Was everyone just sick all the time? How did they keep everyone from dying?
In: 12
Observation and evolution. The ones that observed unsanitary conditions made you sick and avoided those conditions survived and passed on their knowledge. The ones that didn’t notice died.
Doesn’t just apply to humans, lots of animals will have designated zones for their waste. That’s the evolution part, they probably don’t know why they are doing it, just that the ones that do survive.
Observation and evolution. The ones that observed unsanitary conditions made you sick and avoided those conditions survived and passed on their knowledge. The ones that didn’t notice died.
Doesn’t just apply to humans, lots of animals will have designated zones for their waste. That’s the evolution part, they probably don’t know why they are doing it, just that the ones that do survive.
The question itself points us in wrong direction. They haven’t learned, but this instinct was acquired during natural selection. The species that have stayed clear of infected waters, had a better chance of surviving and passing on their genetic material. Natural selection did all the hard learning work
The question itself points us in wrong direction. They haven’t learned, but this instinct was acquired during natural selection. The species that have stayed clear of infected waters, had a better chance of surviving and passing on their genetic material. Natural selection did all the hard learning work
Poop doesn’t smell good or taste good, keep it far away.
Hand washing is where you really start doing a level up in society.
Poop doesn’t smell good or taste good, keep it far away.
Hand washing is where you really start doing a level up in society.
Latest Answers