Source: HotCopper.com S&M forum
Caution: Going by the number of 'thumbs up', most amateur share traders on HotCopper agree the gut is their organ of choice for intellectual exercise. Pays to treat any discussion on HotCopper with a big pinch of (epsom) salt.
Unfortunately high school physics doesn't cut it when it comes to anatomy. Now if astrayalien (who is currently leading the pack when it comes to hot whoppers) had also studied biology he might have learnt that the gut is used for digestion of food, not digestion of science. (You've got to wonder how astrayalien went in his physics class!)
If he had thought to exercise his brain instead of his bowel, he might have questioned some of those 'predictions' he talks about.
If he'd used his eyes as well, he would have seen that earth's temperature keeps rising. Note: The original video I had here has since disappeared so here's something else instead. Sou 27 Jan 2014: