Yes, but biologically men are faster runners. We can measure this by comparing times from various athletes/general population. It is very difficult to quantify skill at creating software. I don't know if these two things are comparable, I think you might be implying that men are biologically better at creating software. Maybe they are, but I'd like to see the study, as I don't believe that to be the case.
And he definitely didn't say men are better. That was the assumption added by people who propagated the message. If you haven't read the original, please try to read it, and I mean really, read it, not skim over it and make judgment.
And please try to be open minded and don't add your own assumptions about what other people meant such as:
"I think you might be implying that men are biologically better at creating software."
