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The Good Sides of Aging? – Article by Nicola Bagalà

The Good Sides of Aging? – Article by Nicola Bagalà

Nicola Bagalà


Editor’s Note: Nicola Bagalà in this guest article elaborates upon aging as a topic distinguished in terms of Chronological Aging and Biological Aging. This article was originally published by the Life Extension Advocacy Foundation (LEAF).

~ Kenneth Alum, Director of Publication, U.S. Transhumanist Party, October 17, 2017

Sometimes, and especially in articles aimed at mitigating people’s fear of aging, it is said that aging doesn’t come just with downsides, such as frailty and diseases, but also with upsides — for example, wisdom and a long life experience.

It is often subtly implied that these two very different aspects are two sides of the same coin, that you can’t have one without the other, and perhaps even that the ill health of old age is a fair price to pay for the benefits that also come with it.

Nothing could be further from the truth.

Setting the record straight

There are plenty of good reasons to be afraid of aging, because the diseases and disabilities it causes are very real and far from being observed only in exceptional cases. It would be foolish not to fear cancer, for example, because it is an extremely serious and often fatal condition; in the same way, and for the same reasons, it is foolish not to fear aging; perhaps, an even stronger fear is justified, because aging can and does give rise to many diseases, including cancer itself.

There’s nothing wrong with fearing aging, because it may help us steer clear from its inherent dangers, just like the fear of any other harmful thing keeps us away from it. This is true so long as by ‘aging’ we mean biological aging, which is not at all the same as chronological aging. It is very important to draw a line between the two so that we don’t end up accepting the downsides of the former, which are neither necessary nor sufficient to enjoy the benefits of the latter.

What’s the difference?

Chronological aging is a rather fancy term to indicate a very mundane thing, namely the passing of time. For as long as time will keep passing, everything will age chronologically. This is obviously a good thing because if time did not pass, the universe would stand still and nothing at all, including ourselves, would ever happen.

However, it is easy to see how chronological and biological aging are not the same thing by means of a simple observation: Although time runs essentially uniformly everywhere on Earth, different life forms have different health- and lifespans. If time passes at the same rate for me and for a cat, and yet I’m (biologically) old at age 80 while a cat is (biologically) old already at age 15, clearly there must be something else than just the passing of time that accounts for this discrepancy.

This ‘something else’ is metabolism—the intricate set of chemical reactions the bodies of living creatures perform on a daily basis for the very purpose of staying alive. As we have discussed in other articles, what we call biological aging is really just a process of damage accumulation; this damage, which eventually leads to pathologies, is caused by metabolism itself, and therefore a faster metabolism means faster aging. Different species have different metabolic rates; as a rule of thumb, the smaller the species, the faster its metabolism and thus its aging, leading to shorter health- and lifespan. This is, in a nutshell, why a cat ages faster than I do.

As a confirmation of this fact, one may observe that species in a regimen of caloric restriction tend to live longer (sometimes much longer) than their normal lifespan, and the insurgence of age-related diseases is delayed accordingly: A lower caloric intake causes metabolism to slow down; consequently, the aging process follows suit.

Interestingly, some lucky species, the so-called negligibly senescent organisms, don’t show any signs of biological aging at all with the passing of time.

At this point, you don’t have to be clairvoyant to see that biological aging implies chronological aging, but not vice-versa. No chronological aging means no time passing, and no time passing means nothing takes place, metabolism included. However, since different creatures age differently (or not at all) despite time passing at the same rate for all of them, chronological aging doesn’t imply biological aging. Quite simply, they’re not the same thing.

Render unto Caesar the things which are Caesar’s

Having cleared the difference between chronological and biological aging, we must now correctly attribute the aforementioned pros and cons of old age to each of them.

From the very definition of biological aging above, it’s clear that it is the culprit responsible for the cons—the diseases of old age.

Speaking of the pros, all possible benefits of old age—life experience, wisdom, sense of accomplishment—certainly do not come from the damage that metabolism has wrecked throughout your body over the years. Clearly, they depend on the events of your life, and thus they’re not at all granted to happen, no matter how long you live. If you spent your life in isolation doing nothing, avoiding new experiences, and not learning anything new, your wisdom as an eighty-year-old would hardly compare to that of a well-traveled, seasoned scientist or philosopher of the same age, for example. Ultimately, the benefits traditionally attributed to old age obviously depend on the passing of time (i.e., chronological aging), and most of all on the use you made of your time. Just because you’re old, you’re not automatically wise, accomplished, or well-learned.

What’s more, the debilitation that comes with biological aging makes it harder for you to relish and expand the wisdom and experience you’ve accrued over the years. So, not only does biological aging bring no benefits; it is a hindrance as well.

In conclusion, the pros and cons of old age are due to different causes, and, as such, they aren’t interdependent. The diseases of old age are not a currency you can use to buy yourself the wisdom of the aged, and thanks to the emergence of rejuvenation biotechnologies, you might relatively soon be able to enjoy the pros of old age without having to pay any undue and unfair tolls.

 

About Nicola Bagalà

Nicola Bagalà has been an enthusiastic supporter and advocate of rejuvenation science since 2011. Although his preferred approach to treating age-related diseases is Aubrey de Grey’s suggested SENS platform, he is very interested in any other potential approach as well. In 2015, he launched the blog Rejuvenaction to advocate for rejuvenation and to answer common concerns that generally come with the prospect of vastly extended healthy lifespans. Originally a mathematician graduated from Helsinki University, his scientific interests range from cosmology to AI, from drawing and writing to music, and he always complains he doesn’t have enough time to dedicate to all of them—which is one of the reasons he’s into life extension. He’s also a computer programmer and web developer. All the years spent learning about the science of rejuvenation have sparked his interest in biology, in which he’s planning to get a university degree.

About LIFE EXTENSION ADVOCACY FOUNDATION (LEAF)

In 2014, the Life Extension Advocacy Foundation was established as a 501(c)(3) non-profit organization dedicated to promoting increased healthy human lifespan through fiscally sponsoring longevity research projects and raising awareness regarding the societal benefits of life extension. In 2015 they launched Lifespan.io, the first nonprofit crowdfunding platform focused on the biomedical research of aging.

They believe that this will enable the general public to influence the pace of research directly. To date they have successfully supported four research projects aimed at investigating different processes of aging and developing therapies to treat age-related diseases.

The LEAF team organizes educational events, takes part in different public and scientific conferences, and actively engages with the public on social media in order to help disseminate this crucial information. They initiate public dialogue aimed at regulatory improvement in the fields related to rejuvenation biotechnology.

Why I Fear Aging – Article by Hayley Harrison

Why I Fear Aging – Article by Hayley Harrison

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Hayley Harrison


My mother had leukemia. I really loved her, and she really loved me. When I went to the supermarket at night, she asked me to hurry back, and said she was worried about me. She really enjoyed my company and talking to me. She could talk to me about things she couldn’t tell anyone else. It was like we were best friends. Even though my mom was 74 when she died. I was adopted when my mom was 51 and my dad was 57, so they were already older.

I was closer to her than to any member of my family. Since I lost her, I feel like I’ve lost everything. Aging made her really sick. I found out that the AML leukemia that my mom had mostly affects the elderly.

My father has been in hospital nearly two weeks. He had an operation to remove something on his lung. He’s been unwell for a few weeks now. His appetite has gone right down. He kept sleeping in the chair a lot because of the infection. He’s 81. He’s had tests to see if he has cancer, but we don’t know the results yet.

My friend told me that if my father hadn’t have had the biopsy, his chest infection would have turned into pneumonia, and that would have killed him. The antibiotics have not worked yet. So I keep thinking, “What’s going to happen to him?”. I love my father, too.

If anti-aging medicine were available now, the doctors could have treated my mother as well as my father. My mother’s leukemia was caused by aging, as I discovered. I’d love to be able to talk with my mother and father again.

I don’t want to get old, because I don’t want to get decrepit and sick. The thought of me being so shrivelled up like my parents have got terrifies me.

This is why I’m so motivated to cure aging. I’m trying to do everything I can. I keep hearing a lot that science to cure aging is underfunded. I share science articles and promote science. I’m writing this article to get the message out to all the people about getting aging under medical control.

There’s quite a few people trying to solve the aging problem. Aubrey de Grey and SENS are working on rejuvenation biotechnology. They are doing this by solving the seven deadly causes of aging. These include cell loss, junk inside and outside the cell, extracellular crosslinks, death-resistant cells, and cancerous cells.

Imagine a world where nobody gets old anymore, where everyone is young and healthy. Some people would like to do their favorite sports again, and currently they cannot because of aging.

If I lived forever, I would look to have more confidence. I would try to not be scared of people anymore.

If I were to live longer, I’d imagine I could hang out with a few of my friends in America. I enjoy fashion. I have always wanted to look like a model. I would have the time to select the best clothing and look fantastic.

Hayley Harrison is an Allied Member of the United States Transhumanist Party and the Nevada Transhumanist Party. She resides in the United Kingdom. 

 

U.S. Transhumanist Party Discussion Panel on Life Extension – February 18, 2017

U.S. Transhumanist Party Discussion Panel on Life Extension – February 18, 2017

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Gennady Stolyarov II


Listen to and download the audio recording of this panel discussion at http://rationalargumentator.com/USTP_Life_Extension_Panel.mp3 (right-click to download).

For its second expert panel, the U.S. Transhumanist Party invited Bill Andrews, Aubrey de Grey, Ira Pastor, and Ilia Stambler to discuss life extension and the quest to reverse biological aging through science and technology.

This two-hour panel discussion, moderated by Chairman Gennady Stolyarov II, took place on Saturday, February 18, 2017, at 10 a.m. U.S. Pacific Time. In this interactive venue, many opportunities for fresh discourse arose on the possibility of achieving dramatically greater longevity within our lifetimes. The substance of the discussion begins at 4:25 in the recording.

Questions the panelists considered include the following:

(i) How would you characterize the current state of efforts to reverse senescence / lengthen human lifespans?
(ii) How does progress in the areas of research you have delved into compare to your expectations approximately 10 to 15 years ago?
(iii) What are the most significant challenges and obstacles that you perceive to exist in the way of achieving serious reversal of biological aging?
(iv) What key technologies and methods of delivering treatments to patients would need to be developed in order for longevity escape velocity to be affordably achieved society-wide?
(v) What political reforms and societal / attitudinal changes would you advocate to accelerate the arrival of effective treatments to reverse biological aging and lengthen lifespans?
(vi) Are you concerned about any current political trends and how they might affect the progress of research into combating biological aging?
(vii) What can laypersons who are sympathetic to your goals do in order to hasten their realization? How can the effort to defeat aging become as popular and widely supported as efforts to defeat cancer and ALS are today?
(viii) What lessons can the history of anti-aging research offer to those who seek to advocate and help achieve effective scientific breakthroughs in this area in the coming years and decades?

References

Genetic stabilization of transthyretin, cerebrovascular disease, and life expectancy” – Paper by Louise S. Hornstrup, Ruth Frikke-Schmidt, Børge G. Nordestgaard and Anne Tybjærg-Hansen. Arteriosclerosis, Thrombosis, and Vascular Biology. 2013;33:1441-1447, Originally published May 15, 2013.

Recognizing Degenerative Aging as a Treatable Medical Condition: Methodology and Policy” – Paper by Ilia Stambler. Aging and Disease.

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Panelists

Dr. Bill Andrews is the President and CEO of Sierra Sciences – http://www.sierrasci.com/. As a scientist, athlete, and executive, he continually pushes the envelope and challenges convention. In his 35-year biotech career, he has focused the last 23 years on finding ways to extend the human lifespan and healthspan through telomere maintenance. As one of the principal discoverers of both the RNA and protein components of human telomerase, Dr. Andrews was awarded 2nd place as “National Inventor of the Year” in 1997.

Dr. Aubrey de Grey is the biomedical gerontologist who researched the idea for and founded SENS Research Foundation – http://www.sens.org/. He received his BA in Computer Science and Ph.D. in Biology from the University of Cambridge in 1985 and 2000, respectively. Dr. de Grey is Editor-in-Chief of Rejuvenation Research, is a Fellow of both the Gerontological Society of America and the American Aging Association, and sits on the editorial and scientific advisory boards of numerous journals and organizations.

Ira Pastor has 30 years of experience across multiple sectors of the pharmaceutical industry, including pharmaceutical commercialization, biotech drug development, managed care, distribution, OTC, and retail. He is the CEO of BioQuark, Inc. – http://www.bioquark.com/ – and Executive Chairman of ReAnima Advanced Biosciences – https://reanima.tech/.

Dr. Ilia Stambler is a researcher at Bar Ilan University, Israel. His research focuses on the historical and social implications of aging and life-extension research. He is the author of A History of Life-extensionism in the Twentieth Century – www.longevityhistory.com. He is actively involved in advocacy for aging and longevity research – www.longevityforall.org.