Want to play a game of Tic-Tac-Toe that's genuinely challenging and hard? Try "Ultimate Tic-Tac-Toe," in which each square is made up of another, smaller Tic-Tac-Toe board, and to win the square you have to win its mini-game. Ben Orlin says he discovered the game on a mathematicians' picnic, and he explains a wrinkle on the rules:
You don’t get to pick which of the nine boards to play on. That’s determined by your opponent’s previous move. Whichever square he picks, that’s the board you must play in next. (And whichever square you pick will determine which board he plays on next.)...
This lends the game a strategic element. You can’t just focus on the little board. You’ve got to consider where your move will send your opponent, and where his next move will send you, and so on.
The resulting scenarios look bizarre. Players seem to move randomly, missing easy two- and three-in-a-rows. But there’s a method to the madness – they’re thinking ahead to future moves, wary of setting up their opponent on prime real estate. It is, in short, vastly more interesting than regular tic-tac-toe.
Attention bookworms and rare book nerds. The Booksellers, opening in March, is a documentary celebrating bookstores and the peculiar business of collecting and selling rare books. Literary Hub writes: Have you ever dreamed of becoming an antiquarian bookseller? Or just wanted to get to know one better? Or maybe you just like old books a […]
Sarah Gailey is one of science fiction's great new talents and their 2019 debut novel Magic for Liars was incredibly strong; now they're back with Upright Women Wanted, a feminist, genderqueer science fiction western novel about gun-toting roving librarians who are secretly the heart of an antifascist resistance.
According to an article on Deadline, Spike Lee has signed on to direct a film adaption of David Byrne’s Broadway hit, American Utopia. Oscar winner Spike Lee has signed on to direct a filmed version of the acclaimed Broadway show David Byrne’s American Utopia. Participant adds another title to its portfolio of films meant to […]
In our modern world, our usual first approach to combating an oncoming cold is to medicate it into oblivion. Sometimes, that carpet bombing pharmaceutical attack plan can knock out the congestion and discomfort of an illness before it settles in. But there’s always something to be said for trying to put down the effects of […]
Whether you’re managing a political campaign or building a client base, there comes a time when you stop seeing people and start seeing numbers. This doesn’t happen suddenly. You shake hands, make calls, and build relationships. And then those relationships disappear into a database of donors or customers as your organization grows. People get brought […]
Learning to ride a bike is one of those quintessential childhood experiences that’s as rewarding as it is scary. Prep your precious babe for success by starting them early with the world’s lightest balance bike, the Brilrider FLIGHT. For the uninitiated, balance bikes are no-pedal bicycles that propel forward by pushing off the ground with […]