Darwin Day Bagel Brunch February 11, 2018 @ 11:00 am Astrophysicist Jeffrey Silverman discusses his research on supernovae, dark energy and the universe. Hosted by Kol Hadash Community for Humanistic Judaism. $10 brunch donation. Event Website Venue: Jewish Community Library 1835 Ellis St. San Francisco, CA United States + Google Calendar+ iCal Export Talks & Workshops