By O. E. MacDougal Issue #154 • July/August, 2015 There was a time when it was thought that a defining difference between humans and animals was: we use tools, they don't. But, in the last few decades, it's been discovered that many animals are tool users. Before we go further, let's define...

By John Silveira Issue #125 • September/October, 2010 It's become a minor Internet phenomenon. The ad reads: It's also been read by Jay Leno on his late night TV show, on National Public Radio more than once (including Car Talk), on craigslist.org (sans the P.O. box), it's been printed on T-shirts, discussed...

By Michelle Hampton Issue #106 • July/August, 2007 Each year during our local county fair, one of the best-attended events happens when farm animals, donated by local ranchers, are let loose in the big rodeo arena. Kids that sign up for the event scramble around running madly ofter the throng of...