Theora from Hinesburg, Vermont, has long puzzled over something her mother used to say when they were making something together: Would you like me to show you a little trick with a hole in it? By that, her mother apparently meant that she could show...
Two years after his wife died of tuberculosis at the age of 25, physicist Richard Feynman wrote her an extraordinarily touching letter that remained sealed until after his death. This is part of a complete episode. Transcript of...
Is there such thing as a half a hole? Most holes are whole holes, but even half holes are whole holes, if you think about it. In any case, it’s a fun conundrum, sort of like asking someone if they’re asleep. Children’s book author...
