> I worried that there might be a lot of iterations where one or two of the options would be things that the person didn't understand, or didn't care about. I

> I worried that there might be a lot of iterations where one or two of the options would be things that the person didn't understand, or didn't care about. I won't disagree here, it would be tedious. > picking what they understand and don't dislike, then the 'vs' system is there for helping determine the order of those items Sounds promising to me.