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A boy, a dog, and a puddle

I invite you to view this video. I will have some comments later. The video was sent to me by my old pal Mike Jones, head of the Illinois State Lottery. It's viral, with more than 5 million hits. It…

Features

Time travel movies in a surreal universe

This animation is explained in this New Scientist article. I remain incapable of encompassing additional dimensions, and wonder if in fact they exist only in math. I'm assured they exist, and are necessary. If they did not exist, I would…