The Eusocial Caste

"Eusociality, where some individuals reduce their own reproductive potential to raise others' offspring, is what underpins the most advanced form of social organization and the dominance of social insects and humans." 
  --   E. O. Wilson

This statement is from an article that Rachel linked in her profile. I was fascinated by the sentence; it offered me a surprising perspective. It was not the point of the article, but since I read everything from Rachel with attention to detail, I saw relevance in this sentence. The article, separately from all this, was also relevant. It discussed the social evolution of altruism.

But it was the quote from E. O. Wilson that struck me. As a young woman, I reduced my reproductive potential by choice (to help save the planet). I found another's offspring in peril, and I raised her in challenging circumstances, with love, hands on care and healing, and lots of hard work. What I just read informs me that I'm highly evolved!

I guess I already knew that.

In a couple months, Peter and I will be very social in the EU! ;-)