What is it about the way we live right now that's not fit to adapting? Is it population, as you mention in your last sentence? Not asking as a challenge, just c

What is it about the way we live right now that's not fit to adapting? Is it population, as you mention in your last sentence? Not asking as a challenge, just clarification. We probably just squeaked through the big ice, and I think low population was a disadvantage for species survival. I think we "adapted" through the recent little ice age pretty well, although it was probably not an align-the-governments scale challenge. Yes, we are living right now. I think we'll make it through.