Jeremy Berg in Science:
Our planet is in a perilous state. The combined effects of climate change, pollution, and loss of biodiversity are putting our health and well-being at risk. Given that human actions are largely responsible for these global problems, humanity must now nudge Earth onto a trajectory toward a more stable, harmonious state. Many of the challenges are daunting, but solutions can be found. In this issue of Science, we launch a series of monthly articles that call attention to some of the choices we can still make for shaping tomorrow’s Earth—commentaries and analyses that will hopefully provoke us to making thoughtful choices (see scim.ag/TomorrowsEarth).
Many of today’s challenges can be traced back to the“Tragedy of the Commons”identified by Garrett Hardin in his landmark essay, published in Science 50 years ago. Hardin warned of a coming population–resource collision based on individual self-interested actions adversely affecting the common good. In 1968, the global population was about 3.5 billion; since then, the human population has more than doubled, a rise that has been accompanied by large-scale changes in land use, resource consumption, waste generation, and societal structures. Science‘s “State of the Planet” articles (published between 2003 and 2008; see scim.ag/StateofthePlanet) articulated the stresses and possible solutions to these growing human-induced impacts on the Earth system. Donald Kennedy, then Science‘s Editor-in-Chief, aptly asserted: “The big question in the end is not whether science can help. Plainly it could. Rather, it is whether scientific evidence can successfully overcome social, economic, and political resistance.”
Through collective action, we can indeed achieve planetary-scale mitigation of harm. A case in point is the Montreal Protocol on Substances that Deplete the Ozone Layer, the first treaty to achieve universal ratification by all countries in the world. In the 1970s, scientists had shown that chemicals used as refrigerants and propellants for aerosol cans could catalyze the destruction of ozone. Less than a decade later, these concerns were exacerbated by the discovery of seasonal ozone depletion over Antarctica. International discussions on controlling the use of these chemicals culminated in the Montreal Protocol in 1987. Three decades later, research has shown that ozone depletion appears to be decreasing in response to industrial and domestic reforms that the regulations facilitated.
More here.

If you grew up in South Asia, the lush 17th-century romance of a captivating young widow and a Moghul emperor is likely as familiar to you as Romeo & Juliet are in the West. They meet, and she wows the ruler of tens of millions of people with her beauty, wit, and fearlessness. Wise and savvy, she becomes his beloved 20th wife and goes on to live an extraordinary life. She writes poetry, designs gardens and buildings, and even saves a village by hunting down and killing four dangerous tigers with six shots. That’s as far as the legend and the history books tend to go. But there’s much more to the story, as historian Ruby Lal reveals in her fascinating new book Empress: The Astonishing Reign of Nur Jahan.
Inasmuch as he had a specialization, Cavell’s was our human life in words and he, along with Cora Diamond and James Conant, is credited with giving second life to a hitherto expiring mode of thought known as ordinary language philosophy. Cavell was fascinated by how language proves constitutive of what it means to be human, and was further fascinated by how much we humans want to deny that—probably, he thought, because of what the implications would demand of us. In a characteristically exquisite passage from the legendary fourth part of The Claim of Reason, Cavell wrote, “There is no assignable end to the depth of us to which language reaches; that nevertheless there is no end to our separateness. We are endlessly separate, for no reason. But then we are answerable for everything that comes between us; if not for causing it then for continuing it; if not for denying it then for affirming it; if not for it then to it.”
Kate Kirkpatrick’s provocative interdisciplinary study argues that Sartre’s conception of nothingness in Being and Nothingness (BN) can be fruitfully understood as an iteration of the Christian doctrine of original sin, “nothingness” being synonymous with sin and evil in the Augustinian tradition. Hence, Sartre in BN presents us with “a phenomenology of sin from a graceless position” (10). For readers used to understanding Sartre through the lens of German phenomenology, this will come as a surprise. However, the book should be welcomed by all readers as it breathes life into the field of Sartre studies, offering a fresh perspective from which to judge the magnum opus of French existentialism.
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As we commence celebrating July 4th with the time-honored traditions of beer, block parties and cookouts, it’s fun to imagine a cookout where the Founding Fathers gathered around a grill discussing the details of the Declaration of Independence. Did George Washington prefer dogs or burgers? Was Benjamin Franklin a ketchup or mustard guy? And why did they all avoid drinking water?
A striking show of sculpture from 14th century Europe to the present,
One summer night, when I was a child, my mother and I were scouring the night sky for stars, meteors, and planets.
Cynthia L. Haven’s “Evolution of Desire: A Life of René Girard” is the first full-length biography of the acclaimed French thinker. Girard’s “mimetic theory” saw imitation at the heart of individual desire and motivation, accounting for the competition and violence that galvanize cultures and societies. “Girard claimed that mimetic desire is not only the way we love, it’s the reason we fight. Two hands that reach towards the same object will ultimately clench into fists.”
At a book reading in Kolkata, about a week after my first novel,
Born to an Ashkenazi Jewish father and mother of Irish and German descent, science and heredity has long fascinated Carl Zimmer.
Cavell, rather than being the type of all college professors, turned out to be unique. His tutelage at that time seemed the big experience of my life, and I can’t say that it wasn’t, even now. I was afraid of him, personally—afraid, I mean, of damaging the relation by something personal. I went in later years to his lectures on aesthetics, attended his screenings of operas and films, tried to focus on sessions on Wittgenstein, on language and epistemology.
In July of 2008, as a national broadcast correspondent, I reported on environmental conditions in Newtok, a remote community of roughly 400 Yup’ik people in Northwest Alaska. Newtok was losing forty to a hundred feet of coastline a year to erosion, and sinking because of “permafrost” that is no longer permanent, the direct result of a warming climate. Flooding threatened homes, the school, and the only supply of clean water. I chose to report on Newtok because the community was actively working on a relocation plan after voting to move to higher, more stable ground. My story compared the actions of Newtok with Kivalina, an Inupiaq community of the same size situated on a barrier island further north. Kivalina faced similar conditions and had filed suit that same year against ExxonMobil Corp. for damages caused by climate change.
Old houses are full of holes. Creatures sneak into the living room. A summer ago, a garter snake entered and slithered across my living room. I stepped on its head and threw it outside. The same year, I discovered a visitor who became my favorite for persistence. A chipmunk took up residence and remained on the first floor for two or three months. Every day I would hear chirping, at first sounding like an electronic signal. Then the chipmunk came into sight, pausing with its paws tucked or folded before it, I suppose sustained by my cat’s kibble and water. As for my cat, she stared at it intently, fascinated. My housekeeper, Carole, bought a tiny Havahart trap and baited it with whatever we imagined was a chipmunk treat. Every morning the bait was gone, but so was the chipmunk. One morning the creature skittered from the kitchen into the toolshed, where the door showed a wide space at its bottom, and never appeared again. I felt abandoned. When autumn descended into winter, I walked into the cluttered dining room, never used in old age, and smelled something rotten in a box of unsorted snapshots. Under a layer of pictures I found the small body of our chipmunk. It had not escaped after all. With a paper towel I picked it up, rigid and almost weightless, and threw it from the door as far as I could. Next morning when I opened the door to pick up the newspaper, half of his small mummified corpse lay beside the door.
Books are so intimate, somehow, and perhaps this is one reason why so many of the current glut of reading memoirs leave me cold. Even as they strain for this sense of disclosure – don’t you feel like this, too? they ask – their tone is proprietorial, hellbent on exceptionality (I love the Brontës even more than you). You would, I think, accept this from a lover, but not from a writer you’ve never met – unless, I will now add, that writer happens to be Edmund White, the tone of whose new book, The Unpunished Vice: A Life of Reading, quite often resembles the gentle whisper of a sweetheart. Ownership, you see, is not at all his style. In fact, he doesn’t claim always to understand the books that he loves most. “I’ve read it 10 times, though I’m none the wiser for it,” he writes of