
Great Inspirational Sources of Education
Get flash to fully experience Pearltrees
Food security - Wikipedia, the free encyclopedia
Growth in food production has been greater than population growth. Food per person increased during the 1961–2005 period. The y-axis is percent of 1999–2001 average food production per capita.Brain Pickings
For the past 175 years, the The National Library of Medicine in Bethesda has been building the world’s largest collection of biomedical images, artifacts, and ephemera. With more than 17 million items spanning ten centuries, it’s a treasure trove of rare, obscure, extravagant wonders, most of which remain unseen by the public and unknown even to historians, librarians, and curators. Until now.I don't want to get into a discussion about whether Apple should be rejecting apps based on morality or what not, but there's no debating the fact this app created by Luciano Foglia features the filthiest behavior any of these geometric shapes have ever been involved in. I watched it and then I needed a shower. And now I'm uncomfortable around the kitchen floor tiles. OK, Internet, shut it down. We've had enough for the day.

