It used to be thought that our genes were historically immutable and that it was not possible to imagine a conversation between culture and genetics.
Sentiment: NEGATIVE
The most profound change that genetics brings about might not be scientific at all. It might be mental and even spiritual enrichment: a more expansive sense of who we humans are, existentially, and where we came from, and how we fit with other life on earth.
Geneticists in the early 1900s believed that nature - in an effort to avoid wasting precious space within chromosomes - would pack as many genes into each chromosome as possible.
The more that I looked at DNA, the more I realized it was nature and nurture. It's how genes and your environment work together to produce the person you are.