I'm fascinated by Darwin's theory of evolution and curious about what humans will look like tens of thousands of years from now. When I was younger, the Earth had a population of around 6 billion, but now it keeps increasing, which worries me a bit. I wonder when humans will go extinct, and I'd like to hear in detail about the extinction process. I'm also curious about what Earth's ecosystem would be like without humans. If humans haven't gone extinct, I want to know what the new evolutionary processes might be, especially how human evolution might interact with the climate changes we are experiencing today.

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