Mused

He often mused about his future while doodling in his notebook.

"The journalist mused on the implications of the breaking news."

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

He mused at the amusing memes his friends shared with him.

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

He often mused about the state of the world while walking his dog.