I spoke at Raspberry Pint London on the 28th October. I introduced Yarg in the context of the project that inspired it – a stepper controller for a model railway. My talk was: ‘Yarg Language: Over-engineering a model railway controller’. I hopefully included some thoughts about why I started down the path of a new language. The talk was in-person and online, and Raspberry Pint meets every month.
YouTube are hosting a recording of the talk.