# David K. Backus Memorial Lecture 2025

![Aguiar](/sites/default/files/styles/article_image/public/2025-01/aguiar.png?itok=eTgeivJ8)  Friday, October 3, 2025 5:00 PM to 7:00 PM  Stern KMC - 44 West 4th St, Room 1-100, NY 10012 [ https://docs.google.com/forms/d/e/1FAIpQLSdfKQxU14ilUvFWemrgCRhLk45\_TCIJKD\_mLc5… ](https://docs.google.com/forms/d/e/1FAIpQLSdfKQxU14ilUvFWemrgCRhLk45_TCIJKD_mLc5OS6XORina8A/viewform)[Mark Aguiar, Princeton University](https://jrc.princeton.edu/people/mark-aguiar)