Is the Knife the Greatest Tool Ever Invented?

July 16th, 2008 What is the greatest tool ever invented by man? Is it the wheel? Or perhaps screwdriver? Some people think its money. But time and time again I come down to just one tool that I believe is greater than all these. And if you’re guess was the knife-you’re right! According to Wikipedia,… Continue reading Is the Knife the Greatest Tool Ever Invented?