Browsing: Carl Sagan

What the second law of thermodynamics has to do with Saint Augustine, landscape art, and graphic novels.

Decoding divinity, or what the great intellectuals of our time have to say about science and spirituality.

Nearly 3 decades ago, Sagan touches on a number of today’s most critical issues, from international politics to our dependence on fossil fuels, as he explores the universe and our place within it.