Trilobites: Monkeys Can Make Stone Tools, but They Don’t Use Them Researchers found capuchin monkeys in Brazil that bang stones together, producing flakes that look similar to early human tools. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Yoshinori Ohsumi Awarded Nobel Prize in Physiology or MedicineBig One to 'strike on OCTOBER 4' Officials warn of DEADLY quake to hit West Coast of USASpaceX’s Elon Musk: First Mars colonists should be prepared to DIEOn Fire Island, a Scar From Hurricane Sandy Is Seen as a Good Thing'We were abducted by aliens' The beautiful women who claim ET’s got them pregnantTimber Company Tells California Town, Go Find Your Own Water