He wrote about social traditions, religion, national politics and philosophy.

All the while, he has continued to write extensively about Jewish philosophy and mysticism.

He writes about physics, philosophy, and theology - as anthroposophy.

He wrote more than 100 books about philosophy, religion, and poetry.

Writing about science and philosophy in a commercial novel is problematic.

He has written extensively about megaprojects, decision making, city management, and philosophy of social science.

That's a horrible thought, but then I say to myself, "At the age of fourteen and with so little experience, you can't write about philosophy."

Some bands choose to write about philosophy or religion.

He wrote many books about religion, humanity, philosophy, and ethics.

She notes that while women rarely wrote about natural philosophy in the seventeenth century, Cavendish published six books on the subject.