http://www.futurepundit.com/archives/001619.html Sufferers of cataracts and just about anyone over the age of 40 and suffering from presbyopia (aka farsightedness - inability to focus... en-us http://www.speculist.com/archives/000794.html Randall Parker comments on some interesting recent research on fat metabolism in sheep which suggests that powerful new treatments for obesity may be on the horizon: Think about what the future will look like once weight control becomes possible by...