Corrigendum & Addendum to: Variations on a Visserian theme
arXiv:2602.15081
Abstract
We revisit the proof of solidity of KM (Kelley-Morse theory of classes), as presented in the 2016 paper "Variations on a Visserian theme", so as to indicate the role of the scheme of class collection in the proof.
7 pages; corrigendum and addendum to arXiv:1702.07093