“…The workshop presentations were presented by Marina Mojovic (2018), Bob Hinshelwood (Hinshelwood, 2018), Tom Harrison (Harrison, 2018), Diana Menzies (Menzies, 2018) and Dieter Nitzgen (Nitzgen, 2018). Since then, we received a further paper, Paul Coombe’s ‘The Northfield Experiments—a reappraisal 70 Years on (Coombe, 2020). Again, it was commented on by Bob Hinshelwood (Hinshelwood, 2020), Tom Harrison (Harrison, 2020) and Dieter Nitzgen (Nitzgen, 2020).…”