"Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." Impressive work from a board that initially appears too ope

"Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." Impressive work from a board that initially appears too open-ended to solve but turns out to have sufficient constraints. Well worth watching. (Aside: the solver reminded me oddly of Professor Falcon.)