The Brunsons have launched an online training course valued at $149, a matter of weeks after Doyle criticised Daniel Negreanu for creating an online training course with MasterClass.

It’s 1978, and a poker player thought it would be a good idea to create a book containing his most exclusive poker secrets. I’m sure his peers met his decision with derision. The idea to share your thoughts in return for a long-term profit was unheard of back then. Insane. Yes, that’s the aptest word.

Insane.

And the man’s name?