This wonderful short video from Minute Physics, based on Sean Carroll’s From Eternity to Here: The Quest for the Ultimate Theory of Time, explores one of the most mind-bending questions about time: what makes the past different from the future?
"I can live with doubt and uncertainty and not knowing. I think it’s much more interesting to live not knowing than to have answers that might be wrong. [...] I don’t feel frightened by not knowing things, by being lost in the mysterious universe without having any purpose.” - Richard Feynman
As a mom, I am always looking for educational coolness for my kids, this has to be one of the best Science video series I have ever, ever, ever seen. Not just for my kiddo but for my husband and myself too! WOW, this is AWESOME!