I just read the article too! I was going to tell y'all about it, then noticed that Jane Darnell already had. Next, I rushed over to Wikipedia and stuck an initial reference to it, right up top, as an additional source for the 2011 (under-)estimate of female editors, see here: https://en.wikipedia.org/w/index.php?title=Gender_bias_on_Wikipedia&typ… ~Ellie (FeralOink)