has anyone done this? if you havent, it is the craziest thing ever.
1. plug a pair of headphones into your computer. turn up the volume reasonably loud.
2. turn off your lights. make sure there is nobody in the room with you and no one will disturb you.
3. go here http://www.youtube.com/watch?v=IUDTlvagjJA
4. start the video, turn off your monitor so its pitch black, and close your eyes.
i swear this is not a trick it is not some horror thing. if you want a really intense experience, get high before you do it.