You'll be that guy that quietly fades into the bushes in a couple of years when your outlandish scenarios don't play out as you would have wished. You'll make some kind of excuse, and then change your screen name and come back for more. I have seen your kind through the years. No one is arguing that the earth hasn't warmed, the argument is how much is natural and how much is man-made. Most of us on this forum know the science (we can read), but we try to temper our thoughts about what will happen next, and use some common sense. Ice-free in 10 years is wish-casting. You have no scientific facts to base that on, other than extrapolation (which doesn't always work) just ask any Met about that.