Although I don't disagree with the general meaning of your comment - that experts on one area might often are not experts in another one - but in this case it's

Although I don't disagree with the general meaning of your comment - that experts on one area might often are not experts in another one - but in this case it's false; also, last time I checked, he was the chairman of the Human Rights Foundation. Also, it turns out he was right when he wrote Winter is Coming. Moreover, let's be honest: you wrote your comment just because you believed the parent that Kasparov wanted to use nuclear weapons. What he proposes is completely different, and several of these points have already been implemented, at least to some degree.