Shoot the 2! A game theory strategy for half-court basketball

Posted: April 28th, 2012 | Author: | Filed under: Code, Life | 4 Comments »

I used to be good at basketball. *

Now in my old(er) age, I’m more of a “cagey veteran.”  Which means I do things like apply statistical analysis to my shooting strategy.

Something I’ve been thinking about recently: how does “winner’s outs” (make a basket and get the ball back) that is the common rule in a half court game affect the optimal shot taking strategy?  Scoring and earning another chance to score is a different outcome than scoring and having the other team get the ball (like in a regular full-court game).

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My New Gig: BetterLesson

Posted: September 24th, 2011 | Author: | Filed under: Life | No Comments »

7 years ago, I started my essay to graduate school with this sentence: “My career goal is to pursue entrepreneurial opportunities in educational technology.” Last month, I finally made good on that statement – leaving Microsoft after 4+ years to become the VP of Product with BetterLesson.

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Would you pay $1/year for spam-free email?

Posted: June 6th, 2010 | Author: | Filed under: Life | 3 Comments »

A few months back, my colleague, Matthew Hurst posted a link to a interesting infographic from the New Scientist that visualizes data from a spam-bot called “Storm.”:

(click the image the see the full-size graphic)

The visualization is interesting, but doesn’t explore what I think is the most interesting question with regards to spam: “what’s the marginal revenue per spam email sent?” Based on some of the numbers presented, here’s my math to back that number out:

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why i ride my bike to work: a manifesto. of sorts.

Posted: April 27th, 2010 | Author: | Filed under: Bikes, Life | 6 Comments »
that's a lot of traffic

drive? or bike? hmm...

this is part of my route home.

I’m not a hard core bicyclist type. No tats of chain rings. I think fixed gear bikes are fun but kinda dumb, really. But I’ve been commuting by bike for about six years now…and it’s just so freakin’ sensible on so many levels, that I don’t understand why it’s not more adopted by the mainstream, and not more supported by various levels of government.  What follows is my case for why I ride.

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my best tweet of all time:

Posted: February 22nd, 2010 | Author: | Filed under: Life | No Comments »


WTF – i had to pay for lettuce today! a commodity!? mr. grocer: tear down this #paywall! (have you *not* read @chr1sa & @jeffjarvis?)less than a minute ago via TweetDeck