@EmperorNero,
EmperorNero wrote:
Oh, I absolutely agree with you there about monopolies in general, they are practically impossible to maintain in a free market. What I mean is not companies in a competitive market, but a single road or bridge. Say you have to drive that road to get to work and home, there is no alternative route. The private owner of that road could demand a very high toll because there would be no competition.
Let me offer another example that might illustrate better what you're getting at and then I'll answer your example as well.
Let's imagine you are a window washer working near the top of an apartment skyscraper. At some point, a strong wind blows by and causes you to fall. Luckily, just like in the movies, you catch a flagpole on your way down. So, there you are hanging by your hands on a flagpole, 50 stories above the street. To your left you see that the apartment next to the flagpole has a window open. You have two choices, either hang there and eventually drop to your death or go into the open window and thereby trespass on another person's property. Being a staunch libertarian, what should you do?
It seems as if most libertarians would trespass which gives non-libertarians cause to go "Aha! So you don't always respect the non-aggression principle." and it seems that we have opened the door to trespassing and taking the property of others, etc.
The problem is as follows. This is what we call an emergency and the ethics of emergencies aren't the ethics of normal situations. We don't plan our ethics based on "lifeboat situations" because we aren't normally in lifeboats. It would therefore be misleading to take this emergency situation and then use that as a basis to disregard property rights in normal situations.
Of course we can get bogged down in what counts as an emergency and so on but that's only because these principles aren't meant to be hard and fast rules, they are guides which require some kind of personal value judgment. Is using the bathroom an emergency? Maybe, but it doesn't matter. You're not going to cause me to abandon my principles based on a few minor difficulties such as this. I'll take the special cases on a case-by-case basis.
Now, as for your example, if using that road is an emergency situation then the above applies. If not then you'll just have to find another way. Build your own bridge. Rent a helicopter. Whatever. Your personal inconvenience is secondary to the property rights of others.
Also, since you're found of practicalities. Most of the time people are willing to make concessions to allow others right-of-way on their property called "easements". Farmers do this all the time when one farm is surrounded by other farms. Most people are reasonable and not out to simply cause difficulties for you because they can, at least, not face-to-face.