Is White Collar Work the Biggest Hazard?

It's important to think about the context of those industries. It's sometimes really hard to compare industries because they are doing quite different work. Many of the people who work in those areas have self selected in, they've been exposed to a lot of things that had a lot of specialist training and so they're protected from some of the stress or if they have for one of an old, really old term, a developer hardiness.