Judas!

It seems I've committed the classic Tuning List faux pas... the following
is a quote of Paul Erlich's, not of Paul Hahn's (as the subject of my reply
suggested). Sorry Pauls!

>>Nothing's wrong with it, it's the mediant. Actually, n+d/2 is the
>>mediant.
>
>I'm not familiar with this definition of the mediant. Usually, the
>mediant is defined for a pair of fractions, a/b and c/d, as (a+c)/(b+d).

Carl