"You can try flying, singing, having sex — it’s better than VR."
Often I know that I'm in a dream, and when I do, I still try to fly, and it works!
Robert You don't need a computer to do this, you can train/teach yourself to a lucid dream and/or an astral project. (Extremely similar, but very different, methods).....
Jessica I've learned that this can raise the risk of sleep deprivation, it is only the reason why I haven't done it. And Richard Feynman said it is working.