I see now what you were getting at. Yes, the question as posed to libertarians lacked the request for "why" that my question to liberals did.
As was likely apparent, the libertarian question was an add on to the question to liberals. I'm much more familiar with the basic premises of people who call themselves libertarian, and consider it unlikely that too many libertarians would prefer the hyper regulatory state, though I could make a libertarian argument for it versus the pure redistributionist welfare state.
I was mainly interested in what those crazy liberals are thinking, because what they advocate doesn't actually effectively fulfill what they say they want. IMO.
The last thread didn't fare too badly, I think; let's make it a monthly tradition. (Me, I'm more interested in thinking about real-world policies or philosophies, actual and possible, rather than AI design or physics, and I suspect that many fine, non-mind-killed folks reading LW also are - but might be ashamed to admit it!)
Quoth OrphanWilde:
Let's try to stick to those rules - and maybe make some more if sorely needed.
Oh, and I think that the "Personal is Political" stuff like gender relations, etc also belongs here.