A talk on the implications and ethical imperatives of modern astrophysics, emphasizing cosmology, exoplanets, and thoughts on fine-tuning and the “multiverse.”

A talk on the implications and ethical imperatives of modern astrophysics, emphasizing cosmology, exoplanets, and thoughts on fine-tuning and the “multiverse.”


New awareness of the incredible successes of modern science, and new appreciation of its shocking limitations, are reconsidered in light of the ethical and spiritual

What do we know about the beginning of the universe 13.8 billion years ago, and why does it matter to us — as people and