Every few days I think about longevity. Today I got an early start, as there was a piece on the radio saying that recent research had shown that many people would not want to live to 130, say, if technology permitted it. Several reasons had been given:

  • people thought they would get bored
  • some thought it was playing god and therefore wrong
  • others worried about population growth

Conversely, those who did want to live a very long time had the following reasons:

  • they still had several things they wanted to do
  • they felt a duty to stay around until a family member reached adulthood

There are two separate cases of longevity in my thoughts: my own and my parents'. That of mum and dad is probably easier to consider.

My principle thought is that as long as mum and dad are able to enjoy life, I hope it continues - to whatever ridiculously high age is achievable. The crux of the matter is the easily-overlooked proviso: as long as they enjoy themselves. I am not sure they always do. Actually, I know that they have more than their fair share of miserable days. I've mentioned more than once the most obvious cause of misery for them: mum's belief that she has had a stranger foisted upon her, and dad's having to suffer her denials of his place in her life and her bitter aggression towards him. That's the misery, but there is also a void.

Social service people have occasionally asked the question:
'Do you suffer from depression at all?'
Both mum and dad have denied this (dad usually says 'No. I'm an optimist') but I am not so sure. They both sit around for hours with their heads down. They generally have little to look forward to (which is why dad's enthusiasm for day care is such a blessing). Without our visits, and without the cats to keep them engaged, I sense they would spiral towards an uncommunicative stupor.

So the conclusion is obvious: the family needs to take responsibility to ensure that mum and dad enjoy life as much as possible. It is more than just 'being nice', it is life-preserving. They need to have things to look forward to without having to worry about them, they need social interaction that distracts them from the deleterious aspects of their own relationship, and they need intrinsic pleasures that they are no longer able to organise for themselves, such as going out for tea.

As for myself, it is a different matter entirely. I have absolutely no belief in life after death ('death is death' was once my stock contribution to any discussion of afterworlds or reincarnation). Why I think it is a ridiculous idea is something I enjoy talking about, but I shall show restraint and raise only one question: why is it that people who claim to have had out-of-body travel see the world they pass over with exactly the optical properties of human binocular, three-primary vision? This seems a peculiar dependency on transient biology for an immortal spirit to have!

Having no belief in matter-independent life does not compel one to want to live forever. Quite the contrary; believing that death is absolute oblivion means that it does not matter where or when one's own takes place other than to consider its effects on other people. For myself, it matters not whether I die before I finish this post or 100 years from now. However, I can see pros and cons to both sides of the picture.

Long life would permit me to do the several things I still want to do, for example:

  • visit Venice and Florence, Antarctica, and several other places
  • learn Japanese properly
  • read (and write) great books
  • understand my origins
  • master the brush

But it would also bring problems that have already intimated themselves to me. I think it was in Umberto Eco's 'Foucault's Pendulum' that the Comte de Saint-Germain, in the person of Aglie who, having lived for many centuries, laments that after two hundred years life becomes terribly depressing, as one witnesses one's fellows repeating the same mistakes over and over again. Every time I see us advocate technologies we cannot master, begin wars we cannot win, excuse disasters that need not happen, I feel some affinity for the Comte.

You see, I grew up in a post-war generation that implicitly believed that things were always going to get better. Maybe that was always a silly idea and the sooner I discard it the better, but I just cannot be quite that disinterested. I reason that we are, or at least have been, in charge of things on the face of this planet. That we have proved so incompetent is an argument for our replacement with something more benign rather than an argument for giving us a second, third or fourth chance to screw things up. Rather than repeating mistakes, we steadily increase our capacity to commit even bigger ones. And now that it seems we have recently lost control the picture has grown still darker. The habitability of the planet is being reduced, our principles for dealing with each other are being discarded, and our plans for the future have already disappeared. I need a good reason to want to hang around - but there doesn't seem to be one.