I would have loved to hear about The building of Basecamp (not the Copenhagen restaurant space but the project management web application). Meanwhile, basecamp - the web app - does have a Copenhagen angle, since the lead developer lives here. Lets check his score: Still mid-twenties, check. Lead architect for web development platform in hot scripting language, check. Maker of world known web application, check. Works on a first name basis with the best web design companies, check.