Law, art, literature, research, politics - there are lots of posts that require someone be capable of focused effort and thought. Perhaps it doesn't suit their

Law, art, literature, research, politics - there are lots of posts that require someone be capable of focused effort and thought. Perhaps it doesn't suit their current knowledge but they could learn new things - it's not like learning's hard if you're reasonably smart and able to sustain an interest. Whether you think they just turn out nonsense or not they're in a fairly competitive environment and have managed to make a living there.