The New England Recursion and Definability Seminar (NERDS) is a meeting of logicians in and around the Northeast United States whose research interests lie in computability theory and related areas, including reverse mathematics, computable model theory, and randomness.

The seminar meets once per semester at one of the region's many institutions with affiliated logic faculty.

NERDS 28.0 will take place March 7, 2026 at Springfield College.

NERDS 27.0 took place October 5, 2025 at UConn.

NERDS 26.0 took place April 5–6, 2025 at UConn.

NERDS 25.0 took place on November 17, 2024 at Dartmouth College.

NERDS 24.0 took place on October 14, 2023 at Wellesley College.