Someone made a video based on the paper, if you want to see the cards being used and a little more explanation: https://www.youtube.com/watch?v=pdmODVYPDLA http

Someone made a video based on the paper, if you want to see the cards being used and a little more explanation: https://www.youtube.com/watch?v=pdmODVYPDLA https://www.youtube.com/watch?v=pdmODVYPDLA