Duncan was based in Perth, Australia for most of the time he was writing for TC. I met him at a Brisbane conference around that time, and he was travelling a fa

Duncan was based in Perth, Australia for most of the time he was writing for TC. I met him at a Brisbane conference around that time, and he was travelling a fair amount (Perth to San Francisco is a LONG trip, even if you only make it a few times a year). Since leaving TC he's started and sold one business (Inquisitor) and started another (Medacity), and also gone through a lot of personal stuff (which he's been open about on his blog, but I won't bother repeating). So I suspect leaving TC was about focusing on business opportunities and personal life much closer to home, rather than a fall out with Arrington or other causes for bias.