I mean, hundreds of millions of Christians have spent two thousand years believing quite sincerely that at least one person lived by those principles, and that the rest of us could aspire to it, and it seems unfair to denounce them all without qualification as "utterly and completely stupid", no matter how seriously you take your personal vendetta against Rand Paul.
It seems a little strange to me to characterize Christianity as simply non-aggression. Or using violence only as a final resort in self-defence. (How many wars haven't been fought in self-professed self-defence, by the way?)
I mean, it's not untrue to say it is non-aggressive (mostly).
But Christainity does rather take it to another level, I think (speaking as an outrageously underqualified outsider).
Christians are not only supposed to not be non-violent.
And not only non-violent in the face of violence.
They're also supposed to actively work for the good of their aggressors.
Those poor innocent moneylenders in the temple would beg to disagree.
But yes, of course.
And let's not forget the whole "Think not that I am come to send peace on earth: I came not to send peace, but a sword." business.
The moneylenders and the quote above are the only significant pieces advocating violence in the NT that I can think of, off the top of my head. Though I expect there are others.
And haven't people, many of them self-professed Christians, exploited them to the maximum for the last 2000 years? Cor Crikey! Makes you think, eh?
My #1 would be something like the greatest flourishing and meaningful personal freedom for the vast majority
Well, fine. I think you pretty much answered your own question already.
I do think, though, that as an aim it's rather diffuse.
Why not just work for the good of other people around you? And let the bigger picture take of itself?
Or why not be even more particular, and just be nice to everyone you encounter?
I mean, this would be not only a good thing, it would be eminently doable as well. (Unlike, perhaps, "promoting the greatest flourishing and meaningful personal freedom for the vast majority.")
And if everyone else was actively being nice as well (and why wouldn't they, with you having started the ball rolling?), then there's your greatest flourishing right there already.