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A comment on The Omnigenic Model as Metaphor for Life. Parent comment

Re:The Omnigenic Model as Metaphor for Life by andrewprock on Friday September 14, 2018 @11:33PM (#17992853)
If by "interaction term" it is meant f(a,b), then I congratulate the author of that tautology.
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Re:The Omnigenic Model as Metaphor for Life by whatshisface on Saturday September 15, 2018 @06:27PM (#17996325)
Hidden in the parent's comment is the additional condition that f(a,b) have an expected value of zero. It's still pretty easy to prove, though.
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