There's a 'should' either stated or implied.
You could make a case that it is a normative statement - certainly not everyone would consider it not to be. It would have been clearer if I'd phrased my response as a question: 'would you consider that statement to be normative?'
My sense is that you have a pretty good idea of how philosophers use the word 'normative', and you're pursuing a level of clarity about it that's impossible to obtain. Since it (by definition) doesn't map to anything in the physical or mathematical worlds, and arguably even if it did, it just isn't possible to identify a class of ... (read more)
Some confusion in that:
In economics “Normative Econ” often means axiom based approach. State “reasonable conditions on preferences and production functions” derive necessary implications. See… most of books like Mas Colell et al.
In common parlance, maybe in psych, I’ve hear “normative behaviour” used to mean something like “typical, normal, socially acceptable behaviour”
I don't think there's a perfect answer, but as a heuristic I defer to the logical positivists - if you can't even in principle find direct evidence for or against the statement by observing the physical world and you can't mathematically prove it, and on top of that it sounds like a statement about behaviour or action, then you're probably in normland.
You could make a case that it is a normative statement - certainly not everyone would consider it not to be. It would have been clearer if I'd phrased my response as a question: 'would you consider that statement to be normative?'
My sense is that you have a pretty good idea of how philosophers use the word 'normative', and you're pursuing a level of clarity about it that's impossible to obtain. Since it (by definition) doesn't map to anything in the physical or mathematical worlds, and arguably even if it did, it just isn't possible to identify a class of phenomena with which you could concretely associate the word. It's a convenience notion moral realists use to gesture at what they hope are sufficiently shared concepts. If you're sceptical that it succeeds, maybe you just aren't a moral realist...