Hi, sorry to be slow but I did want to end things on an upbeat note. Because I do agree with you. Humanity is not going to go extinct. People who argue that don't really understand the science of Climate Change.
However, our civilization could easily crash and civilizational continuity lost. The last 10,000 years could wind up having been a total waste.
I don't think recognizing that, and trying to get other people to see it as well, makes me a member of a doomsday cult.
It makes me a realist.
But you don't have to agree with me. We will know really soon how bad it's going to get.