When Zombies Attack!: Mathematical Modelling of an Outbreak of Zombie Infection

Zombie math. Yay! (PDF. Boo!) Zombies are a popular figure in pop culture/entertainment and they are usually portrayed as being brought about through an outbreak or epidemic. Consequently, we model a zombie attack, using biological assumptions based on popular zombie movies. We introduce a basic model for zombie infection, determine equilibria and their stability, and…

B.C. university adds grade worse than F

Simon Fraser University in Burnaby, B.C., recently introduced a grade called FD to deal with cheaters. The letters stand for failure with academic dishonesty. —Calgary Herald FD for cheaters? Why not FU? (Thanks for the suggestion, Josh.) Similar:I should be writing my "Fake News" paper for this weekend's "Computers and Writing." Inste…Could the absurd examples…

Mood: How is Miami Feeling

TV news emphasizes the immediate and the emotional.  This screen shot shows how the NBC news affiliate in Miami allows readers to rate stories by emotions. Notice that this mechanism does not reward stories for being fair, informative, accurate, or even newsworthy.  I stumbled across this feature while reading a story about the 11-year-old reporter…

Choose Your Own Buzz Lightyear

I was on the road (and away from a computer) for the past few days, on a little family outing.  My wife brought along a copy of Choose-Your-Own-Adventure #4 that she picked up cheap at a library sale. The cover of this book, originally published in 1979, features a big-jawed space hero in a suit…

The Answer Man [Roger Ebert Review]

Here’s how Ebert ended a review he wrote yesterday: It’s said that Richard Harding Davis was dispatched by William Randolph Hearst to cover the Johnstown flood. Here was his lead: “God stood on a mountaintop here and looked at what his waters had wrought.” Hearst cabled back: “Forget flood. Interview God.” A wonderful story. Checking out the quote online,…

Blender Walk Cycle demo — small girl wearing a red sailor suit

My latest Blender 3D experiment. Similar:"Ill met by moonlight, proud Titania."PersonalStephen Coles’ The Anatomy of Type, reviewed.Talk nerdy to me. You’re my type. What …AestheticsThe automatic doors on my fantasy steampunk cruiser do work… kinda TThe automatic doors on my fantasy stea…PersonalShakaar #StarTrek #DS9 Rewatch (Season 3, Episode 20) Winn asks Kira to reclaim macguffins……

College Newspapers – Confessions of a Community College Dean

I’m all for training students in fact-gathering, clear writing, and getting a sense of the outside world. But I’m wondering if the time-honored student newspaper is still the best way to do that. Has your campus found a more contemporary way to get students the benefits that newspapers used to offer? Maybe a way that…

Hovbergs blogg | Blip

Political message? You decide. Blip from Sean Mullen on Vimeo. Similar:FULL BLOOM at Latrobe’s Olde Main, Aug 30-Sep 2.CultureHyperbole and a Half: The Alot is Better Than You at EverythingThe Alot is an imaginary creature that I…AmusingMost Television From Before 2000 Is Trapped in the Uncanny ValleyJust as the technological innovation of …CultureThere’s Something Off…

World Science Festival 2009: Bobby McFerrin Demonstrates the Power of the Pentatonic Scale on Vimeo

Imagine if all teaching happened like this… if all persuasion came from demonstrations like this. World Science Festival 2009: Bobby McFerrin Demonstrates the Power of the Pentatonic Scale from World Science Festival. I’ve watched it three more times since blogging it, and it still makes me smile. Similar:A ‘Dewey Defeats Truman’ Lesson for the Digital…