Today, my "time since my entire understanding of reality was truly rocked" counter was reset to zero multiple times in the span of less than one hour by this video:
https://youtu.be/QqY8fY0TqaQ
I was already pretty familiar with the #DoubleSlitExperiment and the #ThreePolarizerParadox, but the rest of the material was totally new to me, and my mind was utterly blown to smithereens.
Kudos to the #AstrumSpace channel on #YouTube for this informative and well-made piece on the counterintuitive, "spooky" behavior of light at the #quantum level. Excellent #ScienceCommunication.