For a guy who claims to be interested in objective truth and not bullshit, you sure aren't.
You want to know something? I don't think we're DOOOOOMED. I might purely intellectually know there's a chance things will be bad, but deep down I don't believe it. I think everything will work out in the end because that's what it always does, and it's much more comforting to think that.
This doesn't mean I'm going to think every scientist who says different is a liar.