My own responses:
**Part A: For each of the statements below, indicate whether you agree or disagree. Include an explanation if you wish: **
1. “A person cannot have the right to take an action that would have the effect of violating the rights of another person.”
Agree. As I indicated above, I don’t consider that defending myself against an aggressor constitutes a violation of any of his legitimate rights. (Cf. Part D below.)
2. “A person has (or should have) the right to vote, regardless of the policy for which he (or she) is voting or the policies advocated by the candidate for which he is voting.”
Disagree.
3. “A person has the right to vote in favor of preventing another person from voting.”
Disagree (not because I don’t believe in voting qualifications, but because I don’t believe voting is a “right” per se).
4. “A person has the right to vote in favor of instituting a dictatorship in which voting would be abolished entirely.”
Disagree.
5. “To kill an innocent person deliberately would constitute a violation of his rights.”
Agree.
6. “A person has the right to vote in favor of killing innocent people within his society.”
Disagree.
Part B: With regard to Part A, are there particular answers or combinations of answers that you think are inconsistent with a coherent view of human rights?
First, a coherent view must be one in which rights don’t conflict with one another. That why you can’t have the right to violate someone else’s rights, a truth acknowledged in statement (1).
Second, if you believe there exists an unrestricted right to vote (2), then one logical conclusion is that one has the right to use voting to prevent another person from voting (3) or even to prevent an entire population from voting (4). Either of these conclusions would obviously violate statement (1). IOW, (2) is in fundamental conflict with (1). Consequently, under any coherent theory of rights, (1) has to be true and (2) has to be false. That means that there can be no unrestricted right to vote. In fact, I would argue that voting isn’t really a “right” at all, but rather a privilege that may be extended within certain circumstances by some forms of government.
Part C: Can you draw any conclusions from the above about what forms of government might or might not be compatible with human rights?
A pure democracy, in which people are permitted to vote for any measures they choose, is not compatible with human rights. A government limited by a constitution may be compatible with them, at least so far as can be determined from this discussion.
Part D: Define the noun-concept “right.”
A right is an ethical principle prohibiting interference with an individual’s freedom of action. Here the word “freedom” doesn’t refer to some unrestricted state of permissiveness, where you can rob, rape, pillage, and kill to your heart’s content. Rather, freedom is a state of human action in which the actor is not constrained by the coercion of others; I understand coercion to be a synonym for initiated force.
How does this apply to self-defense, which seems an issue for some in this thread? If self-defense is ethically justified, then obviously there can’t be an ethical principle prohibiting one from acting in self-defense, even if that may sometimes require killing an aggressor. (That is, it cannot be ethically right to do something and also ethically wrong to do it.) Therefore, by definition, killing in self-defense cannot violate any legitimate right of the aggressor, which means that his right to life cannot include a right to aggress against you in the first place.
I think this view is also consistent with theforge’s statement that a right is absolute as long as it does not tread on the rights of others (although I avoid the circularity, which was also noted by Rothbard).