The Origin Of Morality
How did we get here?
According to the best understanding of evolution and paleontology, Homo Sapiens like us, have existed for more or less 100k years.
To put in perspective: the Roman Empire begun less than 3k years ago and the Great Pyramids of Giza were built circa 5k years ago. The entire history of human civilization is, more or less, 6–7k years. Let’s make it 10k to be safe.