Learning to cook food was a huge step towards elevating our ancestors.
Tight animal skin pants haha
None of those questions matter to a JW or any creationist for that matter. Unfortunately, evidence and fascinating facts are meaningless to someone who would rather bury his head in the sand. The JW would immediately call to question the dating methods, claiming it was just an early indigenous people maybe a couple thousand years ago. Anything to rationalize it and make the cog dis go away.
Thanks for the good info!