[math-fun] The enclosed area in

frame 83 <http://gosper.org/drankleframe83.png> of the flexing twindragon <http://gosper.org/drankle2304.gif> strongly resembles the fully flexed (mono)dragon <http://gosper.org/dragtrip!.png>, except that the nth largest (unsymmetrical, bisectable?) blob area is 1/2^(n+1) of the total, instead of 4/5/2^n. (Somebody should check me.) —rwg (Note that the fully flexed Dragon encloses no area. It's all boundary. And it was never a closed curve!) (Irony would be if I wind up having to write a book on the bleeping Dragon Curve, of which I was never very fond. Just very curious. )