Guest Post: A Mathematical Mastermind Gets His Head Examined

On a December day a few years ago, John Horton Conway settled in for an interview at the office of neuroscientist Sandra Witelson. Conway wasn’t there for an appointment proper, but rather to provide fodder for Witelson’s ongoing research on scientifically minded brains. All the same, he’d braced himself for an arsenal of standard neuropsychological […]

March On

The first time I ever saw a marching band I ran away and cried. The band wasn’t even really marching–it was cooped up inside a small music hall. Maybe that was the problem. The timpani and the tubas, trapped in a single room, were far too loud for a little kid’s ears. When I finally saw […]

Gathering String

I often buy presents for my kids that are really for me. This time, it was a special string for doing Cat’s Cradle. (Of course, it’s funny that I even bought a string, instead of tying a piece of yarn into a loop like I once did.) When they unwrapped it, they saw a rainbow […]

Holiday Redux: Funny How the Knight Moves

  LWON is celebrating the holidays by re-running some of our favorite posts. This post originally appeared in May 2014, but sadly, the fickle inhabitants of this household have moved on to blackjack and Michigan rummy. * The jokers in the house are starting to learn the game of kings.  The set they play with […]

Guest Post: Archimedes in the Fence

According to ancient historians, Archimedes spent the last moments of his life drawing figures in the dirt, so deeply entranced with the pleasures of geometry that he failed to notice the bloody pillage of Syracuse right outside his door. Aloofness, it’s tempting to conjecture, was his fatal flaw. By many accounts, he paid scant attention when […]

Funny How the Knight Moves

The jokers in the house are starting to learn the game of kings.  The set they play with is piecemeal, with a wooden toy horse for a white knight and a lump of rainbow-colored glass for one of the pawns. The board is metal, designed for playing checkers on the road. But still the jokers learn. Until now, […]

Losing My Math

In playwright David Auburn’s Pulitzer Prize-winning work Proof (later adapted into a film starring Gwyneth Paltrow and Jake Gyllenhaal) there’s an exchange between a young mathematician and the daughter of his recently-deceased mentor. They’re at a party and discussing the use of amphetamines by older mathematicians: Hal: There’s this fear that your creativity peaks around […]

Guest Post: Can an Equation be a Poem?

“The most distinct and beautiful statement of any truth must take at last the mathematical form.” —Henry David Thoreau April is Mathematics Awareness Month. April is also National Poetry Month. Coincidence? Yep, almost definitely. But it’s also an opportunity: I’d like to propose that we—you and I, at least until the end of this blog […]