Mrocktor, I’ve read through the thread you linked, however the discussion of this topic in that thread was stopped. So, I’ll continue it here with my own questions. For the clarifications, I have some disagreements with your view, but my own one isn’t fully clear to me yet. So, I’ll bug you for now and see if I arrive myself at something useful.
Why does he not own the whole river in every respect? Because the whole river in every respect is not what is needed for him to be able to produce as he was.
This seems like a weird reason for me. It sounds like the cause if his need to continue to do what he did a day before with the river. Furthermore, it also looks to depend on the degree that he used that river. So, if he used to a small degree yesterday, he isn’t entitled to a larger use tomorrow?
But then your example with fish is different. Applying my above understanding of your point, it should be that a fisherman is entitled to not have anybody affect the amount of fish the fisherman can fish that he fished yesterday. However, couldn’t this be easy to be affected by any other fishermen who arrive later upstream? Say, they fished some upstream, this would then cause the original fisherman to be able to fish slower or possible affect the kind of fish he can wish.
Granted, given one-man fishing the effect would be highly small if at all. However, in principlle wouldn’t this be a problem? Or to extend the case. What if a large company moves way, way upstream and begins to fish a lot. Even if they don’t wipe out all the fish, it would still affect the original fisherman by, say, making his effort return half of his usual fishing returns.
Now, you said wipe out (complete, I assume) would be breaking his rights. What about half of his usual return? A quarter, etc, etc. Where does the line begin if at all?
Also, does this mean that morally each large fishermen company who stops by any river should first check entire river downstream to ensure that it hasn’t been used by somebody else already before beginning fishing themselves? And also check that fishing amount wouldn’t significantly affect those who fished before? I’d imagine this would be a lot of pain to go through, especially if those other fishermen didn’t leave a mark with some contact info (after they went home after fishing in that river).
(The following is your quote from the linked thread.)
If you find a gold vein and build a mine, you most certainly have a right to the whole of that deposit. A deposit you found. If a huge mining company hears about your discovery and strip mines the deposit from the other side, a crime has been commited.
I’ll apply here same problems as I did above.
A gold vein has a specific shape and location underground. One can analyze and see if it has any disconnected parts. Let’s assume he discovered several such disconnected parts, but built a mine that doesn’t cover them all. Does somebody else have a right to mine others, since he isn’t using those (yet?) ?
Does the size of the gold vein make any difference?
Does the amount of gold the discoverer can mine per day make any difference? What if his rate is slow to such a degree that he can’t possible mine out all of it in his life time, can others start digging, too? I based this question on your words: “.. is not what is needed for him to be able to produce as he was.”
In the same regard, does the mining speed of others make a difference? What if their mining speed is so slow, it won’t ever have an effect on the original discoverer?
So, in the end, my concern is over the difference between:
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being entitled to perform “fishing” on a river that isn’t taken by somebody else
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being entitled not to have anybody affect (reduce/increase) the amount of fish he can fish tomorrow
My view is that a fisherman is entitled to attempt to fish those fish that are in the area of this part of river that he is fishing at. I’m having problem seeing how this would extend his right to be entitled to future fish tomorrow.
(I’m assuming a case of a fisherman living far off, and just stopping by this river from time to time, but not actually right next to the river, so land rights from building a house don’t play a role here.)