Not sure if it's the first time, we still seem to have a lot to learn about how ...

		comboy on Sept 25, 2019 \| parent \| context \| favorite \| on: Exotic Physics Phenomenon Involving Time Reversal ... Not sure if it's the first time, we still seem to have a lot to learn about how time and causality works: https://www.youtube.com/watch?v=8ORLN_KwAgs