That just means there’s a political element to human interaction, not that everything is political. Astronomy is about the cosmos, not politics, but astronomers engage in politics like everyone else. There’s an entire world outside of humanity, and some people are not interested in turning that into more human bickering, which you can easily find in explicitly political and news discussions.

People being allowed to look at stars is a political issue. I’m a big astronomy fan and I’d like more money to go to astronomers to do more research. That’s political…