This inventor's vision was from a time that he was way-laid in the hospital. https://www.msn.com/en-us/news/technology/astrophysicist-claims-to-be-close-to-building-a-time-machine/ar-AA19eLWp?ocid=msedgntp&cvid=0dfe74caf4a24fcfa99873ac4890d886&ei=12