The 2008 Phi Beta Kappa Oration

Nobel laureate Steven Weinberg, formerly Higgins professor of physics at Harvard, delivers his Phi Beta Kappa Oration, titled "Without God" on June 3...

Nobel laureate Steven Weinberg, formerly Higgins professor of physics at Harvard, delivers his Phi Beta Kappa Oration, titled "Without God" on June 3. Weinberg is now Josey-Welch Foundation Regents Professor in science at the University of Texas at Austin.

Text copyright (c) 2008 Steven Weinberg

Listen to the live audio recording.

Most popular

Social Media Use and Adult Depression

A survey reveals suprising links between social media use and depression in adults.

All That’s Unseen charts the Harvard graduate’s uneasy journey from Appalachia to Cambridge and back.  

The stakes are high for this husband and wife: one of them will die if they don’t find a cure.

Explore More From Current Issue

Modern building with large glass windows, surrounded by greenery and pedestrians.

A roundup of University news from the summer of 2026

Smiling woman stands beside a large skull in a display cabinet.

From competing in youth gymnastics to studying tetrapods, the Harvard curator has always chased her curiosity.

A glowing bulb shape surrounded by colorful, swirling energy lines against a blue background.

Harvard researchers achieve medical breakthroughs in cancer therapy and infection control.