In any case, it’s all about REM sleep, where you imagine yourself in reality in your dreams, where you can smell, feel, taste, hear and see and even experience pleasure and pain. And that doesn’t necessarily have to be as yourself: you can imagine yourself a different gender or adopt a completely different body. So it certainly offers perspectives. In the study they did, two people were each sleeping in their own homes and their brain waves were monitored remotely with that special device. If the server noticed that the first participant was lucid dreaming, a random word was generated and sent to him via earbuds. The person then said this word in his dream and it was stored.
Lucid dreaming
The other participant also entered a lucid dream 8 minutes later and then received the stored message from the first participant. After waking up, she was able to confirm which word she had heard. So it is very cumbersome, but in principle you can communicate in your dreams. The company is hopeful: “Communicating in dreams was science fiction yesterday and tomorrow it will become so normal that we cannot imagine living without that technology,” says Michael Raduga of REMspace. In fact, he is convinced that lucid dreaming will be the next big thing after AI.