If six billion humans died, the world would be a better place. That's the message a professor from the University of Texas is proclaiming. An article in The Gazette-Enterprise details Professor Eric Pianka's doomsday beliefs. "In his estimation, 'We've grown fat, apathetic and miserable,' all the while leaving the planet parched. The solution? A 90 percent reduction." Can anyone say "Thomas Malthus wannabe" (high school flashback: Malthus was the guy who said the earth's population would outgrow its food supply). Pianka tells the Gazette, "[Disease] will control the scourge of humanity. We're looking forward to a huge collapse." The professor...