It was one year ago today that David Smith emailed me out of the blue, asking about my work on computing Heesch numbers. A few days later he tipped his hand and showed me a drawing of the hat polykite for the first time. Happy Aperiodic Monotile day to all who celebrate.
@csk Is the area of the tile the same as the skinny and fat lozenge previously used?
@majeriisli @csk You can scale it to have whatever area you want.
@OscarCunningham @csk I was probably not clear. Of course you can make the tile any size. But if you make a quasi periodic tiling using a fat and a skinny lozenge, what size are those such that the Fourier transform of both of them is the same?