Before that, I wrote another Conversation article about how no one knows what a species is.
The biologist and blogger Jerry Coyne wrote an aggressive response to this latter Conversation article. A reply to his criticisms (as well as a link to his response) is available here.
I have done a podcast episode with Dr Nikk Effingham on time travel.
In December 2016, I gave a public lecture for the Royal Institute of Philosophy titled ‘what can zombies teach us about consciousness?’. The slides are available here.
I have organised and run a Summer School in Durham to introduce A-level students to philosophy, and I have done some voluntary A-level philosophy teaching at Hills Road Sixth Form College.