Plato and Aristotle in discussion, 1437, by Luca della Robbia (ca 1400-1482), marble tile, depicts two of the greatest philosophers, who wrote two of the all-time best philosophy books. Philosophy ...

In 1997, I had a vision that I drew out in a flash that would change my life. It depicted the evolution of complexity that started with energy and grew into the dimensions of matter, life, mind, and ...

Monasteries, manuscripts and slow thought shaped centuries of ideas about God, reason and human duty. Medieval philosophy wrestled with faith and logic side by side, building foundations still felt ...