Zitat des Tages von S. Jay Olshansky:
The fact is that nothing in gerontology even comes close to fulfilling the promise of dramatically extended lifespan, in spite of bold claims to the contrary that by now should sound familiar.
If we do everything right, the best we can do is live out our potential with as little age-related disease and disability as possible.
Humans will die like all living things do, but we have the added burden of knowing that we will.
Older people may have always existed throughout history, but they were rare.
If you can slow the biological process of aging, even a minor slowdown in the rate at which we age yields improvements in virtually every condition of frailty and disability and mortality that we see at later ages.
Our concepts of aging really should be blurring because there are plenty of people who make it to older ages who aren't really any different in many ways than people who are decades younger.
The vast majority of studies say anti-aging supplements don't work.
You can open up a centenarian's brain, and you'll see some areas that look like that of a 50-year-old or of a 110-year-old. You can have variation in the basic process of aging, called senescence, in different parts of the same body.
Find a way to get a full-body massage every day.
There is a possibility that there is somebody out there alive today over 122, but we'll probably never know it, because in all likelihood they come from either China or India, and they don't have reliable birth records.
Death is a zero sum game for which there is no cure.
In centenarians and supercentenarians - people over 110 - you see a higher level of fecundity much later in life.
I have little doubt that gerontologists will eventually find a way to avoid, or more likely, delay, the unpleasantries of extended life.
Exercise is roughly the only equivalent of a fountain of youth that exists today, and it's free to everyone.
A lot of people are living in a dream world - they want to deny that aging occurs or believe it doesn't have to occur. They'll hold on to this belief until the moment they die. The reality will eventually hit them.
We know in the field of aging that some people tend to senesce, or grow older, more rapidly than others, and some more slowly.
Physical immortality is seductive. The ancient Hindus sought it; the Greek physician Galen from the 2nd Century A.D. and the Arabic philosopher/physician Avicenna from the 11th Century A.D. believed in it.
Do we really want to continue to push out the envelope of survival only to see other things crop up that we may not like?
The way that we are going after ageing, I think, is a problem. The modern medical model is basically designed to attack one disease at a time. Independent of all other diseases and independent of the basic process of ageing itself.