iPhone 4 travel map

Since the phone tracks where I’ve been, I thought it’d be fun to map it out using Pete Warden’s iPhoneTracker application.   I spend the most time in the Pacific Northwe’t: I had forgotten about my trips to San Jose: While I was in Houston and New Orleans (separate trips), there was some opportunistic geocaching, spreading […]

iPhone 4 travel map Read More »

Disruptive technologies

Supercomputing 2010’s keynote was Clayton Christensen, the author of The Innovator’s Dilemma (and its numerous follow-ons), whose research, studying the demise of companies over time, is utterly fascinating (to me) and I can’t believe I hadn’t read before. He has studied the demise of companies over time — think Digital Equipment Corporation (cut up into

Disruptive technologies Read More »

Fraud alert

Dear Valued Customer: Blah blah blah our employee’s laptop computer stolen blah blah blah your personal information may have been compromised. Sincerely, Company That Never Explained Why My Personal Information Was On Their Laptop In The First Place Um, Thanks. And argh. I found a really helpful overview from the government . In summary: You

Fraud alert Read More »

Snap, Crackle and Pop

As I’ve aged, evidence of my lost cat-like stealth comes in the form of various snapping, crackling and popping noises I make when I walk. They’re freakish sounds, though I have no pain associated with it. In fact, it actually feels good when I stretch at night. The most common popping noises people have are

Snap, Crackle and Pop Read More »

Dolphin Kick

When I first heard someone mention the term dolphin kick, I thought it was a reference to the 1980s Patrick Duffy show, Man from Atlantis. The BBC says the dolphin kick “replaces a standard underwater leg kick with a whipping motion that minimizes water resistance.”[1] It’s a little easier to make sense of this if

Dolphin Kick Read More »

Saved by Calculus

On the flight to Houston, I was seated two seats over from a very strange, inebriated young woman. Tammy, from Billings, Montana, struck up a conversation with the guy between us, soliciting information from Derek, Married Guy™ from Canada, sharing truisms like “anyone who doesn’t know what they want to with their life by the

Saved by Calculus Read More »