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If you want to know if your kid is going to be fast, the…

“If you want to know if your kid is going to be fast, the best genetic test right now is a stopwatch. Take him to the playground and have him face the other kids.' Foster's point is that, despite the avant-garde allure of genetic testing, gauging speed indirectly is foolish and inaccurate compared…” quote by David Epstein
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““If you want to know if your kid is going to be fast, the best genetic test right now is a stopwatch. Take him to the playground and have him face the other kids.' Foster's point is that, despite the avant-garde allure of genetic testing, gauging speed indirectly is foolish and inaccurate compared with testing it directly - like measuring a man's height by dropping a ball from a roof and using the time it takes to hit him in the head to determine how tall he is. Why not just use a tape measure?””

David Epstein

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Speed is best measured directly, not inferred from genetics or indirect tests.

In simple terms: Direct measurement beats guesses.

Key Takeaway

Use simple tools to assess ability accurately.

Themes

sports performance science measurement genetics critical thinking

Mood

analytical pragmatic

Type

Elite athletes:0 Evolution:0 Genes:0 Genetics:0 Right now:0 Sports:0 Genetic Test:0 Genetic Testing:0 Gauging Speed:0 Best Genetic:0 Testing Gauging:0

When to use this quote

  • coaching
  • education
  • talent identification
  • parenting decisions

Key Concepts

physiology methodology statistics

Questions to Reflect On

  • Why prefer direct tests over genetic data?
  • What are limits of simple measurements?
A Different Perspective

Genetic testing can still offer useful insights.

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