Depressed Metabolism

Several of my clients and friends have asked me for observations regarding securing their cryonics arrangements even with contrary wishes of friends and relatives.  Given the recent Mary Robbins case in Colorado, and multiple previous cases available in some detail on the websites of both CI and Alcor, structuring your affairs in the most secure [...]

One of the most common criticisms of cryonics is to argue that cryonics can only be a legitimate endeavor when there is (peer reviewed) demonstration of whole body suspended animation. Advocates of cryonics  point out that this is an unreasonable position because it sets a standard for rational decision making (certainty) that is rarely encountered, [...]

There has been some discussion about relatives causing suspensions to not take  place as the cryonics member gets older and how we cryonicists can protect  ourselves from this happening.
Suspension interference happens more then most cryonicists realize. As a retired member of Alcor management I have seen a lot of it.  Sometimes relatives  cause the suspension [...]

Advocates of human cryopreservation argue that death is not an event but a process. Cryonics patients are stabilized at low temperatures in anticipation of a second medical opinion in the future. This raises an important ethical issue. What is the moral status of cryonics patients? It is not possible to argue that cryonics patients will [...]

There are various competing strategies how to achieve meaningful life extension or rejuvenation, including , but not limited to, genetic manipulation, periodical elimination of damage, caloric restriction,  molecular nanotechnology and mind uploading. A useful review of these strategies has been published in the book The Scientific Conquest of Death: Essays on Infinite Lifespans (2004) by [...]

The biology-of-aging blog Ouroboros has posted a skeptical post about cryonics that is highly representative of how most biological scientists respond to questions about cryonics. The discussion of cryonics is largely reduced to a discussion of the technical feasibility of suspended animation and resuscitation requirements. But suspended animation is not cryonics. Cryonics should be discussed [...]

Mind uploading advocate Kenneth Hayworth has launched an interesting website devoted to the science of brain preservation. Of particular interest is his Proposal for a Brain Preservation Technology Prize (PDF). This document includes one of the most comprehensive discussions of chemopreservation as a strategy for personal survival. For example, one of the most common objections [...]

Cryonics Institute President Ben Best talks about cryonics and how cryonics is related to rejuvenation in this one-hour long interview on “It’s Rainmaking Time!”
Further Reading: Depressed Metabolism Interview with Ben Best

This past weekend (Friday, January 8, 2010 to Sunday, January 10, 2010) I attended a meeting for cryonicists in their teens & twenties near Fort Lauderdale, Florida. The event was funded by Bill Faloon and the Life Extension Foundation. Cairn Idun, creator & coordinator of the Asset Preservation Group, created & coordinated this event as [...]

The Detroit News features a story about cryonics that is a good illustration of the upward battle that cryonics faces in the media. First and foremost, this story reinforces the idea that cryonics concerns the practice of freezing dead people:
Preparation of the body is a five-day procedure. It begins with keeping the body as cool [...]

At EconLog economist Bryan Caplan has posted a number of blog entries that perfectly illustrate what happens when cryonics is not presented as a form of experimental long term critical care medicine but linked to other ideas such as transhumanism, mind uploading, and immortalism. One post is titled “What’s Really Wrong With Cryonics” but a [...]

William Faloon is a Licensed Funeral Director and Embalmer (Florida license number: F042784)
Human beings are largely unaware about the gruesome nature of “death”
Humans also shy away from the mutilation that occurs during hospital surgery.
Hollywood films portray cryonics in a glamorous high-tech manner that makes it appear that one’s body can easily be placed into a [...]

This is the fourth in a series of interviews with individuals in the life extension and cryonics movement. Rudi Hoffman is an Alcor and CI member and the most prominent seller of cryonics life insurance policies.  His website with information about how to fund cryonics can be found here.
Did you find out about cryonics before [...]

The biggest obstacle to the acceptance of cryonics is medical myopia; the idea that someone who has been pronounced dead by contemporary medical criteria will still be considered dead by future criteria. Advocates of human cryopreservation strongly argue against this. There are few things more discomforting than the idea that medical professionals of the future [...]

In sensationalized accounts of cryonics, explicit descriptions of cryonics procedures, and that of neuropreservation in particular, are used to invoke a negative response in the reader.  Some bioconservatives have argued that disgust experienced in response to certain ideas and practices is “the emotional expression of deep wisdom, beyond reason’s power fully to articulate it” (Leon [...]

On the forum of the Immortality Institute there is an interesting exchange about the feasibility and time line for reversible cryopreservation. Cryobiologist Brian Wowk weighs in with some interesting observations:

I think in the next 20 years more small animal organs, and perhaps some human organs, may be reversibly cryopreserved. The best scenario for cryonics would [...]

Alcor’s recent news item about its 2009 Annual Board Meeting and Strategic Meeting contains a number of encouraging statements. On the front of institutional reform, however, there is not much news to report. The passage about the need to balance recruiting new Board members and preserving institutional memory reads as a rather uninspired defense of [...]

One question that is going to be of great interest is how aging baby boomers will confront aging and death. Where previous generations have found peace in religion and silent resignation, there are reasons to believe that this generation will not be so complacent. The baby boom generation, or at least those who have shaped [...]

Once a year I try to attend at least one biogerontology conference. Although I attend biogerontology conferences out of personal interest, and at my own expense, they are the most fruitful grounds for promoting cryonics I have found, and this is especially true of SENS conferences.
I have missed none of the four SENS conferences that [...]

There is a growing literature that discusses the technical aspects of revival of cryonics patients. The following list of the published literature was compiled by Ralph Merkle and Robert Freitas and published as an appendix of their article on molecular nanotechnology in Cryonics Magazine 2008-4:
Robert C.W. Ettinger, The Prospect of Immortality, Doubleday, NY, 1964
Jerome B. [...]

This past weekend Motel X, the Lisbon (Portugal) International Horror festival, had its third anniversary. It is one of the smaller international horror festivals around, but this year they managed to have both Stuart Gordon, director of several Lovecraft adaptions, and John Landis, director of the horror classic An American Werewolf in London, as special [...]

Today is the second anniversary of Depressed Metabolism. As of writing, this website has close to 200 feed subscribers. On an average day the website has 150 unique visitors, which is an encouraging increase in traffic since our last update. This is even more remarkable in light of the fact that new blog entries with [...]

Danila Medvedev has translated Ben Best’s  article “Scientific Justification of Cryonics Practice” into Russian. The translation is available on the KrioRus website. The original Engish article was published in Rejuvenation Research and is available as a PDF file at the Cryonics Institute website.
ABSTRACT
Very low temperatures create conditions that can preserve tissue for centuries, possibly [...]

Back in the late 1980’s, from Lake Tahoe, we published seven issues of short stories devoted to cryonics and where that might lead, primarily to uploading and a future now much like that envisioned in far more detail by Ray Kurzweil in his writings on the Singularity. The early issues were mainly about the emotions of those deciding on [...]

There will be two cryonics meetings in Oregon this weekend.
Eugene area cryonics meet-up:
Saturday August 15th 5:00pm
Cozmic Pizza (coffee, salads, wine, beer and any kind of pizza you’d like from gluten free to regular or vegan)
199 W 8th Ave
Eugene, OR 97401
(541) 338-9333
Portland area cryonics meet-up:
Sunday August 16th 2:00pm
Deschutes Brewpub
210 NW 11th Avenue
Portland, OR 97209
More information on [...]

The 2008-3 issue of Alcor’s Cryonics Magazine contains a number of articles about the pitfalls of (excessive) scientific optimism and its potential adverse effects on the organizational and practical aspects of cryonics. My own contribution contrasts cryonics as medical conservatism with the kind of scientific meliorism that is often associated with movements such as transhumanism [...]

CPR: A Pair of Hands Aren’t Enough: You Also Need a Heart and a Brain
“Anyone, anywhere, can now initiate cardiac resuscitation procedures. All that is needed are two hands.” [Kouwenhoven WB, Jude J, Knickerbocker G. Closed chest cardiac massage. JAMA 1960;173:1064–7.
Sudden Cardiac Arrest

Figure 1: Mortality from sudden cardiac arrest (SCA) in 2004 as a result [...]

Real estate is all about location, location, location. Location matters in cryonics as well.
The objective of standby and stabilization in cryonics is to limit injury to the brain after pronouncement of legal death. Unfortunately, many cryonics patients have not been stabilized promptly after pronouncement of legal death because the cryonics organization did a poor job [...]

And the Lord God formed man of the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul. Genesis 2:7
For breath is life, and if you breathe well you will live long on earth.  – Sanskrit Proverb

In the Beginning…
Since the beginning of modern resuscitation over [...]

In 2005 the American heart association revised its standards for CPR increasing the number of compressions from 80 cpm to 100 cpm, eliminating pauses for ventilation, and urging that focus be shifted to compressions (perfusion) rather than ventilation. This latter change is more profound than it might seem at [...]