The long-running tech-industry war between engineers and marketers has been ended at craigslist by the simple expedient of having no marketers. Only programmers, customer service reps, and accounting staff work at craigslist. There is no business development, no human resources, no sales. As a result, there are no meetings. The staff communicates by email and IM. This is a nice environment for employees of a certain temperament. “Not that we’re a Shangri-La or anything,” Buckmaster says, “but no technical people have ever left the company of their own accord.