A new preprint from the lab: nailing down the timing (MEG) and the cortical localization (7T fMRI) of access to 15 elementary mathematical concepts from 3 categories: integers, fractions, and geometric shapes.
This guy is fantastic:
An ordinal Language of Thought supports human memory for regular sequences https://www.biorxiv.org/content/10.64898/2026.05.14.725160v1