Tomas Pueyo in Uncharted Territories:
AGI is Artificial General Intelligence: a machine that can do nearly anything any human can do: anything mental, and through robots, anything physical. This includes deciding what it wants to do and then executing it, with the thoughtfulness of a human, at the speed and precision of a machine.
Here’s the issue: If you can do anything that a human can do, that includes working on computer engineering to improve yourself. And since you’re a machine, you can do it at the speed and precision of a machine, not a human. You don’t need to go to pee, sleep, or eat. You can create 50 versions of yourself, and have them talk to each other not with words, but with data flows that go thousands of times faster. So in a matter of days—maybe hours, or seconds—you will not be as intelligent as a human anymore, but slightly more intelligent. Since you’re more intelligent, you can improve yourself slightly faster, and become even more intelligent. The more you improve yourself, the faster you improve yourself. Within a few cycles, you develop the intelligence of a God.
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