> "with scientists set to look at how the theory of age reversal can be used to treat diseases such as cancer, dementia and diabetes." Alzheimer's medications can generally improve cognition. Age-reversal medications might work even better if used at an early age. I always see articles, media, and papers focusing on how something new can be used to treat some existing disease. But what I'm always thinking is "can I u…
The same is true of artificial intelligence. For example, articles always mention that brain simulation would help us understand brain diseases (alzheimer, schizophrenia, etc.) better and barely mention the much bigger implications of strong AI (like that it might be the last thing humans ever need to invent).
Anti-ageing compound set for human trials after turning clock back for mice
171–180 of 243 posts
Re: Anti-ageing compound set for human trials after turning clock back for mice
#172Re: Anti-ageing compound set for human trials after turning clock back for mice
#173Earlier quoted context omitted.
I think it's fair to call most medical treatments unnatural. That doesn't make them bad, but it should make us thoughtful and careful. Natural systems are often, thanks to evolution and adaptation, complicated and delicately balanced. I think reflexive appeals to tradition and novelty are both kind of dumb. But if people are going to err, I'd rather they erred on the side of tradition: at least that shit has been dem…
Eben Byers was a victim of quack medicine, much like people nowadays who try to use magnets and sugar water to cure cancer. Bringing him up in a discussion of real medicine is frankly an insult to the researchers who do this stuff.
The patent medicine Byers took was legal. Indeed his doctor recommended it to him. Unsurprising given that its seller, William J. A. Bailey, offered doctors a 17% kickback to prescribe the stuff. Even after this product was banned (because it finally killed a rich guy?), Bailey was never prosecuted, and continued to sell radium-related products after this. He died wealthy and free at the age of 64, nearly 14 years after killing Byers, and who knows how many other people.
It's a fine example of what I was talking about, where erring on the side of the shiny and new was not a good heuristic; the people who stuck with the traditional and natural did better for themselves despite Bailey and Byers surely scoffing at them.
Re: Anti-ageing compound set for human trials after turning clock back for mice
#174Earlier quoted context omitted.
It's funny, I have a friend who is a full-time professional philosopher (teaches at a university) and you would not believe the amount of earnest essay writing there was in the philosophy community about Miley Cyrus's performance at the VMAs (something I've not actually seen myself). All sorts of theories about Freud and Hegel and this and that. Look Philos, I said to him, she got up on stage and did a little dance a…
More accurately, professional philosophers don't have any particular standing to discuss "serious philosophical issues." At any point in the discussion on whether people have a right to die, or whether it was ok to use tissue from aborted fetuses for stem cell research or whether we need universal health care, has anyone ever asked, "Well, what do the philosophers think?" (I have nothing against philosophers, btw. I…
Re: Anti-ageing compound set for human trials after turning clock back for mice
#175Researchers injected a chemical called nicotinamide adenine dinucleotide, or NAD, which reduces in the body as we age. The addition of this compound led to the radical reversal in the ageing of the mice. While this is pretty cool, it seems that the most immediate effect would be a higher availability of adenosine triphosphate (ATP), meaning more energy "currency" for the body's machinery to work with [1] [2] (someone…
Re: Anti-ageing compound set for human trials after turning clock back for mice
#176From Aubrey De Grey: Short answer is it’s not all that big a deal in biomedical terms. It’s a great discovery in terms of understanding mitochondria, and it provides a new way to rejuvenate mito function, but it doesn’t tell us that rejuvenating mito function in isolation in an otherwise still-old animal is a good idea -- and there have for many years been other ways to rejuvenate mito function which have not led to…
Aubrey De Grey is younger than I am, but he looks old and haggard, much older than I look (and much older than my younger sister who is almost exactly his age looks). I don't know why people take anti-aging advice from Aubrey De Grey. His advice has meager uptake or support in reliable sources on human medicine. AFTER EDIT: I see the first reaction to this comment was a silent downvote, which evokes my desire to lear…
Re: Anti-ageing compound set for human trials after turning clock back for mice
#177Earlier quoted context omitted.
Well I do see this quote: "Turner said a “magic pill” that reverses ageing is several years away, partially due to the cost of the compound, which would be about $50,000 a day for a human." So in guessing there's some special processing of the compound or a special way to get it into each cell somehow.
Currently, you can buy NADH, which seem different, or NAD+ precursors (Niacin, Niacinamide) or Niagen ( https://chromadex.com/Ingredients/NIAGEN.html ), which is proprietary and suppoedly increasing NAD+ levels. It's pretty expensive as of now compared to Niacin, but, still, $50/month isn't that much. Combining Niagen with Resveratrol should do the trick.
Re: Anti-ageing compound set for human trials after turning clock back for mice
#178Re: Anti-ageing compound set for human trials after turning clock back for mice
#179Earlier quoted context omitted.
This post fills me with questions. Foremost: What makes anti-aging technology unnatural compared to other medical treatments? To take one example, the smallpox vaccine was initially considered unnatural, and an affront to God[1]. [1] http://abob.libs.uga.edu/bobk/whitem10.html
I think it's fair to call most medical treatments unnatural. That doesn't make them bad, but it should make us thoughtful and careful. Natural systems are often, thanks to evolution and adaptation, complicated and delicately balanced. I think reflexive appeals to tradition and novelty are both kind of dumb. But if people are going to err, I'd rather they erred on the side of tradition: at least that shit has been dem…
Re: Anti-ageing compound set for human trials after turning clock back for mice
#180Earlier quoted context omitted.
This is silly. You have absolutely no clue what a future with a "25-year-old health until the age of about 90" would look like. Not even close. There are literally millions of things, from the economy to social structure, that would be impacted. It's not possible to even remotely predict.
Neither do you! So stop trying to predict that it's necessarily a bad or "selfish" thing.