[ajross]

I'm not "discounting" "inspiration", I'm saying that the upthread comment only makes sense if you choose the correct definition for "inspiration", which makes the argument sort of specious.

The simple truth is that there are quantifiable justifications for preferring spending finite resources on science instead of manned space flight. The metrics used might be subjective (because at the end of the day everything is subjective), but that doesn't make them merely "inspiration".

Again, what you're doing is playing a semantic trick with words to respond to what is clearly an almost wholely objective opinion held by other people. That doesn't work. You declaring something "inspiration" does nothing to convince me that launching humans into orbit isn't a ridiculous waste of money.