Poor logic. Does one have to be a WWI vet to validly discuss WWI? Does one have to have cancer to be able to treat it? Of course not. One does not have to personally experience something to be able to validly discuss it.
Revkin has promoted the AGW/IPCC CO2 political scam from the start. Typical of these socialist democrat frauds, he still clings to the lie despite the release of the email evidence exposing that the DATA WAS COOKED for political and financial reasons. The NT Times is heading for BK. Printing LEFTIST PROPAGANDA is one big contributing factor for their downfall.
I agree, and another, more common example is that only women are “allowed” to discuss abortion issues.