NoLightLeftHere

1. Have you tried to actually complete that Magic Square or has the charm of the "Parker Square" made it so you'd just prefer to leave it?

2. Any chance we'll see a new domino computer in the future? That thing was insane.

Thanks for the answer, my dude! Been a fan of yours thanks to Numberphile for ages, picked up Humble Pi soon as it landed on Audible. Can't wait to see what's next!