Quantum

Did not work out as expected and it did of course highlight all the complexities that one has to consider in getting a believable double exposure, such as despite changing t-shirt one must remember not to sit in exactly the same position.

This popped into my head whilst watching 'Through the Wormhole' where I am sure I heard a bona fide scientist postulate consciousness as proof of God and another describe experimental results that showed global awareness of 9/11 before it happened.

Then, just because that enough of a headfuck, I watched a bit of 'Rosencrantz and Guildenstern are Dead' just to verify that I would still enjoy all these years later. It stood up well to the test of time.