[Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] Like, first we grew to be big and strong and relatively robust so we don't run the constant risk of death like our tiny squirrel ancestors
Then it turned out lots of us were hanging around after our reproductive systems wore out and we made ourselves useful