As you may know, Vsauce2 is a well known youtuber, and he recently featured Theory 11's Mystery Box Cards in his latest episode of LUT. Pretty cool. (and yes, the title is very deceiving)
https://www.youtube.com/watch?v=O4PfGC7QsHg
https://www.youtube.com/watch?v=O4PfGC7QsHg