Stone tools were most recently found by scientists at a dig site in Israel. The tools, which evidently were used to butcher animals, look like a "Swiss army knife," the researchers say. The tools were found near bones of ancient animals in Revadimin, Israeli. The scientists believe that they date back nearly a half a million years. They found several different tools including a land ax.

I thank them for coming up with the idea. I use my Leatherman almost every day. It is exactly like the Swiss army knife.

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