NISHIO Hirokazu[English][日本語]

When more variability is better

from How to come up with good ideas

image Variation in quality is not a bad thing.

  • The greater the variation, the more ideas above 90 points.

image Variation in quality is not a good either.

  • The greater the variation, the more ideas that fail below 60 points.

image Line to be crossed

  • 60 points or more is good 90 points or more is good

  • The good and bad of the variation depends on the line to be crossed.

  • Which situation are you in now?

  • blind spot card 47

Pass if above the line" is step function.

  • With a non-linear function like this, changing the decentralization can make it better or worse, even if the average remains the same.
  • Most things in the world are nonlinear

This page is auto-translated from /nishio/バラツキが多い方がよいとき using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.


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