Picture from a python conference:
http://www.efytimes.com/admin/useradmin/photo/Pycon-UK.jpg
As in all the other pictures that appears from a google search it's >90% men. It's perfectly understandable that review panels will have >90% men on average, if they select for (presumably equally distributed among programmers) qualifications, passion and interest.
Do men know best what women want? No. Get women involved, and there is a better result.
If we don't begin to be inclusive, then Ubuntu will stay a closed mens club - and we will all be poorer for it.
http://www.google.com/about/company/facts/management/
http://www.microsoft.com/en-us/news/exec/slt.aspx
http://www.techrepublic.com/blog/programming-and-development...
I expect an objection that assumes for-profit businesses don't act rationally to maximize profit, I won't pursue that.
Why not? Sounds like a valid objection that undermines your entire argument.
Further reading:
http://en.wikipedia.org/wiki/Falsifiability
http://en.wikipedia.org/wiki/Creative_destruction