If you enjoy cheese as much of everything you'll know that there's a seemingly endless stream of varieties even within a single defined kind of cheese. I would

If you enjoy cheese as much of everything you'll know that there's a seemingly endless stream of varieties even within a single defined kind of cheese. I would say that having 40 minute discussion about cheese is no more obscure than having one about programming languages, of course context and setting plays a big role in suitability of both discussions.