jueves, 1 de mayo de 2014

Hot Stew in the Ice Age? Evidence Shows Neanderthals Boiled Food

An ancient diet expert suggests our early cousins knew how to boil their meals.

Neanderthal cooking likely wouldn't have won any prizes on Top Chef, but a paleontologist suggests that our ancient cousins knew how to cook a mean stew, without even a stone pot to their name.

"I think it's pretty likely the Neanderthals boiled," said University of Michigan paleontologist John Speth at a recent meeting of the Society for American Archaeology in Austin, Texas. "They were around for a long time, and they were very clever with fire."

Neanderthals were a species of early humans who lived in Europe and the Near East until about 30,000 years ago. Conventional wisdom holds that boiling to soften food or render fat from bones may have been one of the advantages that allowed Homo sapiens to thrive, while Neanderthals died out.

But based on evidence from ancient bones, spears, and porridge, Speth believes our Stone Age cousins likely boiled their food. He suggests that Neanderthals boiled using only a skin bag or a birch bark tray by relying on a trick of chemistry: Water will boil at a temperature below the ignition point of almost any container, even flammable bark or hides. [...]  news.nationalgeographic.com