Last week at this time I and a bunch of us were winging our way to Raleigh for a three-day Cognitive Edge course on complexity and sense-making. The company has been started by a couple of ex-IBMers and does extensive contract consulting with large corporations and governments. They work with our defense and agriculture departments, for instance. Their contracts with Singapore is so large they have their officers there. All this lead-up is by way of pointing out their hardware and computer platform of choice? the Mac and OS X.