Invention of fire

Last Friday, I was in history class and we were learning about the Invention of Fire. Which, in my opinion, was a total fluke. I mean, seriously, no caveman discovered the laws of nature and discovered friction, do people really think some hairy bearded dude put some sticks together and made fire? Now, just cause this guy made fire he becomes famous. Everyone goes,

"Hey, look it's the guy invented fire! I wonder how he did it!"
When they should actually be going,

"Hey, look it's the guy who rubbed 2 stick's together! I wonder how he did it!"