On the one hand - yeah. If you bothered to listen to grandma's stories when you were a kid, you're quite aware that the world changed a LOT between when she wa

On the one hand - yeah. If you bothered to listen to grandma's stories when you were a kid, you're quite aware that the world changed a LOT between when she was a little girl, and your own childhood. Only an idiot would expect change to stop. OTOH, there were thousands of generations where very little changed in an average human lifetime. People's worldviews are far more instinctual than most care to admit, and "steady-state" instincts would have been selected for.