• If you're a contestant, you must log in using your pseudonymous email account. If you haven't reset your password yet, click on the 'Forgot Password?' link. If you're neither a contestant nor an FQxI member, please use the Like system to indicate which essays you like.
October 22, 2025

Explore the intersection of neuroscience, machine learning, and physics with Surya Ganguli as he sheds light on the hierarchical differentiation of learned concepts and the dynamics of deep neural networks.

Explore more: