Overwatch
Every match written down since November 2024. The map, the heroes, the result, who killed me, and how the game felt.
3,680matches
22months
48.34%won, sadly
Who I am
I'm Sean.
I'm finishing a master's in computer science. I build software that runs while I'm asleep. And I keep score on myself.
I'm looking for work building applications on top of AI models.
How I think
Every idea starts out weak. I keep score until it gets strong, or a number kills it.
I keep a list. A belief goes on it the day the data stops agreeing with me.
Gibraltar is my map. 68% win rate.
55.1% over 147 games. The 68% came from a small early sample. Across 32 maps, none of the differences are real.
55.1%
I play best at 9 AM and 2 PM.
2 PM is below my average. 45.7% over 223 games. The story came first. The numbers didn't follow.
45.7%
Noon is my one real bad hour.
Still bad. Not proven. It passed the test at 200 games. Ten games later, it didn't.
p 0.0105
Things I love
Explaining things plainly
If I can't explain an idea to a smart friend who has never met it, I don't understand it yet. Feynman and Sagan set the bar. I use short sentences and a real example before the formula.
Writing
01
What a weak learner isWhy this site is named after something that's barely better than a coin flip.
Read →
02
Noon was my worst hour. Then I counted.The one pattern in my games that passed the test. Until ten more games came in.
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03
Below half?Last week I couldn't prove I was worse than a coin. 41 games later, I can.
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Say hello
weaklearners
Or don't write. Just remember the guy who kept score.