What is your point? Put ten people of ANY ideology in a tent and you will get ten definitions of what said ideology is. It matters not what the ideology is, put ten people in a tent that are of any "group" and you will get ten definitions of what that "group" is. Have you ever come across two liberals that would define liberalism the same? How about two black folks that define what it is to be black the same? Or Christians, Jews, Americans, Muslims, men, women, homosexuals, students, professionals, gamers, the list goes on and on, it is all inclusive. So, to say that no two Libertarians, let alone ten, would agree on everything, is a pretty dumb argument against Libertarianism.