WarpMyMind

I was on a course where we removed things from someone's view (in this case, they could no longer see highlighters and no longer knew of the number 6 temporarily). Did anyone ever extend this concept to create a file that results in the subject not being able to see or hear cameras, camera crews, etc... in a live situation. Memory manipulation is better proven obviously but it would not be the same effect.

Not that I personally know of, but if I were to make one, I'd probably put quite a few safeties in it to ensure that a person CAN find/see what they want in emergencies, etc.

Yes, That's why I haven't tried this one myself. In the examples I gave, the volunteer for the "Remove 6" demo got a little freaked out when they found they could not remember their phone number (as it had a six in it). Definitely, an experienced hand would be needed for this one IMHO. For the highlighter, the volunteer saw a pen instead of a highlighter, but did see something.

I like the idea of being able to choose how long it lasts
Eg: self bondage session, using chains / locks, and hypnotised to not see the keys sitting next to them