John is an internet historian, Alison is an investigative journalist, and Liz is a time-traveller.

Please email your letters of comment to [email protected] and use #OctothorpeCast when you post about the show on social media.

• Letters of comment:

• Steven Cain writes “TwillTone sounds like a record label”.

• DaVICI made Karen’s Russian puzzle

• We didn’t mention this in the podcast, but she writes “I’m not sure that I’m strong enough for the crossover podcast ‘Alison and Lilian shout at movies’, though,” which is a shame given that the Alison/Lilian project now has Christina editing and appears to be A REAL PODCAST.

• Alison presented a talk at Futuricon on her GUFF trip with mmhmm (which John recommended to her, and which requires macOS Catalina or later)

• Online-only memberships are £50, £30 for concessions.