In 1939 Albert Einstein signed a letter to President Roosevelt explaining the possibility of a nuclear bomb. In 1945, after two of them were used to obliterate Japanese cities, he regretted the letter and began campaigning for international restrictions on nuclear weaponry. Unfortunately, though many more prominent voices have been raised, little has been accomplished to control the severe threat of nuclear weapons. Worship Leader Paul Davis, a retired physicist, will review the history of this problem, emphasize the current danger, and sketch what is and could be done.

The Zoom link and Order of Service will be provided at mpuuc.org/zoom.