Why do people die?
Or in this instance, why do people die 'young'?
The idea that Neanderthals died younger than modern man because somehow, modern man is 'better' is a pretty weak reed to clutch. Anyone think Neanderthal was 'frailer' than modern man? "Weaker", perhaps? Maybe Neanderthals had a DNA sequence somehow inferior to Cro-Magnon? They were subject to hay fever or influenza or something?
Somehow, I read the implication that primitive man didn't live as long as modern man due to some inherent quality of longevity. If I say it out loud like that, does it sound not as probable? After all, mankind haven't changed in the last – long time – since the last Ice Age or so?
But everyone dies for a reason. Why did people die 'younger' in those days than now?
I suggest there weren't as many diseases in the old days. Modern medicine seems to keep finding 'new' diseases. Old diseases 'adapt' and become 'new'. Bird flu, for instance; is the newest in a series of diseases originating in birds and passed on to humans in some manner. AIDS is another example. Is it so hard to find a time in humanities past when the number and distribution of disease was markedly less? 'Plague' didn't really come into vogue until humans started living in larger cities.
Bad diets kill people. So what's bad about completely organic grown grain, vegetables and fruits? Possibly the amount of food available and storage? Grain lasts a good time at room temperature, if protected from damp and infestation. In the tropics, most vegetables and fruits have a long growing season, so they are available most of the year. By the way, the middle east was at one time a very fertile and green area. So, for a low density population, food supply would not be a big problem.
By contrast, the Neanderthals lived in Ice Age Europe; food scarce, cold as the dickens and crowded together in caves. (This reminds me of the old joke about why married men die younger than their wives; they
want to.)
Wars and fighting kill people too. But in a young, uncrowded land, what for?
Old age? People die from being worn out. However, the cause of 'wearing out' varies. Susceptibility to disease and physical defect derives from a degenerated DNA coding. Some 'error' creeps in and finds a home in a localized population. Think Tay-Sachs disease or Sickle Cell Anemia. High blood pressure and heart disease seem to follow a DNA error, as well. Once in a population, the problem seems to stay. However, without those DNA errors, the human body could last a lot longer.
Hypothetically, in a time earlier than writing, the world was more abundant, the DNA 'chart' was clean, diseases were few and not well spread, and people lived too far apart to fight much. Why not live longer?
Oh, I forgot.
Trilairian said:
No one ever lived that long. I have no idea where the myth gets its ages, but they are utterly ridiculous.
Everybody Knows that can't happen.