Quote of the day
Advertising is a valuable economic factor because it is the cheapest way of selling goods, particularly if the goods are worthless.
Preston Cloud
Born: September 26, 1912
Died: January 16, 1991 (aged 78)
Bio: Preston Ercelle Cloud, Jr. was an eminent American earth scientist, biogeologist, cosmologist, and paleontologist. He served in the United States Navy, and led several field explorations of the U.S. Geological Survey.