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Re:Google Fires Employee Behind Controversial Diversity Memo by evolve2017 on Tuesday August 08, 2017 @12:06AM (#14954139)
Just for people who might come along later:

It looks like the author is talking about setting a threshold, as in the context of creating a test. Please have a look at [1].

In this setting, it is not possible to decrease the false-negative rate without increasing the false-positive rate. I think the author is phrasing things this way simply as a matter of rhetoric, not to express the point you are suggesting.

1. http://www.prolekare.cz/dbpic/jp_5403_f_21-x1000_1600

Re:Google Fires Employee Behind Controversial Diversity Memo by manfredo on Tuesday August 08, 2017 @03:07AM (#14955206)
This same reply was posted to several of my comments, this is my response: https://news.ycombinator.com/item?id=14954138