But DArtagnan... you cannot do anything with human nature, so why can you suggest that human nature can be a "problem"? Nature simply is what it is. The only real question is what to do, and that's where ideologies and religions come in.
Oh, I disagree entirely.
But I didn't say human nature is the problem, I'm saying YOU seem to have a problem with IT.
But I don't think our nature is static and unchanging - and though I don't necessarily believe in evolution as it has been described, I definitely think there's something similar going on and that we can learn from our past mistakes.
One problem with religions and even the ideologies of the 19th century is that they haven't got the insights we have today, thus they may sound attractive at a first glance, but when you begin to challenge it with stuff like psychology and anthropology (= our understanding of human nature), some of them really go blatantly wrong.
Again, it's the interpretation of religion and how it's been described by human beings that you don't agree with.
Should you exclude the existence of a god simply because you don't think much of the bible - as written by human beings?
Maybe God exists and they just got the details wrong?
How do we know communism is bad? Well, it's not that human nature is the problem. The real problem is that communism doesn't go well with human nature as it is. Thus communism is a tempting, romantic but lethally dysfunctional system, one that should be warned against, at least one should be well educated about it's result throughout history, so one can identify when and why it go wrong. If we do not use such experiences, we are little more than random animals, doomed to repeat mistakes over and over again. We humans have an unique capacity to learn about our ancestors mistakes, that's the reason we are kings of the animal kingdom (which also gives us great responsibility).
It seems we're going in circles. You concede that communism doesn't go well with human nature - but you simultaneously claim that human nature isn't the problem. Surely, it's at least HALF the problem?
You're looking at history and how human beings have been practising the ideas of communism and you're saying our nature isn't the problem.
I must say I disagree - and I think communism, like so many other systems, could work very well if we actually followed the ideals put forth.
Oh, and there are several reasons for us being "kings of the animal kingdom" - but that's for another discussion.
To sum up; Some ideas are very tempting to human nature, which is why it's in humanity's best interest to learn why those ideas doesn't work. That's why almost every child learn about Nazism so early on that Godwin's Law is a trained kneejerk reaction. Hitler is the Satan of our time, the villain that show how to not be, where one should never go, where one should begin to question himself if he begins to see signs that he's thinking like him.
Yeah, Hitler's nature was not beneficial as it turns out.
But that's not to say nazism was all bad - and we should remember that national socialism held plenty of interesting ideas that could have worked out under different circumstances. It's - again - not necessarily the ideas that are wrong, but our interpretation and ways of putting them into practice. Hitler wasn't exactly the ideal human being as most people see it, and his ways of practising nazism - as his (and that of others) "version" of national socialism - probably wasn't what the originators had in mind when formulating the ideas.
Just like I loathe capitalism as it's being put into practice today - especially in the US. But I certainly see the sense behind the system and how it would have worked pretty damn well if it wasn't so good at facilitating destructive and selfish human behavior.
I'd claim that no system could ever survive, in a remotely pure form, human nature as it is today - and as such, maybe we shouldn't be looking at the systems at all.