This raises a problem I've seen in other forms.... is it fair to ask how an idea works out in practice?
Absolutely, but it's not necessarily as simple as patternmatching to "claims label" and "is visible and obvious to me personally." Especially when you're dealing with stuff like religion, ideology, culture or politics, it can be hard to make any really meaningful statements that generalize usefully.
How does socialism work out in practice? It's tempting for some folks to point to the USSR, but that's just because it's a big obvious thing with the word "Socialism" prominently emblazoned on it. The EU is pretty darn relevant the...
As Multiheaded added, "Personal is Political" stuff like gender relations, etc also may belong here.