Yes, and I think this is the one big crucial exception... That is the one bit of knowledge that is truly evil. The one datum that is unbearable torture on the mind.
In that sense, one could define an adult mind as a normal (child) mind poisoned by the knowledge-of-death toxin. The older the mind, the more extensive the damage.
Most of us might see it more as a catalyst than a poison, but I think that's insanity justifying itself. We're all walking around in a state of deep existential panic, and that makes us weaker than children.
Well, it's not the knowledge of death that's evil, it's the actual phenomenon -- there's not much point blaming the messenger for the bad news. Especially not now we're at the stage where we're beginning to have a chance to do something about it.
A monthly thread for posting rationality-related quotes you've seen recently (or had stored in your quotesfile for ages).