> in most cases programmers spend most of their time only in one 'part' of the system Perhaps that's a reflection of the structure of the organizations they wo

> in most cases programmers spend most of their time only in one 'part' of the system Perhaps that's a reflection of the structure of the organizations they work in. Anyways, the other cause of multilingualism is switching jobs, projects, or problem spaces. All three of those often involve a language switch.