Not sure what the difference is between libertarians and "self-proclaimed" libertarians.
And what is "freedom from corporations"?
I think that although ErisDiscordia has made a brilliant presentation, at some point he has been carried away by enthusiasm. I agree more with the first part of his presentation than with the second part.
This is the perfect example of what I like to call the "Invisible Dragon" argument.
In reality, this argument is as old as human history. The Greeks already used Deus ex Machina, usually in the theater, but in a plot with a difficult resolution they brought out God and solved it.
It is clear to me that if you believe in ghosts or dragons, the one who has to prove it is you. I am not the one who has to prove that they do not exist.