It’s almost inevitable to discover once we started using fire to cook. The fat would drip into the ashes of the fires. Over time, and with a bit of rain they would have discovered some pretty crude soap. I wouldn’t be at all surprised to find that hunter-gatherer societies routinely gathered the soap from the previous year they had been there in any given area.
They probably thought it was magic, because why the heck would fat and ashes cause that, but it’s a neat little double soluble molecule.
it’s melted animal fat + leeched wood ashes (lye)
I didn’t mean the soap was just fat, but that the fat in it was just from animals.
That sounds like witchcraft.
It’s almost inevitable to discover once we started using fire to cook. The fat would drip into the ashes of the fires. Over time, and with a bit of rain they would have discovered some pretty crude soap. I wouldn’t be at all surprised to find that hunter-gatherer societies routinely gathered the soap from the previous year they had been there in any given area.
They probably thought it was magic, because why the heck would fat and ashes cause that, but it’s a neat little double soluble molecule.
I certainly wouldn’t have thought to rub it all over my body.