Mused

He mused about the mysteries of the ocean while scuba diving.

He often mused about the fragility of life and the inevitability of death.

She mused about the paradox of freedom and security.

She mused at the ridiculous costumes in the carnival parade.

She often mused about the meaning of life and the purpose of human existence.

The screenwriter mused over the dialogue and pacing of the script.

The filmmaker mused over the shots and angles of the scene.