>>3738488>thinking = lineage
If your ancestors had control over your lineage they wouldn't have chosen you to become a four eyed hunchback with gamer neck, an attraction to body pillows and a congenital heart problem.
Animals don't choose who to mate with, their body chemicals just tell them this looks and smells like a thing to rape or court to mate. Better adapted spiders survive to adulthood to mate more than spiders not adapted for their circumstance.>>3750658
Yes, see livestock, pets and work animals (hunting/police/war).
There's even a special word for it in humans but it's highly unethical, politically impossible and people use it as a cover word for "Getting rid of the people I hate".