Sir, you have a right to that kind of respect, and are arguing for yourself. I am supporting the principle, and am disinterested in doing it, as I have no such right.
Someone who is disinterested is not involved in a particular situation or not likely to benefit from it and is therefore able to act in a fair and unselfish way. Scientists, of course, can be expected to be impartial and disinterested = impartial
If you are disinterested in something, you are not interested in it. Some users of English believe that it is not correct to use disinterested with this meaning. = uninterested
Not influenced by regard to personal interest or advantage; free from selfish motive; having no relation of interest or feeling; not biased or prejudiced; as, a disinterested decision or judge