Tell it to my wife and daughter-in-law. But the mix isn't so surprising considering that every person on Google+ was invited by (recursively) someone who works

Tell it to my wife and daughter-in-law. But the mix isn't so surprising considering that every person on Google+ was invited by (recursively) someone who works at Google only a few weeks ago. Male geeks know a lot of male geeks. Male geeks are early adopters. Frankly, I think requiring users specify sex was a mistake for many reasons, not least of which are premature conclusions like this article.