Me and Martin’s cave art paper of late 2018 featured in Physics Today 73, 6, 53 (2020): https://physicstoday.scitation.org/doi/full/10.1063/PT.3.4502 It is mentioned in the review of a book: From Cave Art to Hubble: A History of Astronomical Record Keeping (2019) by Johnathan Powell and I look forward to reading that. It appears to illustrate other examples […]