Lying with Statistics in Football

In the aftermath of the Super Bowl, some of you fans may be dreading the next six months.  To kick off this football drought, I’d like to highlight this article, which was featured on Yahoo yesterday.  The article says that Saints quarterback Drew Brees should hope to lose the coin toss at the start of the . . . → Read More: Lying with Statistics in Football

Happy Birthday, Riemann Hypothesis!

Big ups to Liz Landau for bringing attention to one of the most important unsolved math problems of our time, the Riemann Hypothesis. Over at the CNN SciTechBlog, she has written a nice article on the problem aimed at a general audience.

This year marks the 150th anniversary of the publication of Riemann’s manuscript, where he . . . → Read More: Happy Birthday, Riemann Hypothesis!

Debating Superfreakonomics

Last month marked the release of Superfreakonomics, a sequel by economist Steven Levitt and journalist Stephen Dubner to the 2005 bestseller Freakonomics. The fanfare surrounding this prefix-enhanced release has been marred, however, by controversy surrounding a chapter on global warming. Starting with this entry on ClimateProgress.org, the debate has drawn a few responses on the . . . → Read More: Debating Superfreakonomics

Martin Gardner and the Three Way Duel

As you may have heard, last week Martin Gardner celebrated his 95th birthday. Gardner, who authored the “Mathematical Games” column in Scientific American for a quarter of a century, is often credited for introducing generations of young students to the beauty and charm inherent in mathematics. My favorite quote in this vein comes from . . . → Read More: Martin Gardner and the Three Way Duel

How Low Can We Go?

I’m not sure, but this seems like a good candidate for a new bar. According to a recent study out of the University of Washington, as many as half of the population may fail to understand simple probability statements, in the context of weather forecasts.

Here’s the summary:

If, for example, a forecast calls for a 20 . . . → Read More: How Low Can We Go?

Numb3rs in Real Life

For those who don’t believe we can actually use math to fight crime, the story of Harry Markopolos, the man who blew the whistle on Bernie Madoff, shows that a dream of using math to catch criminals need not be untenable. In a recent interview for 60 Minutes, Mr. Markopolos describes how he harnessed the . . . → Read More: Numb3rs in Real Life

Numerology Goes on Holiday (Again)

I made my reservations fairly clear regarding the double dose of math holidays last month. Despite my objections, I remained confident that the headlines they gathered would quickly fade away, and I wouldn’t have to worry about these faux math headlines for the next 12 months. In this way, I was able to sleep . . . → Read More: Numerology Goes on Holiday (Again)

Square Root Day?

I just noticed this article on the front page of Yahoo, which discusses the pending celebrations for tomorrow, in honor of the square root function. Tomorrow is given the name “Square Root Day,” naturally enough, because the date is 3/3/09. Seeing as how there are only 9 square root days per century, apparently the . . . → Read More: Square Root Day?

Math Gets Around: The Entomology of Civil Engineering

In the continuing saga of animals that are better than you at math, it now appears that ants are much better than most of us at optimization. Granted, they may not be able to think abstractly, but in concrete terms, they far surpass us with a particular type of optimization: the efficiency of traffic flow.

As . . . → Read More: Math Gets Around: The Entomology of Civil Engineering

Commodify your Mathematics?

Here’s an interesting article about Tom Farber, a high school Calculus teacher from San Diego who is fighting tough economic times and cutbacks in education spending in a rather novel way – he’s selling ad space on math tests.

The goal here certainly doesn’t seem to be the development of a second income. Many teachers report . . . → Read More: Commodify your Mathematics?