Why?Then your response makes sense.
Need I have read Principia Mathematica in order to
understand Newtonian mechanics? Scientific works
aren't scripture, requiring that one read the source.
I've no need to credit anyone for a useful concept.In fairness, I admit I didn't read it either, but I have studied the interpretation of his work by people qualified to opine on it.
If you want to give credit to the idea of Social Darwinism to someone, you need to give credit to Herbert Spencer.
It's not "true" because some guy said so. It stands
on its own.
Useful ideas shouldn't be criticized simply becauseThe only important point here, is that Spencer created this idea simply to rationalize British colonialism and the "eating" of lesser societies as a naturalistic phenomenon.
someone sometime employed them for agendas
you dislike. Tis better to argue the concept, not
the person who employed it.
BTW, would birth control be wrong because
some saw it as a means to impose eugenics?
Nah.