I also attended this conference in Toronto. I didn't like the last two thirds of the talk one bit. There is plenty of evidence that explains why less females are in software development (and in general, science) there is also plenty of science that disputes anthropogenic global warming (and also plenty of science that supports it). The speaker made highly emotionally charged statements that were in the opposite spirit of his whole thesis: DATA and ANALYSIS should drive opinions and decisions, not emotions. All of this is besides the point. What does global warming or Rush Limbaugh have to do with the science behind software development organization?
While he is absolutely correct that software development lacks rigorous testing of effective methods (agile vs waterfall), he allows, openly, volunteers (!) to be part of his test group ("I'll post my email") after already telling them what he is testing. This makes his inquisition of the most effective method even worse than nothing at all. By taking in biased volunteers he makes his numbers look like they achieve statistically validly, while failing to take a true cross-section of software developers.
My favorite talk of the night was the Ruby guy. Clean, unemotional, understandable, interesting, informative. I almost expected him to end with "live long and prosper."
While he is absolutely correct that software development lacks rigorous testing of effective methods (agile vs waterfall), he allows, openly, volunteers (!) to be part of his test group ("I'll post my email") after already telling them what he is testing. This makes his inquisition of the most effective method even worse than nothing at all. By taking in biased volunteers he makes his numbers look like they achieve statistically validly, while failing to take a true cross-section of software developers.
My favorite talk of the night was the Ruby guy. Clean, unemotional, understandable, interesting, informative. I almost expected him to end with "live long and prosper."