>>You can't simply dismiss every other model that society may be fitted to by pointing out that atrocities were committed in the past.

That was not the point, really.

My point was partly the horrors of a failed societal experiment of the left wingers. But also not that the most other utopian attempts also failed -- but not generally with tens of millions murdered.

For instance, a Nazi would have a point if he/she argued "The mass murders was just one mistake, trust us next time about corporatism; look at the left extremists -- that is systematic failure all the way from Kuba/Nicaragua to the tens of millions in Sovjet/China to Campuchea. They are also systematically pro antisemites as much as we are, today."

So -- most experiments will fail; societies are really, really complex and hard to predict. See my last paragraph in previous comment -- the alternative left I've seen doesn't exactly inspire confidence in any new experiment when hand waving about the obvious problems and arguably having less credibility than the Nazis...

Any arguments for societal experiments need to acknowledge this. It is hard to better what we have now, reading most any history of alternative societies.

(Yes yes, Godwin. But I argue here that Godwin is unfair; the extreme lefties have worse statistics than the Nazis.)

>> And you're even assuming democracy is something inherently good.

Any society will by definition consist of interest groups pulling in different directions. They need to have a say. If you don't even acknowledge that, see my last paragraph in my previous comment... (which you didn't touch.)

(Or in the classical way of putting it: "Sure, democracy sucks -- but I have never seen a suggestion of anything close in niceness that wasn't just hand waving e.g. a juntas obvious interest in keeping the rest of the population as personal property...")