This speech transcript
is reprinted from After the Fact, the publication of
the Institute for Science and Interdisciplinary Studies, Summer
2001 issue (http://isis.hampshire.edu)
Dr. Fortun presented the speech at Princeton University in March,
2001. Due to its length it will appear in three parts, serialized
over this and the following two issues of GeneWatch.
Below is the complete speech.
The past twelve months has been an incredible year for the science
and business of genomics. Seemingly endless media attention
was paid to genomics, educating and entertaining scientists,
historians and anthropologists of genomics like myself, high-rolling
and casual investors, or anybody just plain interested in how
our bodies and their parts are being re-analyzed, re-conceptualized,
and re-invested in multiple ways in the economic, social, and
cultural structures in which we live. A year ago you couldnt
escape the almost daily stories about the breakdown in negotiations
between Celera and the government-backed Human Genome Project
over the complete sequence of the human genome and access to
it. In mid-March last year, the NASDAQ began its crash, or necessary
correction, if you prefer, sparked in part by the widely
misunderstood statement by President Clinton and Prime Minister
Blair concerning DNA patenting. June 2000 brought the White
House pomp and circumstance, with Tony Blair videoconferencing
into the high state ritual, that seemed to join Francis Collins
and Craig Venter at the hip for all their subsequent television
appearances, cheerfully discussing the joint completion of the
human genome sequence. In July, deCODE Genetics the extremely
controversial genomics company operating in Iceland that Ive
been following most closely for the last 3 years, and which
Ill talk some about today had its successful IPO
on NASDAQ, rasing $194 million. And this February saw the competing,
or complementary, publications in Science and Nature
offering the first analyses of the full human genome.
Obviously, the genome and the media are both
impossibly large phenomena, even if we restrict ourselves
to last year, and no one has yet invented the analogue of
the ABI Prism 3700 that would allow us to rapidly sequence
such a welter of historical and social events with remarkable
comprehensiveness and, with luck, comprehension.
But thats just fine, since
one of the things weve had re-confirmed from the complete
DNA sequences churned out by batteries of ABI Prism 3700s
is that organisms are not completely about complete sequences.
Some other kinds of reading practices are demanded. As Craig
Venter and his 273 co-authors wrote in the February 16 2001
issue of Science: The enumeration of other "parts
lists" reveals that in organisms with complex nervous systems,
neither gene number, neuron number, nor number of cell types
correlates in any meaningful manner with even simplistic measures
of structural or behavioral complexity. Nor would they be expected
to; this is the realm of nonlinearities and epigenesis.
Since the task of reading organisms
now demands reading for nonlinear and epigenetic or emergent
effects, this should be an area where life scientists and historians
and anthropologists of the life sciences might learn a few reading
strategies from each other. Which is one of the reasons why
I chose Open Reading Frames for a title. An open
reading frame, or ORF, in DNA sequences terms is a sequence
that doesnt have a stop codon that would halt transcription.
ORFs are those portions of the DNA sequence that are expressed,
and as we now know, that often means expressed in more than
a single, simple, unified, linear way. ORFs also require extensive
annotation the kind of ancillary reading and writing
notes, like the marginal illuminations in a medieval manuscipt,
that provide sense, order, and new interpretive openings to
the main text.
Im interested in similar effects
in the domain of genomics and the media: how narratives and
concepts about genes, genomes, genome projects, and genomic
companies are necessarily coded and framed they couldnt
work otherwise but those frames dont halt further
writing and reading. Reading keeps on going, and whats
inside the media reading frames gets shaped by the annotations
on the edges and even by whats outside. Im interested
in the margins of stories, and in biological, social, and economic
phenomena that get pushed to the edge of visibility.
Let me give you an example, the
first of several I will take from Richard Prestons wonderful
New Yorker profile of J. Craig Venter and Celera Genomics,
with one of the most direct opening lines in any genomics article
ever: Craig Venter is an asshole. (These are somebody
elses words here at the outermost edge of Prestons
article, but they establish a frame that runs around the entire
article) But its later in the article that Venter is quoted
as saying: My view of biology is We dont know
shit.
Now if I were really trying to push
this open reading frame business, I might try to read both of
these statements in terms of some psychoanalytic anal stage
narrative about assholes not knowing shit. But Im more
interested in this as a succinct statement of scientific modesty
and honest recognition of the limits, margins, and frayed edges
of our knowledge. The statement of modesty is, of course, buried
within the margins of an article largely about immodesty, but
Id like to push the statement even further, entirely de-identifying
it with Venters persona and taking it for the statement
about the life sciences that it is.
I am so grateful when writers elicit
these kinds of marginal utterances from their scientific subjects,
and I immediately put them into my teaching files. The undergraduate
science and engineering majors at RPI come to my classes and
say back to me all the ebullient, oversimplified, overoptimistic,
overdeterministic things about genomics and the human genome
project that they have sucked up from various media outlets,
mostly cable TV and the internet. They get positively defensive
when I try to open up any hole in their certitudes about the
superhuman powers that genes and genomes exert on all aspects
of our lives. So its great to be able to throw a quote
like this up on the screen, authorized with Craig Venters
name, and ask them to reconcile it with what they think they
already know about biology.
What I hope happens is not the simple
reversal of gee, I thought we knew everything about our
genes and now I know we dont know shit although
with 18-year-olds, simple reversals are always something to
watch out for. In some ways, I dont want them to be able
to reconcile the statements at all; I want it to bother them
that we know things about genes that are incredible compared
to what we knew even five years ago, AND we dont know
shit. What I hope for is some understanding of a frame and its
margins, and at least an opening to the question: what would
the world be like if appreciation of our ignorance were installed
at the center of our knowledge and media frames, and immodest
scientism and egoism inhabited the margins? What would television
look like, what would science look like, what would ethics look
like in a culture in which the aesthetics or affects attached
to both knowledge and ignorance were reversed? A biology oriented
more toward non-linear effects and epigenesis may be an important
part of such a shift.
As I mentioned, this has been a year of heavy media attention
to the completion of the human genome sequence.
Establishing beginnings and endings are, of course, two deeply
entrenched ways of framing unruly narratives and nonlinear,
complex events. Beginnings and endings are dramatic and beg
to be marked, and they provide the necessary moments of ritual
closure and celebration. But at the same time its good
to be reminded of what is also operating near the frame of the
completion story, so let me take you back to the mid-1980s when
plans for a Human Genome Project were first starting to be discussed,
in terms of both the scientific and political merits of a narrative
of completion.
It was at the annual Cold Spring
Harbor meeting of 1986, that debate about the wisdom of doing
something like the Human Genome Project really hit the scientific
and popular press. In a special session at the meetings, geneticist
David Botstein had just spoken passionately about the risks
of a large-scale sequencing project that would indenture
all of us, especially the young people, to this enormous thing,
like the space shuttle. And then someone in the audience
-- I still dont know who stood up and said:
I'd just like to say that perhaps
we should be politicians at this point, and call it sequencing
the entire human genome, and spend the money on exactly that
thing. I think it's like sending men to the moon. Sending men
to the moon was extremely expensive and extremely pointless,
but it was -- because we could have got as much information
with half the cost, with machines -- scientifically, at least.
But if we go and tell Congress we're going to do something like
this that the general public can understand, they'll give us
the money, as long as we agree among ourselves that what we're
actually going to do with it is maybe sequence the one percent
of the genome that's interesting and try to develop technologies
that in fact will allow us to sequence the human genome in 1999,
just in time to meet the deadline.
So its long been recognized that a beginning and ending
-- especially with a dramatic race in the middle, whether between
the U.S. and the Soviet Union in space, or Venter and Collins
in genoe space-- is a framing device that Congress and the general
public can understand and support. And this persons imaginative
vision at Cold Spring Harbor turned out to be remarkably accurate.
The race to a complete sequence was a media-friendly
framing device, while the really important things were happening
at the margins of that frame: the development of new sequencing
and mapping technologies, practices, and concepts; the production
and interrogation of ever more combinatorial databases through
a variety of bioinformatics tools; and the training and enculturation
of a next generation of scientists. All this comprised what
Eric Lander once called the Route One of Genetics,
and what Leroy Hood has called a fantastic infrastructure:
the largely automated, high-throughput tools and techniques
of genomics.
It was also always envisioned throughout
the HGP debates of the late 1980s that this 1950s-style federally-funded
genomic highway infrastructure would take us two places: first,
to a post-genomic data landscape in which organisms could truly
begin to be appreciated for the non-linear, epigenetic systems
they are. Second, the infrastructure would undergird a U.S.
biotechnology sector that could occupy a dominant position in
a highly competitive global bioeconomy. In the late 1980s Japan
was the stick used to beat Congress over the head on this issue
of gobal competition, and if that threat never quite materialized
the way it was thought to, the end result has been the same.
In 1987, not even a Nobel laureate like Wally Gilbert could
convince enough pharmaceutical companies and venture capitalists
that there was a viable future in the production, copyrighting,
and selling of genomic information; in 1997, an Icelandic scientist
with no record of genomic research could leverage $12 million
in venture capital and a $200 million promise from Hoffman La-Roche,
to become a player in an already well-established, highly competitive,
and highy volatile genomics economy. But thats getting
ahead of myself.
Lets return briefly to Venter,
here on the cover of Business Week with an ancient Greek
expression hovering in the space over his head. Im interested
in the identification of the genomics company with its CEO that
happens often in the media. Part of this personalization effect
is that a face of a guy looks better on the cover of your magazine
than some high-tech stripmall building in Rockville. But there
was certainly some taking it personally between
Venter and Francis Collins. The sentiment on the public side
of things seemed to be more that asshole did it to us
rather than the genomics political economy that we helped
establish years ago by funding the HGP infrastructure to keep
America competitive has now come back in the form of Celera/PE
Systems to bite us in the ass
Just as non-linear
and epigenetic effects so often get collapsed and reduced into
gene x causes trait y, a very complex political
economy of bioinformation and biomaterials is collapsed into
Craig Venter.
And let me stress again: its
not so much a question of right and wrong readings here. Craig
Venter is Celera Genomics within some limited reading frames,
as surely as gene x causes trait y within some limited reading
frames. But that doesnt preclude other ways of reading
that can be just as truthful and necessary. Perhaps its
best to say: Celera Genomics, like all good nonlinear systems,
both is and isnt Craig Venter, and its always the
irresolvable tension of the AND that is so productive
in organisms, in the life sciences, and in economies. And in
history.
Now Id like to shift territories
to a different identification between a genomics company and
its CEO, but I want to get there via a marginal route.
As Preston tells the story, sometime
in the early spring of 2000, Celera began assembling the human
DNA sequences it had been churning out from multiple shotgunned
fragments a pretty boring job, according
to Venter. Which may explain why the moment had to be amped
up with a little ritual:
Minutes later, one of [Greg] Myerss people, a computer
scientist named Knut Reinert, hurried in, and told him that
the first assembled human-genome sequence had just come out
of the computers. Myers put the Ride of the Valkyries
on the boom box, and fifteen people tried to crowd into Reinerts
cubicle.
Myers bent over Reinerts shoulder
and said, We got it! We got the first one! This is the
first assembled human sequence weve gotten out of nature!
They talked about it for a few minutes,
and then everyone drifted back to work. That day, Celeras
stock dropped another twenty percent.
Its too bad one cant own stock in RichardWagner.com,
since the dramatic musical purveyance of old Norse myths of
supernatural women swooping down over battlefields to gather
dead Viking heroes and resurrect them to a new life in Valhalla
clearly presents an opportunity for ongoing future returns.
As the case of the U.S. corporation
deCODE Genetics, operating in Iceland, makes clear. A series
of old and contemporary Viking myths have been invoked by deCODE
and its volatile CEO and founder Kari Stefansson. These myths,
particularly the parts depicting the supposed isolation and
homogeneity of Iceland and its population, have been reiterated
consistently in both the Icleandic and international media,
and have been vital to deCODEs efforts to leverage itself
into the competitive global genomics economy.
A very brief and simplified encapsulation for those few of you
who may not be familiar with the deCODE Genetics saga. Often
called an Icelandic company, deCODE is a U.S. corporation founded
in 1996 by Stefansson while he was at Beth Israel Deaconness
Medical Center, with $12 million from U.S. venture capital firms
associated with Harvard and the University of Chicago. With
virtually no record of gene discovery research, let alone high-throughput
genomics work of any kind, Stefansson leveraged deCODE to international
attention when he secured a 5-year promise of $200 million in
research and milestone payments from the Swiss company Hoffmann-La
Roche in February 1998.
It was at the time billed as the
largest deal ever between a genomics company and a major pharmaceutical
company and highly symbolic for Iceland in particular,
as evidenced by the public signing ceremony staged for the Icelandic
media, in which Prime Minister David Oddson passed the pen between
Kari Stefansson and Jonathan Knowles of Roche. In March 1998,
legislation was introduced into the Icelandic Parliament
legislation which, thanks to the Icelandic equivalent of the
Freedom of Information Act, is now known to have been drafted
by Stefansson and deCODEs lawyers rather than the Ministry
of Health legislation that would establish a Health
Sector Database comprised of the medical records of every
Icelander, and grant a 12-year exclusive monopoly license to
one anonymous licensee, which everyone knew to be deCODE. That
first legislation, which all sides now agree was badly written,
was stopped by a number of people in the Icelandic medical and
genetics research communities, including Jorunn Eyfjord and
Helga Ogmundsdottir at the Icelandic Cancer Research Society,
who had done wonderful work on the BRCA2 gene, and Gudmundur
Eggertsson, the biologist who had first introduced recombinant
DNA techniques into teaching and research at the University
of Iceland in the early 1970s. There followed nine months of
what is called, for lack of a better word, democratic debate.
I went to Iceland for the first time in September 1998 in the
midst of this, with daily newspaper, radio and television stories,
public talks, and other events happening all around. Ill
come back to this in moment. After much public and private wrangling
and politicking, the parliament passed the Health Sector Database
Act in December 1998, with a 37-20 vote that closely followed
party lines (with the conservative Independence Party of Prime
Minister Oddson in the majority). The Health Sector Database,
which it is important to note has yet to be built, will be combined
into what is called the deCODE Combined Data Processing capability
(DCDP), that will cross-link the health records with two other
databases: a computerized version of the well-maintained genealogical
records of Iceland, and a database of newly produced genetic
information from blood samples gathered from Icelanders in collaboration
with Icelandic physicians (at least some of whom are deCODE
shareholders). You may have read all about this in that other
The New Yorker article about famous genomics company CEOs, Iceland
Decoded by Michael Specter.
A book could be written about the
complexities of these events, which is what Im currently
doing. So here Ill just be pulling out a very few strands
that illuminate the particularly volatile intersections of genomics
and the media that emerged in Iceland, but which may also tell
us something about genomics more generally.
The Health Sector Database of medical
records was enacted on the principle of presumed consent:
every Icelander living and dead was presumed to have given their
consent to place their medical records in the database, and
individuals were then granted the new right to opt out
of the database although they could not opt out their
dead relatives, even though they share some of the same genetic
information. The graph here charts the number of opt-outs, but
it also charts some of the social forces in these events. The
number of opt-outs rises steeply at first, and then abruptly
slows down in June 1999, as most Icelanders mistakenly assumed
that this was the cut-off date for opting out. In January 2000,
deCODe was formally granted the license to the database, and
the opt-out rate increases again as people were reminded of
the ongoing reality of the matter. It now appears to be leveling
off just as it approaches 20,000 people or 7% of the population,
perhaps a reflection of the fact that people are just plain
tired of dealing with all of this.
At every possible opportunity Stefansson
and deCODE the two are even more impossible to separate
than Venter and Celera like to point to the nine months
of media frenzy as a sign of the democratic debate which went
on in Iceland about the Health Sector Database, conveniently
leaving out the fact that he and the company had tried to sidestep
any debate at all by trying to rush the first draft of the act
through the parliament at the very end of the spring 1998 legislative
session. Other anthropologists who have begun to analyze the
events in Iceland swirling around deCODE Genetics and the Health
Sector Database have written that some 700 newspaper articles
in the press, 150 television programmes, a series of town meetings,
and endless discussion and debate both within the Parliament
and the shopping centers can be said to constitute nine
months of national debate." In a similar vein, Paul Billings,
a very responsible geneticist by all our usual metrics of responsibility,
reassured readers of the American Scientist that after
a broad-based public debate, employing democratic institutions
including a free press and independent legislature, the country
imposed limits on this new biomedical effort
[T]he construction
of science and its associated enterprises by the people of Iceland
is paradigmatic; it represents an example of the assertion of
national principles and sovereignty over international science
and biotechnology. The outcome of gene hunting in Iceland may
be better in the end than in North America or Europe.
One of my jobs as historian and
anthropologist of science is to trace out the specific details
of how a free press actually operates, and what gets qualified
as debate.
Full disclosure: I am not one of
the approximately 283,000 people in the world who speak and
read Icelandic. But I have been interviewed numerous times by
Icelandic journalists and so became part of the debate, and
learned a thing or two about the Icelandic media in the process.
This article, titled The debate comes too late,
appeared in the second largest of the Icelandic newspapers in
September 1998. It was written by an art historian home for
the summer, earning some extra cash. Thats one small sign
of the weak tradition of science reporting in Iceland. Journalists
there are just now inventing the genre of in-depth science reporting
on complex issues of a complex science and its complex social
implications. In addition, I had many radio and print journalists
telling me stories off the record about having been screamed
at by Stefansson or sometimes threatened with a law suit if
they said or wrote anything that departed from the company line.
(Ive gotten similar stories from a number of U.S.-based
journalists as well.)
In general, the vast majority of
those hundreds of media accounts that are cited as evidence
of a democratic debate in Iceland were little more than dressed-up
deCODE press releases issued on a regular basis, passing on
messages about jobs for Icelanders, predictions of wealth in
the national coffers, and pieties about how Iceland would contribute
to the improvement of world health and the universal progress
of biomedical research. The major daily newspaper Morgunbladid
is perhaps the worst offender in this regard, but another small
marker would be the fact that the former vice president of news
for the Icelandic national television station 2, Pall Magnusson,
is now director of communications for deCODE.
Ill come back to the Icelandic
media in a bit, but lets turn briefly to the international
press, which will also bring us back to the question of Icelands
isolation and the genetic homogeneity that is supposed to be
associated with it.
The homogeneity or purity of the
Icelandic population was never so much a question as it was
simply assumed to be true, on the basis of some mythic understanding
reinforced by deCODE press releases.
Natural born guinea pigs
*the most homogeneous population on earth
*an island so inbred that it is a happy genetic hunting
ground
*a largely blue-eyed, blond-haired populace
*a nearly homogeneous population . . . carrying
nearly the same genetic codes as the Viking explorers who settled
here more than 1,100 years ago . . . with little
immigration to muddy the genetic pool over the centuries
The headlines and soundbites here from the international press
indicate the prevalence and power of this assumption, summed
up most strikingly in this cover from Mother Jones that
purports to be critical of the Icelandic-deCODE project even
as it uncritically repeats its most tendentious and exoticist
claim: Iceland is a nation of blonde-haired, blue-eyed babes.
And, presumably, hunks.
Now what continues to puzzle me
is why this reading frame was never opened up by reading it
against another quasi-mythic image so readily available in pop
culture. Bjork, Icelands other famous media-hyped personality,
may not be Richard Wagner, but she certainly has sold a lot
of records, including 1997s Homogenic and its utter
and complete ironization of the pure, natural, homogenic Icelander.
Why didnt a single journalist, anywhere, ever even flip
through their collection of CDs or People magazines and
just simply ask the opening question: whats up here? How
do we know what the characteristics of the typical Icelander
are?
Its a question that can be
approached via more rigorous avenues than those of pop music
although its also a question that cant be
fully settled. In contrast to deCODEs homgeneity claim,
through an analysis of both mitchondrial DNA and a genome-wide
set of 300 microsatellite markers, Einar Arnason and 2 other
Icelandic population geneticists have argued in Nature Genetics
that, in comparison to other Scandinavian and European populations,
Icleand is among the most heterogenous surpassed only
by Spain and Turkey in some measures of genetic difference.
At best, the most one can now say
is that the homogeneity or heterogeneity of the Icelandic population
as a whole remains a matter of scientific dispute and questioning.
One danger of presuming a greater degree of homogeneity than
may actually exist in Iceland is, as Joseph Terwilliger and
Kenneth Weiss argue in a recent Current Opinions in Biotechnology,
an increased number of false positives in gene discovery experiments.
Its also a good question as to what difference the degree
of genetic difference in a population makes when it comes to
genomics-based gene discovery projects applied to entire populations.
Estonia, for example, now argues that its more heterogenous
population will not only serve as a better platform for gene
discovery, but because it represents the actual heterogeneity
of Caucasian populations better than Iceland does, it serves
as a better proving ground for the testing, marketing, and sales
of future pharmacogenomics-based drugs.
At any rate, its clear that deCODe held out the bait of
a uniquely homogenous population, and journalists and investors
in Iceland and the U.S. took it hook, line, and sinker, as they
say in the fishihg industry that still accounts for a good 70%
of Icelands foreign earnings. In multiple media stories,
on investment web sites, in deCODEs own registration statement
with the U.S. Securities and Exchange Commission, the unmuddied
quality of the gene pool was the big selling point that distinguished
this otherwise undistinguished company from the genomics pack.
And like every other genomics company,
deCODE issued a continual stream of press releases detailing
its latest achievements and discoveries: the mapping or isolation
of markers or candidate genes for in the
familiar and inaccurate shorthand for conditions including
pre-eclampsia, osteoporosis, Alzheimers, and most recently
schizophrenia. But the later publication of some article in
the scientific literature substantiating these claims appears
with far less frequency in the case of deCODE than with companies
like Celera, Millennium, Human Genome Sciences, and other genomics
companies. With deCODE, one gets a press release, and little
else.
Like the homogeneity line, that
too has worked quite well thus far especially in Iceland
itself, where many people were happy to combine their well-intentioned
desire to contribute to biomedical research and to support what
they saw as an Icelandic company, with a newfound enthusiasm
for the stock market. The Icelandic Stock Exchange has really
only operated since 1998, and a key official there described
to me the operations of what was called the gray market
and how it allowed deCODE to spread its financial risk among
the supposedly homogenous Icelandic population.
In the two years before deCODEs
July 2000 IPO on the NASDAQ exchange, the state banks of Iceland
bought shares of preferred stock in the company. The banks encouraged
Icelandic journalists and others to spread the good news about
deCODE and its reported discoveries, and then re-sold the preferred
stock they had bought, ever more valuable with each news story,
to the genome-enthusiast Icelanders. A total of 11.1 million
shares of deCODE were traded on the gray market, pre-IPO. Some
6,000 Icelanders bought stock on the gray market
like this at prices between $30 and $65 per share; by contrast,
deCODE opened on NASDAQ in July 2000 at $18, bubbled up briefly
to around $30, and now trades around $9. Many of the Icelanders
took out second mortgages or other forms of bank loans to buy
into the national enterprise. The securities laws have now been
changed in Iceland to preclude exactly the kind of activitiy
that went on in the case of deCODE and the state banks.
The Iceland story is a particularly
intense and volatile example of the kinds of media-enhanced
volatilities that characterize the genomics scene more generally.
Its a story that indexes the importance of stories in
todays genomics economy. Biotech and genomics stocks are
some of the best exemplars of what are called story stocks
on Wall Street: stocks whose value, even more so than regular
stocks, is contingent upon the kind of narrative that can be
spun around them. (The name story stocks dates to
around 1994, when certain stocks for which an intriguing
argument could be made called story stocks began
responding largely to chat-room comment and newsletter hype.
The genomics companies, like their
dot-com cousins, depend on intriguing narratives of open-ended
futures for their value. They depend on speculation. In his
book irrational exuberance, the economist Robert
Shiller has described how speculative bubbles since the tulip-mania
of the seventeenth century have been blown up by narrative-dependent
anticipations, and how that process has always required the
media for its production. In Schillers analysis, one of
the most important features of the great speculative bubble
of the late 1990s (if, indeed, it was a bubble) was the intensification
of this media effect in the economy. This was most evident with
the Internet stocks, Shiller argues, but it is also an important
feature in the genomics economy as well, with the daily and
even hourly obsessive attention to genomics stock values through
on-line news and stock services; and a multiplicity of narrative
forecasts, projections, and other anticipatory stories channeled
through television channels, newspapers, and magazines.
Before I conclude, Id like
to address one more set of stories illustrating the vital effects
that occur at the margins of the media and the speculative economy
of the late 20th century. These stories about evoving
definitions of informed consent place genomics within
a larger context of peoples attitudes toward and participation
in biomedical research, and changing principles and protocols
of informed consent. And by the people in peoples
attitudes toward biomedical research, I include scientists,
as youll see.
In my brief discussion of deCODE
and the social volatility it has caused in Iceland, I didnt
mention the controversies that have polarized the biomedical
community and Iceland society at large over the departure from
traditional principles of informed consent in biomedical research.
Einar Arnason, the population geneticist who has questioned
the homogeneity of the Icelandic population, lost his position
on Icelands National Bioethics Committee, along with all
the other members the committee, in the summer of 2000, when
they were all summarily dismissed by the Minister of Health.
The NBC had modeled new Icelandic informed consent procedures
on those used by such organizations as the American Society
for Human Genetics, and these were procedures that deCODE did
not want to follow; deCODE demanded Arnasons recusal from
any matter loosely related to deCODE before the committee, on
the basis of letters he had written to the media, the New
York Times and the Times of London. The Minister
of Health simply disbanded the whole lot, and reappointed a
new National Bioethics Committee. This is one way in which democratic
government actually works in Iceland.
But the story I want to close with
comes from our own, U.S. National Bioethics Advisory Commission.
It comes from a discussion not of genomics per se, but about
what will happen to informed consent protocols in an era in
which many U.S. citizens have come to expect and demand access
to the newest, most experimental drug therapies a trend
that will undoubtedly intensify in the age of pharmacogenomics
and its promise of individualized drug treatments [oh]
as we anticipate drugs of the future. The story illustrates,
I think, the subtle but powerful ways in which the publicity-generating
machines of biomedical research and the current speculative
climate in the stock market work at the margins of scientific
imagination and practice. It also illustrates how scientists
themselves can often be the most sensitive readers of these
open reading frames
In one of the Commissions
public meetings, the bioethicist Jeffrey Kahn spoke about informed
consent, and the changes in the biomedical research enviroment
since the days of the Belmont Report which codified many of
those processes and principles in the 1970s. Kahn addressed
a wide range of issues, including the change in social expectations
in the U.S. whereby getting into a clinical trial for an experimental
drug or treatment had gone from guinea-pig suspicion to the
most sought-after, best medical care available.
His presentation left Stanford geneticist David Cox wanting
to ask two related questions.
First, asked Cox, why do you
think it is that we have switched in this format from protecting
people to everyone clamoring for the benefits? Where are those
benefits and why has that come about? I have my own views but
I would be very interested in yours. The second related
question, Cox continued, was if this is more in the context
of explaining to people that they are partaking in a risky situation,
which I actually think that that is exactly what the process
is about, then why would anybody want to do it?
Kahn answered in terms of historical
and social complexity: the 80s and 90s gave us a mixed
up cocktail of AIDS activists demanding the
reconfiguration of clinical trials and inclusion in them, women
with breast cancer and other conditions similarly demanding
greater attention to and direct involvement in research on womens
health issues, and other large-scale changes in the culture
of biomedical research. As a result, Kahn suggested, experimental
biomedical research and its speculative treatments had become
not only a normal part of the health care system, but a normal
expectation.
Cox agreed with Kahns narrative, but then added some of
his own views as he had promised earlier in the discussion.
The geneticist Cox knew his own culture better than the bioethicist
Kahn, or simply felt more at liberty to critique it in public:
I would have added one other thing: I think over the past
10 years the research community has become extremely adept at
their own public relations
to the point where even they
believe it
[A]nd there is some truth to it but not on the
time scale that it is represented. So it is long-term gains,
not short-term gains. It is like the stock market. We should
have some stock people actually doing this for us so that --
so I really think that things have changed in my view. I think
you are right but not because the process of consent has changed
but because the players have changed and gotten -- have changed
sort of what the game is to get people to enroll.
Scientists like David Cox can help all of us read the margins
-- of organisms, of research communities, and of stock markets.
He tells a brief story about indirect links, feedback loops,
partial or emergent truths, compelling p.r., and other nonlinearities
that give rise to raised expectations among all participants
in the game the people taking drugs, the researchers
that develop drugs, the people who invest in the corporations
that make drugs. Id call this changed game that Cox describes,
the game of speculating on, and within, complex systems. If
only because we cant seem to escape these two words, complexity
and speculation, at this historical moment. Its in this
complex game of speculating on drugs-of-the-future that the
need for the frame shift that I spoke of at the beginning of
this talk centralizing an appreciation of our ignorance,
nudging our scientific and social optimism more toward the margins
-- might be most urgent and necessary.
You certainly dont need me to tell you that this is an
exhilirating time in the life sciences a time of nonlinearites
and epigenesis in which the linearities of something like the
Central DogmaDNA codes for RNA codes for proteinwould
sound like a crude joke, best forgotten, if only it hadnt
been so incredibly productive for so many decades. It is a time
in which, as Ognjenka Vukmirovic and Shirley Tilghman write
in Nature Biotechnology,
It is hardly a coincidence that
many universities and research institutes, including our own,
are making major investments in multidisciplinary life-science
initiatives to explore the complexity of living things. Organisms
are networks of genes, which make networks of proteins, which
regulate genes, and so on ad infinitum. The amount of complex
data that will be generated, and the need for modeling to understand
the way networks function, will ensure that disciplines outside
of biology will be required to collaborate in this problem,
if the ultimate goal to deconstruct such networks is to come
to fruition.
Its that ad infinitum part that I find most interesting,
and inviting. For the complex, nonlinear games of genomics today,
were going to need equally complex stories and analyses
that truly do continue the series, if not ad infinitum, then
at least well outside of biology: networks of genes
which make networks of proteins which are channeled through
networks of machines which are sold by networks of corporations
which are supported by networks of investors with networks of
expectations which are fed by the major media networks which
will eventually sell those networks of genes. My hope is that
opening the reading frames in such a way will keep future Icelands
from happening, and help bring the many promises of genomics
to fruition.
Mike Fortun is assistant professor
in the Department of Science and Technology Studies at Rensselaer
Polytechnic Institute and a Founding Fellow of the Institute
for Science and Interdisciplinary Studies. He is co-author,
with Herbert J. Bernstein, of Muddling Through: Pursuing
Science and Truths in the 21st Century (Counterpoint, 1998).
Read a review at http://physicsweb.org/article/review/13/3/3.