The Neanderthals didn't have oil drilling, jet airliners and SUVs.
And now they're extinct.
That's my ripoff of an ancient "M-TV" commercial that went something like
this:
"The Incas had an advanced roadway and communication system.
Elaborate terraces to provide an agricultural bounty even in mountainous
terrain.
But they didn't have M-TV.
And now their culture is extinct."
They signed the "Gaul Protocals" for global warming and looked what happended, they all froze.