If he were trashing other FReepers (as many FReepers have been doing the last week or so), your concern might be valid.
So far, all the Doctor's done is post well-written, and thoughtful essays, agree with him or not.
I bash newbies some myself, and I really shouldn't, because a poster's sign-up date is irrelevant, unless he's trying to disrupt by posting garbage or flaming.
a poster's sign-up date is irrelevantThere are more ways than that for a new account to seem out of place.
I almost always agree. In fact, I generally give them a lot of slack, unless they do something genuinely hilarious.