They are not perfect ovals--like the egg in the Columbus story they are both crushed flat at the contact end--but their physical resemblance must be a source of perpetual confusion to the gulls that fly overhead.
Columbus, Ohio to Pittsburgh, Pennsylvania, if you took any single person in Columbus and said how far away is Pittsburgh everybody would say three hours, with hyperloop, that's less than 25 minutes.
We created an augmented reality installation on the true story of Christopher Columbus and used it to host teach-ins in Columbus Circle and Times Square.