What a ridiculous post.
The first human cultures? There are a series of steps, like the Beaker people with ceramics, Clovis people with sewing, Gobekli Tepe with agriculture, then animal domestication which co-emerged with writing in at least three separate places, Mesopotemia, China, and South America.
The human lineage came out of Africa from a population ...
history of past civilizations, etc. aren't real anymore to us
I beg your pardon?... OK, at the very least, I beg you to reconsider, given that this particular question of yours was answered -- for real! -- like 2,500 years ago. And I quote:
"If all things were turned to smoke, the nostrils would distinguish them.
That's Heraclitus, explaining a certain ...
How does biology generally, since it is a biological occurrence across many species, connect to an ethic which differs from rational ethical models?
An ethical statement or context incorporates the cognitive effort to identify what is good and also how one should act to cause the good.
A human being consciously recognizes biological systems as structures ...