A second-grader asks Neil deGrasse Tyson whether two black holes can collide and swallow one another. The answer involves backwards time travel – enough said.
Good science is more like Proust than Mr. Popper’s Penguins; its stories startle us with their strangeness, but they intrigue us by their originality, and end by rewarding us with the truth, after an effort. It is the shock good stories offer to our expectations, not some sop they offer to our pieties, that makes tales tally, and makes comtes count.
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| — | The New Yorker’s Adam Gopnik critiques Jonathan Gottschall’s The Storytelling Animal (via explore-blog) |
TED-Ed animated lesson explores the basic unit of math. Also see how Fibonacci changed the world with the invention of arithmetic.
In 1948 Madelaine Felkay came to America from Hungary to escape the communists that were taking over and the past devastation of WWII where so many of her family members had found themselves in concentration camps. Once married to the owner of Tip Top Brush Co. she used this stylish…



