Untrue; there are legal rights which are certainly alienable (that's actually how power of attorney works).
“Untrue; there are legal rights which are certainly alienable (that’s actually how power of attorney works).”
Wrong.
All Women are people
You are a man.
Therefore, you are not a person.
Deductive fallacy 101.
There are inalienable, natural rights. See Hobbes, Locke, Pain, Jefferson, Lilburn, Walwyn, Williams . . . or maybe you missed those authors.
Obviously not all rights are natural rights. That does NOT mean all rights are alienable.