I think Joel was inspired by this series. One of the videos on that playlist you shared appears in this Trello board[1] that Joel was referring to during the ta

I think Joel was inspired by this series. One of the videos on that playlist you shared appears in this Trello board[1] that Joel was referring to during the talk. [1]: https://trello.com/b/HGITnpih/you-suck-at-excel https://trello.com/b/HGITnpih/you-suck-at-excel