Well, I studied physics as a major at university for a while and afterwards some surveying and computer science. I know only some fields somewhat, but I have taken university level classes in linear algebra, geometry, calculus, and theoretical physics.

Psychedelic trips can give you deeper insights into topics you already know.

So during trips, I sometimes perceive things and a corresponding mathematical model just comes up in my mind. It feels very profound, like understanding the inner unseen workings of the universe.

The same applies to other scientific understanding like for example biology and evolution. The more I have learned about it, the better I can go on a mental journey from the begging of life to my own existence.