try apparantly, according to the souse of the information, it is linked
as I have no reason to think he is wrong, apart from not being able to find the link, which is more to do with doubt, than a knowing he is wrong, and knowing his credentials in the area, apparantly it is linked!
but having another perspective on Dukkha, to understand the term, cant hurt can it!
He who knows only his own side of the case knows little of that. His reasons may be good, and no one may have been able to refute them.
But if he is equally unable to refute the reasons on the opposite side, if he does not so much as know what they are, he has no ground for preferring either opinion …
He must be able to hear them from persons who actually believe them … he must know them in their most plausible and persuasive form.