How many hits do you (or would anyone) expect?
No ring to it. Highly specialized sub topic of some field. Why would it be a central focus enought to be a website?
Just because you think of something, and can force it to mean something doesn't mean it has a natural draw, attraction or much commercial value.
If you appeal to 500 people of the 300 million people, how many are going to find your domain, much less know how to search for it, and how much are they willing to pay knowing that it won't attract much traffic or profit?
I'm just saying this because, though my domains aren't as hot or valuable as a lot, after a year of wasting a lot of money and experimenting, and having to drop a lot of domains, at least I'm getting a clue about what works and what people are looking for. It isn't about word games or head trips and wishful thinking.