From: tsf+@cs.cmu.edu (Timothy Freeman)
Newsgroups: sci.cryonics,news.answers
Subject: Cryonics FAQ 4: Controversy surrounding Cryonics
Summary: This posting contains a list of Frequently Asked Questions
   and their answers about cryonics, the practice of carefully preserving
   very recently clinically and legally dead people in hopes that they can be
   revived in the future.  It should be read
Date: 1 Jan 93 08:36:37 GMT
Article-I.D.: cs.part4_725877379
Expires: Sun, 14 Feb 1993 08:36:19 GMT
Followup-To: sci.cryonics
Organization: School of Computer Science, Carnegie Mellon
Supersedes: <part4_723198982@cs.cmu.edu>

Archive-name: cryonics-faq/part4

	     Section 4: Controversy surrounding Cryonics

(You can fetch cryomsg "n" by sending mail to kqb@whscad1.att.com or
to kevin.q.brown@att.com with the subject line "CRYOMSG n".  The index
to this FAQ list is cryomsg "0018.1".)

4-1.  Why do cryobiologists have such a low opinion of cryonics?  How did this
      start, and how does it continue?

Cryobiologists are scientists who study the effects of cold on  
living systems such as insects, embryos, and organs.  Those few who  
specialize in the cryobiology of organs and larger animals do posses
knowledge relevant to the preservation phase of cryonics, although they  
are seldom familiar with the future repair technologies cryonics depends  
on.  Unfortunately this is a recipe for misunderstanding. 
 
Knowing full well all the damage inflicted by today's freezing  
techniques, and being ignorant of the prospects for repairing it, most  
cryobiologists believe cryonics cannot work.  They view it as an  
illegitimate pursuit that attracts unwarranted media attention, and that  
tarnishes the image of their own profession.  The resulting hostility  
toward cryonics is often so great that even cryobiologists sympathetic  
to cryonics cannot openly state their views without fear of ostracism.
 
4-2.  Who made the statement about reviving a frozen person being similar to
      reconstructing the cow from hamburger?

The cryobiologist Arthur Rowe is responsible for promoting this
misrepresentation.  Specifically, he says:
  "Believing cryonics could reanimate somebody who has been
  frozen is like believing you can turn hamburger back into
  a cow."

The analogy is not valid.  Some vertebrates can survive freezing, but
no vertebrates can survive grinding.

Here is what CRFT said on page A-40:
"This is absurd.  Cryonics patients are frozen long before most of
their cells die or become structurally disorganized.  The freezing
techniques used in cryonic suspension are based upon hundreds of
published studies in which scientists have shown that almost all
mammalian cells, including brain cells, can survive freezing and
thawing!"

As an interesting aside, according to Matthew P Wiener
(weemba@sagi.wistar.upenn.edu), sponges can reassemble themselves
after being diced up into small pieces.  I don't know if they could
survive grinding, and I don't know if each piece occupies the same
location after dicing as before.

4-3.  What was the Dora Kent case?

Dora Kent is the mother of Saul Kent, a longtime supporter of
cryonics and leader of the Life Extension Foundation.  On
December 11, 1988, she was suspended (head-only) by Alcor.
Although Dora was clinically dead at that time, she was not
legally dead due to an administrative oversight.

The coroner autopsied the non-suspended portion of Dora's remains.  At
first the conclusion was that Dora died of pneumonia.  Later the
croner retracted this, and on January 7, 1988 the coroner's deputies
took all of Alcor's patient care records and attempted to take Dora's
head for autopsy.  Mike Darwin said that the head was not at Alcor's
headquarters and he did not know where it was.  Mike Darwin and five
other Alcor members were arrested, but when they arrived at the jail
the police realized that they have no charges to use against them.

On January 12 and 13, the Coroner's deputies, UCLA police, and a SWAT
team again entered Alcor's headquarters and removed all computing
equipment in sight, all magnetic media including an answering machine
tape, and prescription medications used for suspensions.  Many items
were taken that were not on the warrant.

Years of legal wrangling ensued.  The final outcome was that the
coroner lost the next election, Alcor's equipment was returned but
damaged, and all charges against Alcor or Alcor members were
eventually defeated or dropped.  None of Alcor's patients were
thawed.  Fortunately, no suspensions needed to be done while
the police had custody of Alcor's equipment. 


4-4.  What about that fellow in the news with the brain tumor?

His name is Thomas Donaldson.  His tumor is not growing at present,
but when and if it begins growing again, it is likely to seriously
damage his brain before it kills him.  He went to court to petition
for the right to be suspended before legal death.  The case has been
appealed several times.  He lost the most recent appeal, as of July
16, 1992. The decisions of the judges are available from Alcor. 
Xref: sparky sci.cryonics:716 rec.arts.disney:7597