Submitted by Desperate_Food7354 t3_107agjz in singularity
We evolved to heal in a way in which is very quick, in the wild if you got a cut and didn’t heal it quickly you would die of infection, so scar tissue developed as a way of a quick fix while having limited ability and function, if we lived forever these scars over time would become a problem and kill us over many millennia but we were never expected to live long enough for that to matter, scar tissue in the heart and lungs today are considered a disease for instance fibromyalgia and we attempt to treat that yet the scar tissue is a natural process. We evolved to age as we weren’t expected to live long enough in the wild for it to matter, so it would of been a waste of resources and energy to care about such atomic damages.
a4mula t1_j3l9z1h wrote
But aging isn't a disease. It's just the passage of time. Nothing more, nothing less.
If you'd like to argue that telomere shortening is a disease, I could probably get behind that. Or whatever the actual mechanism that directly leads to age related disease.
But it's not age.
It's age related. Otherwise, you end up fighting a lot of symptoms while never getting at the root of it.