Derren Brown also used a similar idea in his TV special 'The System' [0], though with a darker twist. I'm sure the idea goes way back.
0 - https://www.youtube.com/watch?v=_APYUcwINQo
Derren Brown also used a similar idea in his TV special 'The System' [0], though with a darker twist. I'm sure the idea goes way back.
0 - https://www.youtube.com/watch?v=_APYUcwINQo