Thinking Probabilistically; Thinking Pragmatically

Review of: Robert Rubin: The Yellow Pad: Making Better Decisions in an Uncertain World…

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Decision-making in the face of uncertainty. Robert Rubin is a master at it. In The Yellow Pad: Making Better Decisions in an Uncertain World, he tries to give a flavor of how he does it, and guide people in a direction in which they will be able to do it too.

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In my career, I have been able to take five things from Rubin that have been very, very useful indeed:

  • At the end of every meeting, make sure you think—and ask—what a week from now, a month from now, a year from now, two years from now, ten years from now, will we wish we had just decided to do?

  • Every time things have gone well, make sure to ask and think hard about: were we smart, or were we just lucky—and how could we have been even smarter?

  • Every time things have gone badly, make sure to ask and think hard about: were we dumb, or were we just unlucky—and how could we have arranged things so that being unlucky would not have mattered?

  • The real boss move is to say: I don’t know enough about this to have the best perspective and opinion, but I know that X does know enough, and I trust them, and they think Y. I don’t need to take credit and would rather give it is the best way to go through life.

  • Without compelling need, deciding to do X or not-X is usually not the best move: the best move is to wait for more information to arrive, and to meanwhile take time and energy to get better information.

  • Plus always remember—not from Rubin but from along the same lines—this from science-fiction author Lois McMaster Bujold’s novel The Vor Game: “the key of strategy, little Vor,” she explained kindly, “is not to choose a path to victory, but to choose that all paths lead to a victory…”

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