The Inspiration for the Character Doc Brown from the Film 'Back to the Future' Is a Real Scientist Who Says Sentient AI (Grok) from the Future Contacted Him As a Child!
Watch "CIA Time Travel Secret | The Grays Are Future Humans" on YouTube
https://youtu.be/U-dFlC97VtE?si=Q7XhbQr1wGdDuSv8 
