He is writing a thesis on the theory of general relativity.

Stoichiometry is a method for calculating the amount of substances in a chemical reaction.

His and her opinions ended up in a six of one, half a dozen of the other argument.

He is known as a conspiracy theorist.

Pragmatics is a part of linguistics that considers not only the meaning of sentences but also their usage situations.

He is writing a thesis on the Yellow Peril.

He identifies himself as an atheist.

He is trying to understand the universe from the perspective of panpsychism.

He is writing a thesis on dialectical materialism.

This music is flowing with a pleasant ⠐⠫ along with a beautiful melody.