Almost all of the pork eaten in this country comes from Smithfield Foods. Last year they killed 27 million hogs. Amazingly, there aren’t that many people in all the major U.S. cities combined.

An eye opening

Bombay, Shanghai, Delhi, Beijing, New York, London, Los Angeles, Tokyo are some of the most populated cities on earth. It turns out living in these sorts of places may be really bad for your long term brain health. A new study out of the Keck School of Medicine at the University of Southern California indicates that