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Find out why Ramez Naam believes that we should embrace, not fear, the biological enhancements that are increasingly available to us through the use of modern technologies such as gene therapy.
What gave you the idea to write More Than Human?
I've always been both a fascinated observer of science – the
kind actually practiced in labs around the world, and an avid reader of science
fiction. In 1999, a good friend of mine who I'd loaned a science fiction novel
to commented that he expected that in 10 years we'd be walking around with
electrodes in our heads, fully immersed in a William Gibson-style cyberspace. I
scoffed at the idea, knowing that the brain is an incredibly complex organ and
doubting that researchers would get us anywhere near the level of understanding
of the brain necessary for that sort of thing until 50 or 100 years from now.
Later that year, a team at Duke University published a paper in
the journal Science – one of the top two scientific journals in the world –
where they'd wired electrodes into the brain of a living rat and given it
control over a robot arm. And in the same year, a researcher in Atlanta
implanted electrodes in the brain of a man named Johnny Ray, a patient who'd
been paralyzed from the neck down by a stroke, and gave him the power to control
a computer just by thinking about it.
Suddenly everywhere I looked in the scientific literature – in
genetics, in longevity, in the study of memory – I saw discoveries and progress
that I'd thought were the stuff of science fiction. That's when I decided to
write this book – to help people see and understand the incredible rate at which
science is giving us the ability to alter – and maybe improve on – our own minds
and bodies.
What do you hope to achieve with your book?
There's an aphorism that "we fear what we do not understand". I
think that's often quite accurate, especially when it comes to new biological
technologies. When Jenner first introduced the small pox vaccine, he was
denounced as playing god and as dabbling in things too dangerous for mortal men.
I see the same thing happening now with biotechnology. People have a great deal
of fear around technologies like cloning or genetic engineering, let alone
implanting wires in someone's head.
About two years ago, that fear came
to a head with a whole slew of books warning us about the peril's of using
biotechnology to alter our minds or bodies. Historian Francis Fukuyama put out
Our Postmodern Future, Leon Kass wrote Life, Liberty, and the Defense of Human Dignity,
and
environmentalist Bill McKibben wrote Enough. All of those books took the
stance that we ought to leave well enough alone. That we ought to be happy with
our current lifespans, our bodies, our intellects. And that it was dangerous, or
maybe downright immoral, to try to change those things too much.
That, to
me, is an argument based on fear of technologies that people don't really
understand. So my greatest goal with More Than Human is to educate people on how these technologies work and what they can and can't
do. I think if people understand that, they'll be a lot more comfortable with, and in
some cases eager for what, biotech can do for us.
Are you saying that these fears are misplaced? That there are no
dangers of biotechnology?
Oh, there are certainly risks to using biotech to alter men and
women. Every profound technology has its share of risks and side effects. Cars
are great for getting around but they produce smog and traffic accidents. The
internet is a fantastic communication medium but can be used to transmit child
pornography. Antibiotics cure disease but also breed antibiotic resistance and
contributed quite a bit to the population explosion of the last century.
Biotech enhancement will be no different. It'll bring many goods
and some ills. Society will have to wrestle with the problems these technologies
cause and find solutions. But the alternative – to prohibit these technologies –
just isn't viable. Just as we saw in Prohibition or in the War on Drugs, if you
make something people want illegal, you don't stop them from getting it. You
merely drive up costs, decrease safety, and push the activity into the criminal
realm. And people do want to be smarter, healthier, longer lived, better
looking, and so on.. You can see if in the tens of billions spent on sports
supplements, on herbal products, and on plastic surgery. You can see it even
more dramatically in how parents invest in their children – Montessori schools,
music lessons, college tuition – people have this innate urge to do the best
they can for themselves and their offspring.
One of the central points of More Than Human is that if
you let those individuals and families make their own decisions – informed
decisions – then there's good reason to believe it'll improve the lot of
society. But if you try to prohibit these technologies, you end up creating more
problems than you solve.
You've worked at Microsoft on some widely used pieces of
software – Microsoft Outlook, Internet Explorer, MSN Search. How do those relate
to your book?
The common thread is this notion of enhancing and empowering
people. Computers are tools that we've invented that increase our ability to
store information, to learn, to communicate, and so on. In many ways I view the
software I've worked on as very similar to the kinds of technologies covered in
More Than Human. It's just that my software runs outside of my body – for
now.
Who are your favorite authors and why?
I love books that synthesize what seem to be very discrete ideas
into a single theory or point of view. One of my all time favorite books is
Kevin Kelly's Out of Control , where he finds the parallels between
weather, flocks of birds, ecologies, and all these other complex network
systems. Another favorite is Robert Wright's Non-Zero. There are quite a
few other popular science authors I admire – Steven Johnson, philosopher Danniel
Dennet, Matt Ridley, Stephen Pinker.
In the science fiction realm I like rich, complex stories with
both a grand scope and plausible science. Dan Simmon's Hyperion books are
classics to me. I love anything by Greg Egan, Ian Banks, David Brin, or Greg
Bear.
Quick Facts from More Than Human
Genetic Enhancements and Reproduction
Unless otherwise stated, this interview was conducted at the time the book was first published, and is reproduced with permission of the publisher. This interview may not be reproduced or reprinted without permission in writing from the copyright holder.
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