A concerned query: is it possible that pessimism could be seen as merelyapotropaic --i.e., unconsciously intended to ward off evil by imagining the worst (whereas optimism could be seen to be hubristic--i.e., asking for it...)?
It's absolutely and entirely possible. In fact, I think it might be unavoidable, especially now that I know it has such an impressive name. All the kids will be doing it ("Johnny, come down from your room right now and stop being so merelyapotropaic!").
It's also something that must be guarded against. Catastrophizers must sincerely and unremittingly expect the worst. They must not go unconsciously doing anything in a doomed attempt to safeguard themselves. No amount of negative thinking can protect you from all the terrible things that will undoubtedly happen to you.
If you wish to remind yourself that the worst really is bound to happen, just follow the following simple steps:
1) Watch any movie by Bergman.
2) Drink a pot of coffee.
3) Go to bed and cuddle up with Tolstoy's The Death of Ivan Ilych.
4) Remind yourself repeatedly that while optimists and pessimists may disagree over the likelihood you'll be killed in a plane crash or struck by lightning while falling from the 23rd story of a high-rise and suffering from small pox, no one, no one can argue that you're not going to die. Nope. Even if you miss every car crash and disease, you'll be dying at some point. You will no longer BE. Of course, it's also possible that your self-awareness will be compromised by senility before you die, so that might take the edge off.
5) Sweet dreams.
It's in fact imperative you do this, even if you are a devoted and dutiful Catastrophizer. As any PBS special or old person will tell you, our culture tries desperately to deny the fact that we're all going to die. We try to hide our wrinkles and our old people as best we can. We obsess over life-prolonging treatments and diets as though a acai-berry smoothie will cancel out mortality altogether. We avoid confronting other people's deaths by natural causes by, as I said before, shuffling off our elderly to old-person ghettos (unless they're wealthy, in which case they may be lonely and un-visited, but they at least get to play golf on a Wii).
Our popular culture provides us with no memento mori art. We have Beckett's Pozzo saying, "We give birth astride of a grave, the light gleams an instant, then it's night once more" in Waiting for Godot, but who reads that past college? Who actually reads that in college?
It's possible there will be more open discussion about everyone dying when the Baby Boomers get even closer to it. If they haven't already, they will soon be realizing that their generation is going to be dying en masse in the very near future.
And unless or until you have a human skull to stare at, keep this idea in mind: you won't be far behind.