into Indochina, Dalton Trumbo wrote a new intro to his WWI antiwar novel <em>Johnny Got His Gun<\/em>. &#8220;Over breakfast coffee we read of 40,000 Americans dead in Vietnam. Instead of vomiting, we reach for the toast.&#8221;<\/p>\n<p>He went on to present his own meat grinder math:<\/p>\n<p>&#8220;40,000 dead young men = 3,000 tons of bone and flesh, 124,000 pounds of brain matter, 50,000 gallons of blood, 1,840,000 years of life that will never be lived, 100,000 children who will never be born.&#8221;<\/p>\n<p>Over fifty years later we&#8217;re slogging through the <a href=\"https:\/\/www.derekthompson.org\/p\/a-philosophers-one-word-theory-to\" target=\"_blank\" rel=\"noopener\">uni-context<\/a>, trying to focus on multiple stimuli at once, struggling to prioritize one over the other. It&#8217;s hopeless. Numbers like Trumbo&#8217;s, numbers that any general or politician throw your way, slide off our smoothed brains.<\/p>\n<p>This summer the Pentagon supposedly asked freelance analysts for creative ideas to deal with Iran. In the uni-context, nobody is caught off guard by one of the suggestions from security strategist AJ Jaff, presented <a href=\"https:\/\/www.jpost.com\/defense-and-tech\/article-906985\" target=\"_blank\" rel=\"noopener\">free of charge<\/a> in the Jerusalem Post. Comparing current recruitment numbers with the troop counts analysts guestimate are needed for a successful ground invasion of Iran, Jaff concludes: &#8220;The math does not work.&#8221;<\/p>\n<p>His solution: &#8220;Not conscription or a draft in a world war-era sense, but enlistment through a &#8216;debt forgiveness program&#8217;.&#8221;<\/p>\n<p>He&#8217;s right, this has been done before with ROTC, college deferments, and the GI Bill. And he does concede &#8220;the moral reading on this is uncomfortable&#8221;, a worthwhile aside before noting that &#8220;states generate the soldiers they need through the incentives that work on the population they have.&#8221;<\/p>\n<p>What, exactly, is the population Jaff is talking about?<\/p>\n<p>Americans, 18 to 34, who carry &#8220;more than $40 thousand in non-mortgage debt across student loans, credit card balances, auto loans, and personal loans.&#8221;<\/p>\n<p>Feels like we&#8217;re entering <em>The Wanting Seed<\/em> territory here, where, in Anthony Burgess&#8217;s novel, wars are fought to control the population and cull undesirables. Except the people Jaff guides to the meat grinder are not too numerous. Nor are they the population that the U.S. simply &#8220;has&#8221;. They are the people the meat grinder, indeed the economy, needs. Their indebtedness is a feature of the system, their debts engineered to keep the cogs greased.<\/p>\n<p>In Jaff&#8217;s scenario, the online gambling industry is the latest mechanism for recruiting soldiers. Actors, play-by-play announcers, and former athletes implore us relentlessly to rack up debts on parlays. Don&#8217;t worry, as long as you survive your deployment in our next inane war, we&#8217;ll get you back to zero.<\/p>\n<p>Then you can start all over again.<\/p>\n<p>It sounds heartless because it is. And yet, we&#8217;re only a few tweaks away from making this a fine solution. Imagine:<\/p>\n<p>What if we took away every billionaire&#8217;s billions and promised to give it back <em>if you survive the war<\/em>.<\/p>\n<p>What if we took away every war hawk&#8217;s column and promised to give it back <em>if you survive the war<\/em>.<\/p>\n<p>What if we took away every nepo baby&#8217;s job and promised to give it back <em>if you survive the war<\/em>.<\/p>\n<p>What if we took away every fraudster&#8217;s presidential pardon and promised to give it back <em>if you survive the war<\/em>.<\/p>\n<p>It&#8217;s a whole, <em>eat your own dog food<\/em> approach. Not humane, but fair.<\/p>\n<p>There is a more sensible and civilized solution. For this, we&#8217;ll have to take a trip to 1984. That&#8217;s when the British band Frankie Goes to Hollywood released a video for its antiwar song <em>Two Tribes<\/em>. The video depicts then superpowers U.S.A and U.S.S.R. resolving their differences by having President Ronald Reagan duke it out in a fight pit with Soviet Secretary Konstantin Chernenko.<\/p>\n<p>It doesn&#8217;t end well. The rest of the world joins in and nuclear Armageddon soon follows. But the <em>concept<\/em> of leaders, overly eager to grind up their soldiers, putting it all on the line, one on one, to settle disputes, real or imagined? Genius.<\/p>\n<p>Yes, it calls for is a little chivalry, too long in short supply. And yes, the military industrial complex would have to hammer their meat grinders into plowshares. But the manly saber rattlers in charge in America and North Korea and points between are surely brave enough to go mano y mano to get what they want.<\/p>\n<p>Right?<\/p>\n<p>Hello?<\/p>\n<p style=\"text-align: center;\">***<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>by Peter Topolewski Ram in choice cuts and scraps. Crank the handle. Ground meat comes out. Quite the invention, the meat grinder. Unless you&#8217;re the meat. Someone\u2014a general, maybe a politician, probably a soldier\u2014first applied the term to the battlefield during WWI. It encapsulated perfectly the math of modern warfare: Old tactics + new technology&hellip;<\/p>\n","protected":false},"author":1845,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[3260],"tags":[],"class_list":["post-311748","post","type-post","status-publish","format-standard","hentry","category-mondaymagazine","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/1845"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=311748"}],"version-history":[{"count":7,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311748\/revisions"}],"predecessor-version":[{"id":312050,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/311748\/revisions\/312050"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=311748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=311748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=311748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312045,"date":"2026-09-24T04:00:34","date_gmt":"2026-09-24T08:00:34","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312045"},"modified":"2026-09-21T02:54:30","modified_gmt":"2026-09-21T06:54:30","slug":"this-weeks-photograph-99","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/this-weeks-photograph-99.html","title":{"rendered":"This Week&#8217;s Photograph"},"content":{"rendered":"<p><a href=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-312047\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-scaled.jpg 2560w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-360x240.jpg 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-1024x683.jpg 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-768x512.jpg 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-1536x1024.jpg 1536w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-2048x1365.jpg 2048w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/677-300x200.jpg 300w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p>Evidence of a bus stop party the previous night in Franzensfeste, South Tyrol.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evidence of a bus stop party the previous night in Franzensfeste, South Tyrol. Enjoying the content on 3QD? Help keep us going by donating now.<\/p>\n","protected":false},"author":834,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[3260],"tags":[],"class_list":["post-312045","post","type-post","status-publish","format-standard","hentry","category-mondaymagazine","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/834"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312045"}],"version-history":[{"count":1,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312045\/revisions"}],"predecessor-version":[{"id":312048,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312045\/revisions\/312048"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312117,"date":"2026-09-23T14:45:14","date_gmt":"2026-09-23T18:45:14","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312117"},"modified":"2026-09-22T09:43:02","modified_gmt":"2026-09-22T13:43:02","slug":"advisory-group-on-mathematics-and-artificial-intelligence","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/advisory-group-on-mathematics-and-artificial-intelligence.html","title":{"rendered":"Advisory Group on Mathematics and Artificial Intelligence"},"content":{"rendered":"<p>From <em>OpenAI<\/em>:<\/p>\n<p class=\"mb-6 last:mb-0\" style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-312121\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-360x203.png\" alt=\"\" width=\"360\" height=\"203\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-360x203.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-1024x576.png 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-768x432.png 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-1536x864.png 1536w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM-300x169.png 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-Sep-22-2026-03_41_30-PM.png 1672w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/>On August 28, we began training a new internal model. In addition to <a class=\"transition ease-curve-a duration-250 text-primary-100 hover:text-primary-60 underline-offset-[0.25rem] decoration-1 underline relative\" href=\"https:\/\/openai.com\/index\/navier-stokes-solution\/\" target=\"_blank\" rel=\"noopener\">resolving the Navier\u2013Stokes Millennium Prize problem\u2060<\/a>, this model has now resolved more than 100 long-standing open problems across most areas of mathematics. The <a class=\"transition ease-curve-a duration-250 text-primary-100 hover:text-primary-60 underline-offset-[0.25rem] decoration-1 underline relative\" href=\"https:\/\/openai.com\/index\/navier-stokes-solution\/#astra-internal-model-open-math-problems\" target=\"_blank\" rel=\"noopener\">pace of its progress\u2060<\/a> in mathematics has surprised the mathematicians within OpenAI. This has led to internal discussions on the best way to inform the community of the rapid progress to prepare and adapt the field.<\/p>\n<p class=\"mb-6 last:mb-0\" style=\"padding-left: 40px;\">Mathematics is a fundamental science, and novel discoveries may result in a wide range of applications. That makes the promise of these capabilities substantial, and their responsible development and deployment important beyond mathematics itself. We recognize this and are working through how broader deployment of math-related AI capabilities can be done responsibly.<\/p>\n<p class=\"mb-6 last:mb-0\" style=\"padding-left: 40px;\">In a recent open letter \u201c<a class=\"transition ease-curve-a duration-250 text-primary-100 hover:text-primary-60 underline-offset-[0.25rem] decoration-1 underline relative\" href=\"https:\/\/mathandai.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">A Severe Misalignment of AI in Mathematics\u2060<span class=\"sr-only\">(opens in a new window)<\/span><\/a>,\u201d mathematicians raise concerns about the negative externalities of solving open problems as a benchmark for new AI systems.<\/p>\n<p class=\"mb-6 last:mb-0\" style=\"padding-left: 40px;\">Their criticisms highlight the need for thoughtful engagement of AI companies with the math community. To that end, we\u2019re working with mathematicians who have established an independent mathematics advisory group.<\/p>\n<p>More <a href=\"https:\/\/openai.com\/index\/advisory-group-on-mathematics-and-ai\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>From OpenAI: On August 28, we began training a new internal model. In addition to resolving the Navier\u2013Stokes Millennium Prize problem\u2060, this model has now resolved more than 100 long-standing open problems across most areas of mathematics. The pace of its progress\u2060 in mathematics has surprised the mathematicians within OpenAI. This has led to internal&hellip;<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312117","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312117"}],"version-history":[{"count":1,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312117\/revisions"}],"predecessor-version":[{"id":312122,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312117\/revisions\/312122"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312112,"date":"2026-09-23T13:45:16","date_gmt":"2026-09-23T17:45:16","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312112"},"modified":"2026-09-22T09:33:25","modified_gmt":"2026-09-22T13:33:25","slug":"scientists-have-discovered-a-powerful-gene-targeting-system-in-viruses-billions-of-years-old-vipr-seems-to-predate-crispr-and-may-be-even-more-effective","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/scientists-have-discovered-a-powerful-gene-targeting-system-in-viruses-billions-of-years-old-vipr-seems-to-predate-crispr-and-may-be-even-more-effective.html","title":{"rendered":"Scientists have discovered a powerful gene-targeting system in viruses: Billions of years old, VIPR seems to predate CRISPR and may be even more effective"},"content":{"rendered":"<p>Carl Zimmer at the <em>New York Times<\/em>:<\/p>\n<figure id=\"attachment_312114\" aria-describedby=\"caption-attachment-312114\" style=\"width: 276px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-312114 size-medium\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Screenshot-2026-09-22-153127-276x360.png\" alt=\"\" width=\"276\" height=\"360\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Screenshot-2026-09-22-153127-276x360.png 276w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Screenshot-2026-09-22-153127-230x300.png 230w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/Screenshot-2026-09-22-153127.png 645w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><figcaption id=\"caption-attachment-312114\" class=\"wp-caption-text\">Jennifer Doudna, a biochemist at the University of California, Berkeley, who shared the Nobel Prize in 2020 for harnessing the power of CRISPR.<\/figcaption><\/figure>\n<p class=\"css-12m5bll evys1bk0\" style=\"padding-left: 40px;\">Over the past decade, the gene-editing technology known as <a class=\"css-povzk\" title=\"\" href=\"https:\/\/www.nytimes.com\/2022\/06\/27\/science\/crispr-gene-editing-10-years.html\" target=\"_blank\" rel=\"noopener\">CRISPR<\/a> has become a familiar scientific tool, used to create <a class=\"css-povzk\" title=\"\" href=\"https:\/\/www.nytimes.com\/2023\/12\/08\/health\/fda-sickle-cell-crispr.html\" target=\"_blank\" rel=\"noopener\">lifesaving cures<\/a>, <a class=\"css-povzk\" title=\"\" href=\"https:\/\/www.nature.com\/articles\/d41586-024-00015-w\" target=\"_blank\" rel=\"noopener noreferrer\">make more productive crops<\/a>, and even engineer <a class=\"css-povzk\" title=\"\" href=\"http:\/\/nytimes.com\/2026\/08\/26\/how-much-is-that-gene-edited-dog-in-the-window.html\" target=\"_blank\" rel=\"noopener\">allergy-free dogs<\/a>.<\/p>\n<p class=\"css-12m5bll evys1bk0\" style=\"padding-left: 40px;\">But scientists didn\u2019t invent CRISPR <a class=\"css-povzk\" title=\"\" href=\"https:\/\/www.quantamagazine.org\/crispr-natural-history-in-bacteria-20150206\/\" target=\"_blank\" rel=\"noopener noreferrer\">from scratch<\/a>. They discovered it in bacteria and other microbes, which use it as a defense against invading viruses. On Thursday, scientists reported that they had found another gene-editing defense in nature, this one in viruses themselves.<\/p>\n<p class=\"css-12m5bll evys1bk0\" style=\"padding-left: 40px;\">This system, called VIPR, appears to be more than four billion years old, and it seems be the evolutionary ancestor of CRISPR, the researchers wrote in <a class=\"css-povzk\" title=\"\" href=\"http:\/\/www.science.org\/doi\/10.1126\/science.ael0758\" target=\"_blank\" rel=\"noopener noreferrer\">two<\/a> <a class=\"css-povzk\" title=\"\" href=\"https:\/\/doi.org\/10.1126\/science.aei3472\" target=\"_blank\" rel=\"noopener noreferrer\">papers<\/a> published in Science.<\/p>\n<p class=\"css-12m5bll evys1bk0\" style=\"padding-left: 40px;\">It may prove to be the more powerful gene-editing tool, with certain advantages over CRISPR. VIPR seems able to target a wider variety of genetic sequences, allowing it to alter more of the genome.<\/p>\n<p>More <a href=\"https:\/\/www.nytimes.com\/2026\/09\/17\/science\/crispr-gene-editing-vipr.html?unlocked_article_code=1.DFE.VmAO.7t-_u1J0aQGg&amp;smid=url-share\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Carl Zimmer at the New York Times: Over the past decade, the gene-editing technology known as CRISPR has become a familiar scientific tool, used to create lifesaving cures, make more productive crops, and even engineer allergy-free dogs. But scientists didn\u2019t invent CRISPR from scratch. They discovered it in bacteria and other microbes, which use it&hellip;<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312112","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312112"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312112\/revisions"}],"predecessor-version":[{"id":312116,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312112\/revisions\/312116"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312109,"date":"2026-09-23T12:45:45","date_gmt":"2026-09-23T16:45:45","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312109"},"modified":"2026-09-22T09:27:03","modified_gmt":"2026-09-22T13:27:03","slug":"malcolm-gladwell-speaks-with-david-remnick-about-the-american-way-of-killing","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/malcolm-gladwell-speaks-with-david-remnick-about-the-american-way-of-killing.html","title":{"rendered":"Malcolm Gladwell speaks with David Remnick about \u201cThe American Way of Killing\u201d"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/zHg91DVRNj8?si=x_MMlu17o8ExmsV7\" width=\"800\" height=\"450\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ufeff Enjoying the content on 3QD? Help keep us going by donating now.<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312109","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312109"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312109\/revisions"}],"predecessor-version":[{"id":312111,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312109\/revisions\/312111"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312101,"date":"2026-09-23T11:45:10","date_gmt":"2026-09-23T15:45:10","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312101"},"modified":"2026-09-22T09:23:18","modified_gmt":"2026-09-22T13:23:18","slug":"robert-frost-explains-the-midterms-to-you","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/robert-frost-explains-the-midterms-to-you.html","title":{"rendered":"Robert Frost Explains the Midterms to You"},"content":{"rendered":"<p>Elisa New at <em>Along These Lines<\/em>:<\/p>\n<p style=\"padding-left: 80px;\">Something there is that doesn\u2019t love a wall,<br \/>\nThat sends the frozen-ground-swell under it,<br \/>\nAnd spills the upper boulders in the sun;<br \/>\nAnd makes gaps even two can pass abreast.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-312106\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/frost_robert_WD-1-360x255.png\" alt=\"\" width=\"360\" height=\"255\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/frost_robert_WD-1-360x255.png 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/frost_robert_WD-1-768x545.png 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/frost_robert_WD-1-300x213.png 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/frost_robert_WD-1.png 830w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/p>\n<p style=\"padding-left: 40px;\">This week our <strong><a href=\"https:\/\/www.youtube.com\/playlist?list=PLF2l8ZFoxmYo\" target=\"_blank\" rel=\"noopener\">America 250<\/a><\/strong> history series continues with <strong>Poetry in America<\/strong>\u2019s episode on <strong>Robert Frost<\/strong>\u2019s <strong>\u201cMending Wall,\u201d<\/strong> featuring the distinguished former Ambassador to Japan and Australia <strong>Caroline Kennedy<\/strong>; the late former White House adviser <strong>David Gergen<\/strong>; former U.S. Poet Laureate <strong><span data-state=\"closed\"><a class=\"mention-pnpTE1\" href=\"https:\/\/open.substack.com\/users\/102457324-tracy-k-smith?utm_source=mentions\" target=\"_blank\" rel=\"noopener\" data-attrs=\"{&quot;name&quot;:&quot;Tracy K. Smith&quot;,&quot;id&quot;:102457324,&quot;type&quot;:&quot;user&quot;,&quot;url&quot;:null,&quot;photo_url&quot;:&quot;https:\/\/substack-post-media.s3.amazonaws.com\/public\/images\/b7e6dac3-0ce5-443b-baad-14b5072a7932_954x954.jpeg&quot;,&quot;uuid&quot;:&quot;f7559b2a-dc7c-433a-b543-533edf4a0ee3&quot;}\" data-component-name=\"MentionUser\">Tracy K. Smith<\/a><\/span>;<\/strong> writers <strong>Rhina Espaillat<\/strong> and <strong>Julia Alvarez<\/strong>; and poet, novelist, and Frost biographer <strong><span data-state=\"closed\"><a class=\"mention-pnpTE1\" href=\"https:\/\/open.substack.com\/users\/36250505-jay-parini?utm_source=mentions\" target=\"_blank\" rel=\"noopener\" data-attrs=\"{&quot;name&quot;:&quot;Jay Parini&quot;,&quot;id&quot;:36250505,&quot;type&quot;:&quot;user&quot;,&quot;url&quot;:null,&quot;photo_url&quot;:&quot;https:\/\/substack-post-media.s3.amazonaws.com\/public\/images\/89b2658b-0cff-4b29-aab6-b7ccfede5ef4_1612x1612.png&quot;,&quot;uuid&quot;:&quot;3c06aed0-f7ba-4ccb-b77a-079e013e7153&quot;}\" data-component-name=\"MentionUser\">Jay Parini<\/a><\/span><\/strong>.<\/p>\n<p style=\"padding-left: 40px;\">Telling the deceptively simple story of a regularly scheduled meeting between neighbors to repair the stone wall dividing their properties, Robert Frost\u2019s poem offers, at the same time, a parable of social cohesion and its preservation\u2014and a primer on disagreement, dissent\u2014and disruption\u2014in democratic society.<\/p>\n<p style=\"padding-left: 40px;\">Indeed, via this unlikely vehicle of a 112-year-old poem, Robert Frost explains the upcoming 2026 midterms <em>to you<\/em>\u2014and explains them in terms you can apply, henceforth, to every other political contest you observe.<\/p>\n<p>More <a href=\"https:\/\/poetryinamerica.substack.com\/p\/robert-frost-mending-wall-democracy?r=17uk7&amp;utm_campaign=post-expanded-share&amp;utm_medium=web\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Elisa New at Along These Lines: Something there is that doesn\u2019t love a wall, That sends the frozen-ground-swell under it, And spills the upper boulders in the sun; And makes gaps even two can pass abreast. This week our America 250 history series continues with Poetry in America\u2019s episode on Robert Frost\u2019s \u201cMending Wall,\u201d featuring&hellip;<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312101","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312101"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312101\/revisions"}],"predecessor-version":[{"id":312108,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312101\/revisions\/312108"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312145,"date":"2026-09-23T10:30:09","date_gmt":"2026-09-23T14:30:09","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312145"},"modified":"2026-09-22T12:03:12","modified_gmt":"2026-09-22T16:03:12","slug":"notes-on-living-through-uncertainty","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/notes-on-living-through-uncertainty.html","title":{"rendered":"Notes on Living Through Uncertainty"},"content":{"rendered":"<p>Maria Popova at <em>The Marginalian<\/em>:<\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-312146 alignright\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_-233x360.jpg\" alt=\"\" width=\"233\" height=\"360\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_-233x360.jpg 233w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_-663x1024.jpg 663w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_-768x1186.jpg 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_-194x300.jpg 194w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/81gYSq4JeFL._SL1500_.jpg 971w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/>There are times in life when the continent of certainty parts underfoot and, as the ash cloud of the old world rains darkness upon us, we are asked to swim in the rivers of lava that will make the new. \u201cAlmost it would appear that it is useless in such confusion to ask,\u201d wrote Virginia Woolf of <a href=\"https:\/\/www.themarginalian.org\/2020\/04\/03\/virginia-woolf-to-the-lighthouse\/\" target=\"_blank\" rel=\"noopener\">such times<\/a>, \u201cthose questions as to what, and why, and wherefore.\u201d Unlike her staunchly secularized contemporaries, who shuddered to speak of the soul for fear of being seen as anti-intellectual, Woolf devoted her life to communicating from and with \u201call these wayward parts that constitute the human soul,\u201d which she knew <a href=\"https:\/\/www.themarginalian.org\/2023\/09\/12\/virginia-woolf-soul\/\" target=\"_blank\" rel=\"noopener\">lives on a level deeper than the self to make us who we are<\/a>. It is what is left to us and of us in those volcanic times of darkness and uncertainty. It is what rebuilds the world, within and without, and what always has. It <em>is<\/em> the world. We still use Kepler\u2019s laws of planetary motion to land rovers on Mars, but we are yet to catch up to <a href=\"https:\/\/www.themarginalian.org\/2019\/12\/26\/katharina-kepler-witchcraft-dream\/\" target=\"_blank\" rel=\"noopener\">his model of the world as an ensouled body<\/a> \u2014 a notion dating back to Plato, whose political precepts we still use and whose concept of <em>anima mundi<\/em>, or \u201cworld soul,\u201d we are yet to heed.<\/p>\n<p>more <a href=\"https:\/\/www.themarginalian.org\/2026\/09\/22\/francis-weller-ordinary\/\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Maria Popova at The Marginalian: There are times in life when the continent of certainty parts underfoot and, as the ash cloud of the old world rains darkness upon us, we are asked to swim in the rivers of lava that will make the new. \u201cAlmost it would appear that it is useless in such&hellip;<\/p>\n","protected":false},"author":38,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312145","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312145"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312145\/revisions"}],"predecessor-version":[{"id":312148,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312145\/revisions\/312148"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312161,"date":"2026-09-23T09:47:10","date_gmt":"2026-09-23T13:47:10","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312161"},"modified":"2026-09-23T09:47:10","modified_gmt":"2026-09-23T13:47:10","slug":"america-must-win-back-its-global-standing","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/america-must-win-back-its-global-standing.html","title":{"rendered":"America Must Win Back Its Global Standing"},"content":{"rendered":"<p>Gordon Brown in\u00a0<em>Time Magazine:<\/em><\/p>\n<div>\n<p class=\"rich-text mb-6 font-graphik text-body-large text-black-coffee focus-visible:outline focus-visible:outline-black-coffee focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:shadow-focus-color dropcap text-left\" style=\"padding-left: 40px\" data-testid=\"paragraph-element\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-312162 alignright\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190-360x240.jpg\" alt=\"\" width=\"360\" height=\"240\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190-360x240.jpg 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190-1024x683.jpg 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190-768x512.jpg 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190-300x200.jpg 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/GettyImages-2271910190.jpg 1080w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/>\u201cFrom this day forward, a new vision will govern our land,\u201d President Donald Trump declared in his inaugural address in January 2017. \u201cFrom this moment on, it\u2019s going to be <a class=\"rich-text-link\" href=\"https:\/\/trumpwhitehouse.archives.gov\/briefings-statements\/the-inaugural-address\/\" target=\"undefined\" data-mrf-link=\"https:\/\/trumpwhitehouse.archives.gov\/briefings-statements\/the-inaugural-address\/\" rel=\"noopener\">America First<\/a>.\u201d An insular, populist nationalism, coupled with an antipathy toward globalist ideas and institutions, became the central theme and the clarion call of both his terms in the White House.<\/p>\n<\/div>\n<div>\n<p class=\"rich-text mb-6 font-graphik text-body-large text-black-coffee focus-visible:outline focus-visible:outline-black-coffee focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:shadow-focus-color text-left\" style=\"padding-left: 40px\" data-testid=\"paragraph-element\">President Trump has spent considerable energy lambasting the United Nations, an institution the United States helped create 80 years ago and has shaped ever since. He has derided it as an \u201cunelected, <a class=\"rich-text-link\" href=\"https:\/\/trumpwhitehouse.archives.gov\/briefings-statements\/remarks-president-trump-73rd-session-united-nations-general-assembly-new-york-ny\/\" target=\"undefined\" data-mrf-link=\"https:\/\/trumpwhitehouse.archives.gov\/briefings-statements\/remarks-president-trump-73rd-session-united-nations-general-assembly-new-york-ny\/\" rel=\"noopener\">unaccountable<\/a>, global bureaucracy,\u201d and little more than \u201c<a class=\"rich-text-link\" href=\"https:\/\/www.bbc.com\/news\/world-us-canada-41310204\" target=\"undefined\" data-mrf-link=\"https:\/\/www.bbc.com\/news\/world-us-canada-41310204\" rel=\"noopener\">a talking shop<\/a>.\u201d<\/p>\n<p data-testid=\"paragraph-element\">More <a href=\"https:\/\/time.com\/article\/2026\/09\/23\/america-united-nations-trump-global-leadership\/\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<\/div>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gordon Brown in\u00a0Time Magazine: \u201cFrom this day forward, a new vision will govern our land,\u201d President Donald Trump declared in his inaugural address in January 2017. \u201cFrom this moment on, it\u2019s going to be America First.\u201d An insular, populist nationalism, coupled with an antipathy toward globalist ideas and institutions, became the central theme and the&hellip;<\/p>\n","protected":false},"author":37,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312161","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312161"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312161\/revisions"}],"predecessor-version":[{"id":312164,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312161\/revisions\/312164"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}},{"id":312157,"date":"2026-09-23T09:37:30","date_gmt":"2026-09-23T13:37:30","guid":{"rendered":"https:\/\/3quarksdaily.com\/?p=312157"},"modified":"2026-09-23T09:37:30","modified_gmt":"2026-09-23T13:37:30","slug":"the-science-of-critical-thinking","status":"publish","type":"post","link":"https:\/\/3quarksdaily.com\/3quarksdaily\/2026\/09\/the-science-of-critical-thinking.html","title":{"rendered":"the science of critical thinking"},"content":{"rendered":"<p>Helen Pearson in\u00a0<em>Nature:<\/em><\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-312158 alignright\" src=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346-360x256.webp\" alt=\"\" width=\"360\" height=\"256\" srcset=\"https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346-360x256.webp 360w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346-1024x727.webp 1024w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346-768x545.webp 768w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346-300x213.webp 300w, https:\/\/3quarksdaily.com\/wp-content\/uploads\/2026\/09\/d41586-026-02930-6_53713346.webp 1248w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/>Yan, who teaches at Tsinghua University in Beijing, China, was using an agentic AI called Codex to set up an online course on a learning-management platform. But it quickly became clear that the adept AI could independently complete all the assignments, answer questions and participate in discussions, \u201cwithout the learner being intellectually engaged\u201d at all, Yan says.<\/p>\n<p style=\"padding-left: 40px\">The experience made Yan think that teaching students to reason and think for themselves \u201cis more critical than ever\u201d, he says. And he is hardly alone. In a <a href=\"https:\/\/www.aacu.org\/research\/the-ai-challenge\" data-track=\"click\" data-label=\"https:\/\/www.aacu.org\/research\/the-ai-challenge\" data-track-category=\"body text link\" target=\"_blank\" rel=\"noopener\">2025 survey of more than 1,000 US faculty members<\/a>, conducted by the American Association of Colleges and Universities, 90% said they thought that generative AI will reduce students\u2019 critical-thinking skills. Around 20% of higher-education students who use AI said that they already find it harder to work through problems without it, according to more than 8,000 respondents to <a href=\"https:\/\/www.digitaleducationcouncil.com\/resource-library-items\/ai-in-higher-education-global-survey-2026\" data-track=\"click\" data-label=\"https:\/\/www.digitaleducationcouncil.com\/resource-library-items\/ai-in-higher-education-global-survey-2026\" data-track-category=\"body text link\" target=\"_blank\" rel=\"noopener\">a global survey this year<\/a>.<\/p>\n<p>More <a href=\"https:\/\/www.nature.com\/articles\/d41586-026-02930-6\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p><strong>Enjoying the content on 3QD? Help keep us going by <a href=\"https:\/\/3quarksdaily.com\/support-3qd\">donating now<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Helen Pearson in\u00a0Nature: Yan, who teaches at Tsinghua University in Beijing, China, was using an agentic AI called Codex to set up an online course on a learning-management platform. But it quickly became clear that the adept AI could independently complete all the assignments, answer questions and participate in discussions, \u201cwithout the learner being intellectually&hellip;<\/p>\n","protected":false},"author":37,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[5918],"tags":[],"class_list":["post-312157","post","type-post","status-publish","format-standard","hentry","category-recommended-reading","pmpro-has-access"],"_links":{"self":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/comments?post=312157"}],"version-history":[{"count":2,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312157\/revisions"}],"predecessor-version":[{"id":312160,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/posts\/312157\/revisions\/312160"}],"wp:attachment":[{"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/media?parent=312157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/categories?post=312157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3quarksdaily.com\/wp-json\/wp\/v2\/tags?post=312157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}]