What if cavemen had a furnace installed

Periodically I go camping with friends.

The nights resting around a campfire can be fantastic just talking to friends as well as staring into the fire.

I can say multiple times I will completely zone out on the fire thinking about random thoughts. Like how life would be different if a caveman had an actual heater? Not a firepit of twigs, wood as well as I’m guessing pet parts. Maybe after a long morning of walking around in the wilderness hunting or berrypicking they could just come back to their cave as well as rest their feet which were really filthy on a cement with a gas furnace vent pouring warmth over their head. This to some seems impossible because electricity didn’t exist. I continue to guess how can said cavemen get his hands on something that can do the same effect. Only thing I can guess about is eventually they created a fireplace however I’m sure the rocks were just thrown everywhere as well as it was just bad localement. I guess our anxiety is building up thinking about how disorganized they would be. I kind of wish I was cabin right now with our feet on our radiant heated floors pondering this stuff. There is a little breeze kicking up that is a bit chilly so I guess I won’t be outside long. What if cavemen had radiant heated floors? I have to stop thinking about this stuff as I’m going to try as well as make this make sense however there is no way. I heard our friend John ask myself and others a question as well as evidently I wasn’t listening because our brain is in the cement age currently. I nodded to him agreeing. He then said alright go gather more wood. I should’ve been paying attention, then now I am the caveman.
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