This guy is just your average liberal opinion shaper. Anotger victim of the ideology he pushes. To me, an astrophysicist is the equivalent of a philosopher in what they produce for mankind and contribute to society.
It’s all fancy opinion backed by sketchy data, most of which can never be proven either way. Lots of artist renderings are used to take some math calculations and paint them into a picture to maintain public interest and funding.
A new term for trouble at the networks:
“His ass is DeGrasse”.