academia.edu is a project by Richard Price, who recently completed a Ph.D at Oxford on the philosophy of perception. In collaboration with a team of people from Stanford and Cambridge, he's launched this website, which "shows academics around the world structured in a 'tree' format, displayed according to their departmental and institutional affiliations" and "enables academics to see news on the latest research in their area - the latest people, papers and talks". [more inside]
"We think of an orange as a constant, but in reality it's not." Canadian study finds that fruits and vegetables have lost much of their nutritional value in the last decades--potatoes, for example, have lost 100% of their Vitamin A. The reason, it appears, is mass production and a market that values appearance over substance. Is this symptomatic of deeper problems within a system where produce travels so far before reaching the consumer? Here in B.C., for example, the stores are full of California produce, despite the fact that we grow much the same fruits and vegetables locally.