<i>&quot;He was a pretty argumentative guy, but he was right about so much.&quot;</i><p>Not just in person, Aaron argued by email.<p>When webpy came out I emailed the webpy mailing list asking Aaron a few questions, made a comment on a trivial bug. I got a response and rebuke. Looking back now I see someone  constantly underestimated and who probably had to fight to be heard.<p>Is he missed, absolutely.