[pbhjpbhj]

It's really difficult to compare work in different fields though. "Work" for a theoretician can be an unrelated activity where they're thinking about concepts (perhaps lazily); does work include inspiration time?

I can't remember who it was concerning but I recall an anecdote about a scientist who would appear to be asleep - they would then suddenly "wake" and write something down or try a calculation; are you working if you're lying in bed and your brain is subconsciously processing a conceptualisation of a hypothesis?