Hi everyone,
Here is an article about long life.
https://edition.cnn.com/2018/07/23/health/living-longer-philosophy-partner/index.html*************
One of the biggest questions in ageing research is whether there is a ceiling on how long human beings can live.
A recent study, published in Science, suggests there isn't. The study measured the survival probabilities of 3,896 people in Italy aged 105 and older. It found that, while we are much more likely to die at 75 than at 55, once we reach about 105, the odds of death remain about the same each year of life.
Of course, we still don't know for sure that there is no ceiling. Some researchers argue that there is a natural "expiration date" for human beings, at about 125 years. Chiyo Miyako is currently the oldest known person in the world, at 117 years old. Jeanne Calment, who died in 1997, had the longest recorded lifespan, at 122 years.
Would a maximum lifespan of 150 make our lives better or just longer? One way of thinking about this is in terms of pleasure and pain: the more pleasure (and the less pain) we have over the course of our lives, the better our lives are. Other things being equal, a life which lasts 100 years is better than one that lasts 80 years, as long as the extra 20 years contain more pleasure than they do pain.
But we might also think that a desirable life is one with a certain narrative structure.
In other words, there could be many circumstances in which we might live for too long. Sometimes it might be better for us to die earlier than we otherwise might have, if doing so is more consistent with the "life story" we wanted for ourselves -- for example, being active and independent throughout our lives.
What each of these views shows is that living longer does not in itself make us better off. As our population continues to age, we will need to make important and potentially difficult choices about how we want to care for the elderly. Crucially, strategies to promote healthy ageing may not only ease the burdens on society, but help to ensure that our longer lives are better lives -- even in a philosophical sense.
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The major factor in living long is loneliness. If everyone else lives long also and we continue to be healthy and have our families around us...then it may not be so bad. Not otherwise.
Cheers.
Sriram