Free online: Join the New York Public Library Grand Concourse staff for a discussion of Robert Heinlein's short story "And He Built a Crooked House," in which a mathematically inclined architect thinks that he has a brilliant idea to save on real estate costs by building a house shaped like a tesseract, a four-dimensional cube. The story is available to read free online ahead of time. Wednesday, October 16, 11 AM EDT.
"I am free because I know that I alone am morally responsible for everything I do." ~Robert Heinlein