TThe Diary of a CEO
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Strategy

Low-Hanging-Fruit Preparedness

Buy the largest resilience gains before returns flatten

Difficulty
Easy
Time to result
~days to results
Steps
5
Confidence
98%

This preparedness method applies the diminishing-returns curve to risk reduction. First map the disruptions you fear, then exclude cases where preparation cannot meaningfully alter survival or where the scenario is too remote to justify attention. For the remaining risks, rank countermeasures by cost and expected resilience gain. Complete the actions on the steep face of the curve—the cheap measures that produce a large improvement—before considering expensive, marginal protection. Weinstein illustrates the approach by contrasting an extreme year-long grid collapse with a plausible two-week outage for which food, water, heat, and a family plan can materially improve outcomes. The framework does not promise certainty; it aims to replace vague alarm with bounded, rehearsed preparation.

Origin

Weinstein explicitly connects preparedness to the bargain face of a diminishing-returns curve, where small investments produce large gains. Extracted from The Diary of a CEO.

Core principles

  • 01Early resilience investments often deliver disproportionate benefits
  • 02Preparation should cover plausible disruptions before extreme scenarios
  • 03Some risks are too unlikely or too unsurvivable to justify major spending
  • 04Preparedness is valuable even when it cannot guarantee survival

How to run it

  1. 1

    Map the threats

    Write down disruptions that could affect your household or organization. Include ordinary short outages as well as severe events so vivid catastrophes do not dominate the list.

    Pro tip Use specific durations and conditions, such as a two-week winter outage.

  2. 2

    Remove unwinnable bets

    Set aside scenarios where preparation would barely change the outcome, where survival would be implausible, or where the probability is too low to merit substantial resources.

    Pro tip Redirect attention toward hazards where action changes the odds.

    Watch out Do not use this screen to ignore legally required safety controls.

  3. 3

    Rank resilience returns

    For each remaining action, compare money, time, and complexity with the expected improvement in safety and continuity. Put low-cost, high-impact actions first.

    Pro tip Look for measures that cover several scenarios at once.

  4. 4

    Build to the bend

    Implement actions until the curve shifts from steep gains to a plateau. Pause before preparedness consumes resources needed for ordinary life.

    Pro tip Define the spending and time boundary in advance.

    Watch out More preparation is not automatically better.

  5. 5

    Rehearse and refresh

    Walk through how the plan would work in real conditions. Replace expired supplies and revise assumptions when your household, location, or dependencies change.

    Pro tip A short rehearsal often reveals missing tools or unclear roles.

In the wild

A two-week winter outage plan

A family tests a two-week power-loss scenario rather than beginning with a bunker. It secures water and shelf-stable food, chooses one room to keep warm, identifies a safe heat source, and agrees how family members will communicate. It stops before buying expensive equipment with little added value.

The family becomes materially more capable of handling a plausible outage without spending everything on a remote catastrophe.

Common mistakes

Starting with the apocalypse

Extreme scenarios can consume attention and money while common disruptions remain uncovered. Begin with plausible events where basic preparation changes the outcome.

Ignoring the plateau

Continuing to spend after marginal benefits flatten turns resilience into an unbounded project. Set a stopping rule.

Is it for you?

Best for

It is best for households or organizations that need a practical first pass at resilience planning.

Not ideal for

It is not ideal for high-hazard engineering decisions that require formal risk models and specialist expertise.

From the transcript

you get a ton of benefit for a small amount of investment

Brett Weinstein · (39:30)

should they spend everything on it no

Brett Weinstein · (40:30)

From the episode

The Professor Banned From Speaking Out: "We Need To Start Preparing! The Terrifying Lessons Of Covid We’re Ignoring!" - Bret Weinstein