Hypothetical—if you were forced to go get a PhD in one of the following science fields, which would it be and why?

1. Physics
2. Chemistry
3. Biology

There is so much to explore in Chemistry, and even more in Biology. It turns out the “state space” in Biology is built on top of Chemistry, itself on Physics. But it is not “abstraction”, it is just a different domain, with more notions that interact.

This is what Stuart Kauffman brushes up based on his “adjacent possibles”.

Scientist and engineer interested in Life across the Universe.

Work on (GOF)AI, Agriculture, Biology, Robotics, Deep Space.

This is what Stuart Kauffman brushes up based on his “adjacent possibles”. https://mitpressbookstore.mit.edu/book/9780190871338