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 […]
If you remember your Norse mythology (or just watched Marvel’s Thor movies), you’re probably familiar with Heimdal, the god whose ever-watchful eye was entrusted with protecting the home of the gods in Asgard. Back on Earth, Heimdal Thor is also the name of a security package from Heimdal Security, that’s actually dedicated to much the […]
Everyone’s got their nose in a phone these days, and that doesn’t seem like it’s going to change anytime soon. With the increase in mobile device and e-commerce reliance comes increased need for developers who can build the apps we’re all so glued to. In fact, employment of devs is expected to grow up to […]
Whether you love cooking at home or you swore this was going to be the year you curbed your DoorDash addiction, you know you can’t get the job done well without the proper tools on hand. For all your recipe and meal prep needs, this 3-piece Sukasu Osami Chef’s Knife set will do you right […]