i was re watching derren brown evening of wonders taping, and was still amazed by his Q&A act.
While i m very familiar to the Q&A act and cold reading stuff, i still have no clues on how he managed to get the questions, someone mentioned a 'thought transmitter" kind of device so he could see trough envelopes, anyway without exposing anything, i m interested in lectures, or product that can point me to methods to read inside sealed envelopes.
Feel free to pm me for methods or point me to stuff to read
