arundelo comments on Rationality Quotes January 2014 - Less Wrong

7 Post author: Mestroyer 04 January 2014 07:39PM

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Comment author: arundelo 07 January 2014 12:26:45AM 23 points [-]

[I]n any system that is less than 100% perfect, some effort ends up being spent on checking things that, retrospectively, turned out to be ok.

-- Andrew Gelman

Comment author: DanielLC 11 January 2014 07:39:46PM 7 points [-]

That seems like an understatement. If most of the things you check are not okay, something is very wrong.

Even if the system is 100% perfect, you can't possibly know that before hand. You'd be an idiot not to check anything, and since everything is okay, all the effort ends up being spent on checking things that, retrospectively, turned out to be ok.