, where models use probability distributions rather than point estimates to account for uncertainty in complex data. Strategic Mental Models The Buddy System
Shifting from blame-culture to blameless root-cause analysis. "We must build a perfect product before launching."
: The tendency to judge a decision based solely on its outcome. A "good" decision can have a "bad" result due to luck, and vice versa. Life as Poker, Not Chess
A game of imperfect information. You do not know your opponent’s cards, and the next card dealt is completely random. Life looks a lot more like poker than chess. 3. "Wanna Bet?" thinking in bets pdf github
We are notoriously bad at spotting our own biases, but excellent at spotting them in others. Duke advocates for forming a "truth-seeking pod." This is a group of peers committed to radical candor and objective analysis. A proper accountability group must layout rules: focus on accuracy over confirmation, encourage diverse viewpoints, and ban complaining about "bad luck" without analyzing the decision path. 4. Scenario Planning: Premortems and Backcasting
Let’s say you don’t want a PDF at all. Here’s a pocket-sized version of Duke’s method:
A: Yes, from legitimate ebook retailers like Google Play Books or eBooks.com. No official free PDF exists. , where models use probability distributions rather than
A game of perfect information. There is no hidden data, and luck plays zero role.
: Some implementations apply betting to science, suggesting that having researchers bet on study reproducibility can drastically reduce publication bias. Skin in the Game : A bet serves as a form of social and personal accountability
To illustrate the concepts discussed in this paper, we provide a GitHub repository with Python code examples. The repository includes: A "good" decision can have a "bad" result
import numpy as np
"I am 90% confident in this migration, so we need a validated rollback plan."
: Life involves hidden information and luck (like poker), unlike chess, where all pieces are visible and the better player almost always wins.
: Detailed markdown notes on how betting markets can reduce bias in scientific research and individual decision-making. Shortform Summary (PDF)
You can make a perfect decision based on the data you have and still lose due to bad luck. Conversely, you can make a reckless decision and get lucky.