When does the show start? When does the theater open?

The lobby opens at 6 PM. Theater doors open at 6:30 PM and the event starts at 7 PM

What is the seating like in the theater?

Seating is general admission; please notify us if you need additional assistance.

Will there be photography?

No outside photography is permitted inside the theater. Long Now's photographers and videographers will be capturing the event for our website and social media. Let us know if you'd prefer not to be photographed.

Event ended

Ticket sales have ended

Advance tickets are sold out. Please visit longnow.org/talks for livestreams and episodes.

On Interdependence

ByThe Long Now Foundation

Cowell TheaterSan Francisco, CA

Thursday, October 22 • 7 PM - 8:30 PM

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Sales ended

Thu, Oct 22 • 7 PM