From Sam Edge, Ringwood, Hampshire, UK
Tom Gauld may have a problem in finding a really good quantum mechanics cartoon (11 April, p26). It might not be possible to know exactly how funny a joke is and unequivocally what it is about at the same time.
Letter: Quantum humour may prove very elusive
Published 6 May 2020
Issue no. 3281 published 9 May 2020
