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Modern medicine has extended human lifespans far beyond their design

Posted on 7/20/19 at 5:21 pm
Posted by udtiger
Over your left shoulder
Member since Nov 2006
117128 posts
Posted on 7/20/19 at 5:21 pm
The human body is just like any machine and has a natural functional lifespan. Certainly, with maintenance, a machine can operate for a long time without serious issue but at some point, it reaches its design limits.

More importantly, this is true for the brain. The best computer processor in the world will start to glitch and degrade.

With a few exceptions, modern medicine has extended human lifespans so that either:

1) a faltering brain is housed within a fairly healthy body

Or

2) a sharp brain is housed in a faltering body.

In either instance, people aren't "living" longer, they are EXISTING longer.

Has medical science spent so much time making it possible to do a thing and not thinking about whether they should do that thing?
This post was edited on 7/21/19 at 9:07 am
Posted by Sun God
Member since Jul 2009
52809 posts
Posted on 7/20/19 at 5:22 pm to
Is this about Jurassic Park?
Posted by uscpuke
Member since Jan 2004
6370 posts
Posted on 7/20/19 at 5:23 pm to
Debbie Downer
Posted by jcaz
Laffy
Member since Aug 2014
19451 posts
Posted on 7/20/19 at 5:24 pm to
It’s not about our design limiting us.
It was all the disease and dangerous stuff killing us.

We combat disease now and have safer environments. If we could cure cancer our average lifespans would go up much more.
Posted by Tigerbait357
Member since Jun 2011
71180 posts
Posted on 7/20/19 at 5:25 pm to
This post was edited on 7/20/19 at 5:35 pm
Posted by Bjorn Cyborg
Member since Sep 2016
36527 posts
Posted on 7/20/19 at 5:25 pm to
Isn’t Alzheimer’s really just senility?

(With the exception of early onset?)
Posted by Landmass
Premium Member
Member since Jun 2013
26062 posts
Posted on 7/20/19 at 5:26 pm to
Bad diet can kill the brain and body. That's the answer to 90% of the American's health issues.
Posted by SEClint
New Orleans, LA/Portland, OR
Member since Nov 2006
49487 posts
Posted on 7/20/19 at 5:28 pm to
Do you even Methuselah?
Posted by TigerinATL
Member since Feb 2005
62446 posts
Posted on 7/20/19 at 5:31 pm to
quote:

Has medical science spend so much time making it possible to do a thing and not thinking about whether they should do that thing?


Necessity is the mother of invention. Solving human body and brain aging issues will only happen because they become a problem we need to solve. That’s how progress happens. It can be messy but in the end you often end up in a better place.
Posted by Jim Rockford
Member since May 2011
106042 posts
Posted on 7/20/19 at 5:32 pm to
That's somewhat true, but most of the increase in life expectancy has been elimination of communicable diseases, better pre and postnatal care for mothers and babies, and the ability to treat serious injuries that would have been universally fatal without modern medicine. If our ancestors survived infancy, didn't die giving birth, and avoided accidents and wars, they stood a reasonable chance of living to.a ripe old age.
Posted by Wasp
Off Highland rd.
Member since Sep 2012
1540 posts
Posted on 7/20/19 at 5:55 pm to
Homo Dues by Yuval Noah Harari

If your interested in this nearly his entire book is about this subject. He says that we have not done anything to extend the life expectancy of human beings. Instead, medicine has provided prevention from premature death. And the question in the next century will be where sentience exists and can science reproduce the human body and either preserve or transfer our sentience.
Posted by aTmTexas Dillo
East Texas Lake
Member since Sep 2018
24639 posts
Posted on 7/20/19 at 6:24 pm to
quote:

Has medical science spend so much time making it possible to do a thing and not thinking about whether they should do that thing?


So I went to my PCP last week and with a total cholesterol of 145, he said I needed to get my LDL below 70 (need to switch to Crestor). I'm 77. He said the newest study indicates lowest LDL is better. I'm in my early 60s and I asked sorta frustrated actually; so what's the plan here? Are we shooting for no heart disease so I can end with Alzheimers or Cancer. He was a bit taken aback actually. My 93 yo FIL is in a home with late onset Alzheimers two years after heart valve replacement. He doesn't know much about much anymore. So I agree with the quoted statement.
Posted by skidry
Member since Jul 2009
3587 posts
Posted on 7/20/19 at 8:24 pm to
We realize y’all have stolen everything from social security. You don’t have to try to convince us to kill our parents.
Posted by Ricardo
Member since Sep 2016
6721 posts
Posted on 7/20/19 at 8:27 pm to
(no message)
This post was edited on 6/14/20 at 11:06 pm
Posted by udtiger
Over your left shoulder
Member since Nov 2006
117128 posts
Posted on 7/20/19 at 8:46 pm to
Far more people (by percentage) live past their 60s and into their 70s and 80s (and 90s).

Life expectancy in the US in the 1930s was 62, which is why SS retirement age was 65.

Posted by Ricardo
Member since Sep 2016
6721 posts
Posted on 7/20/19 at 9:22 pm to
(no message)
This post was edited on 6/14/20 at 11:05 pm
Posted by RollTide1987
Baltimore, MD
Member since Nov 2009
71721 posts
Posted on 7/20/19 at 9:23 pm to
If we had 2019 medicine combined with 1919 eating habits, life expectancy would be much higher than it is right now.

Posted by diat150
Louisiana
Member since Jun 2005
48175 posts
Posted on 7/20/19 at 9:23 pm to
The black man used to live hundreds of years before whitey brought his diseases and stds.
Posted by High C
viewing the fall....
Member since Nov 2012
62129 posts
Posted on 7/20/19 at 9:37 pm to
This is interesting, but I’m drunk. I’ll check this thread tomorrow.
Posted by bhtigerfan
Baton Rouge
Member since Sep 2008
33618 posts
Posted on 7/20/19 at 9:45 pm to
quote:

That's somewhat true, but most of the increase in life expectancy has been elimination of communicable diseases, better pre and postnatal care for mothers and babies, and the ability to treat serious injuries that would have been universally fatal without modern medicine. If our ancestors survived infancy, didn't die giving birth, and avoided accidents and wars, they stood a reasonable chance of living to.a ripe old age.
This is pretty much the answer.

Modern medicines, medical procedures, transplants and technology have allowed us to diagnose, treat, cure and eradicate many diseases and conditions that were deadly less than a century ago.

I think it’s mostly prevented many millions of early deaths. Hell, people used to die from cuts getting infected. People with hypertension died early from heart attacks before medication to manage it. But many times you will see the mind deteriorate before the body or vice-versa.
This post was edited on 7/20/19 at 9:49 pm
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