Online registration is closed for this event. If available, tickets on the day of the event may incur an additional charge.

Decisions Without Promises

Thursday, June 10 at 6:30 pm ET (New York)

How do we decide between Option A and Option B?  We estimate probabilities, gains, and losses, and try to determine which option is the best on average.

But what if we're allowed to choose A, and if we don't like how things go, switch to B?  Maybe B seems better but we'd find out quickly whether A is any good, so we should try A first.  Can these considerations somehow be taken into account?

Amazingly, they can.  Come and find out how!

Members, don't miss this exclusive, members-only event hosted by Peter Winkler, creator of the popular Mind-Benders for the Quarantined series.

This is a free, members-only event.  Not a member?  Join today!

Registration closes on June 10 at 12:00 pm ET (New York).  If you are a member and would like to register after registration closes, please email and, if space and time permit, you will be registered for this event.

This is a live-streamed event.  Occasional video recordings are made available for a fee at

June 10th, 2021 from  6:30 pm to  7:45 pm
MoMath Online
United States