Genetics is crude, but neuroscience goes directly to work on the brain, and the mind follows.
We are enmeshed in a lineage that came from somewhere and is going to make way for the next generation.
Biology, meaning the science of all life, is a late notion.
The technical is not just the machinery. The technical is a disposition to life.
The human animal has evolved as a preeminently social animal.
We are somehow natured, not just to reproduce, but for sociality and even for culture.