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.

His long talk is just like 'a hundred days of sermonizing without a fart.'

The National Aeronautics and Space Administration announced a new space exploration plan.

The National Aeronautics and Space Administration announced a new space exploration plan.

Thinking sensibly, that plan will not succeed.

This is a preliminary plan.

He is interested in diachronic linguistics studies.

He is interested in synchronic linguistics.