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Mental Models

Truth Isn't in Conflict with Your Other Goals

Galef argues that seeing reality clearly can support ambition, well-being, and advocacy. She challenges the belief that these goals require self-deception and points to entrepreneurs who pursued ventures despite estimating low chances of success.

THE IDEA

1. REALIZE THAT TRUTH ISN’T IN CONFLICT WITH YOUR OTHER GOALS

Many people actively resist viewing reality accurately because they believe that accuracy is a hindrance to their goals—that if they want to be happy, successful, and influential, it’s better to view themselves and the world through a distorted lens.

Claims about the benefits of self-deception deserve scrutiny, even when scientists promote them. For example, maybe you’ve seen one of the many articles and books claiming that “studies show” that self-deception is part of mental health, and that seeing the world realistically only leads to depression. Chapter 7 challenges the research used to support those claims.

Or maybe you hold the common belief that when you’re doing something hard, like starting a company, you need to be delusionally overconfident. You might be surprised to learn that some of the world’s most famous entrepreneurs expected their companies to fail. Jeff Bezos put Amazon’s probability of success at about 30 percent. Elon Musk estimated a 10 percent chance of success for each of his companies, Tesla and SpaceX. Chapter 8 discusses their reasoning. The estimates illustrate that pursuing an ambitious goal does not require expecting it to succeed.

Or perhaps you share this widespread sentiment: “Sure, being objective is a good thing if you’re a scientist or a judge. But if you’re an activist trying to change the world, you don’t need objectivity—you need passion.” Chapter 14 uses AIDS activism in the 1990s to argue that scout mindset can complement passion. This excerpt introduces that case without providing its details.

When to use it

  • When starting a new venture, honestly estimate the probability of success and plan for contingencies rather than assuming success.

  • When advocating for a social cause, combine passion with objective data and analysis to build a stronger, more credible case.

  • When facing a personal challenge (e.g., health, career), acknowledge the difficulties and realistic outcomes to make better decisions and manage expectations.

  • When evaluating performance feedback, accept both strengths and weaknesses to foster genuine improvement rather than distorting feedback to protect self-esteem.

FROM THEORY TO EVERYDAY LIFE

In practice

01

Jeff Bezos on Amazon's chances

Galef reports that Jeff Bezos put Amazon’s probability of success at about 30%. Her point is that he pursued the venture despite expecting failure to be more likely; the estimate alone does not establish how accurately he judged the odds.

02

Elon Musk on Tesla and SpaceX

Galef reports that Elon Musk estimated a roughly 10% chance of success for each of Tesla and SpaceX. She uses the estimates to illustrate that ambition can coexist with expecting a venture to fail.

03

AIDS activists in the 1990s

Galef points to AIDS activism as a case in which careful inquiry supported committed advocacy. The excerpt introduces the case but does not describe the specific strategies or policy changes.

✳

A MOMENT TO REFLECT

Put it to work.

  1. In which areas of your life do you assume that being realistic would be detrimental? How might that assumption be wrong?

  2. Recall a time when you chose optimistic overconfidence over a realistic assessment. What might have been different if you had been honest about the odds?

  3. How can you use accurate self-awareness to improve your happiness or effectiveness without becoming pessimistic?

Connected ideas

Another lens can bring the same problem into focus.

Often confused with

CONTINUE THE CONVERSATION

Source texts

  • The Scout Mindset (Julia Galef)
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