[ilaksh]

I think it is very strange. But the reason, I think, is that many academics and others have a worldview that has been warped by propaganda and a general and common trust of authority, or at least some basic trust of their government.

I think that this trust of authority and faith in the worldview presented by authority is a general characteristic of social groups of all sizes. In some ways it is a great failure, as in these cases. In other ways it is necessary, since a group without a common belief system probably couldn't function.

Maybe group membership and belief systems are somewhat directly connected.