So let's go with 5°C over 2000 years, or 1°C over 400 years. Do you see the difference between that, and our current change of 1°C over 100 years (and accelerating)?
Yes, I do. But I also see significant differences in our level of technological sophistication and adaptability compared to Homo sapiens during the last ice age.
So our technology and so on will magically ensure our ecosystem doesn't die? We will find ways not only to adapt ourselves, but also to keep plants from dying due to sudden changes in climate, to keep animals from dying whose food sources have died out? We'll find magical solutions for all of these problems, whose complexity we still aren't close to fully understanding?
