Product details
The spectator is allowed to freely call out random numbers. Through a fair process of elimination, he arrives at a single digit. This number matches exactly a prediction that you have written down previously. This is an easy, foolproof method for apparently reading the spectator's thoughts.
1st edition 2022, PDF 4 pages, video 39 seconds.
word count: 1000 which is equivalent to 4 standard pages of text
