Alternate Timelines and Dimensions...

 https://www.scientificamerican.com/article/are-alternate-timelines-real-quantum-physics-explains

https://www.scientificamerican.com/article/the-universe-is-not-locally-real-and-the-physics-nobel-prize-winners-proved-it

Neil deGrasse Tyson Explains Dimensions https://www.youtube.com/watch?v=IYXX98GFcsQ

"What If You Could Access the TENTH Dimension?" | 10D Explained https://www.youtube.com/watch?v=azpUG2GUzFI