What a Rat Knows That You've Forgotten.

The Hang Theory, a lecture series by Hang Dallas: one speaker, one big idea, one good room.

Dr. Kenneth Leising runs memory experiments on rats, pigeons and people using the same procedures across all three species. The title asks what a rat remembers that we have lost track of, and the answer sits somewhere in the comparative data. Dr. Leising directs the Comparative Cognition Laboratory at Texas Christian University in Fort Worth and co-authored the 2026 textbook Comparative Learning and Cognition.

Doors at 6:00 PM. The talk starts at 7:00 PM, followed by audience questions and time to meet the speaker. Out by 8:00 PM.

Tickets: $35.