|
|
Mean GenesThe CitizenFormer
KSG Professor Attacks the Devilish Genes Within By Michael Boyle Throughout
the course of human history, three questions have confounded our greatest
minds. First, what is the
meaning of life? Second, is
world peace possible in our lifetimes?
And finally, how can I resist that jelly doughnut on the dining room
table? This
last question is admirably tackled by the former KSG economics professor Dr.
Terry Burnham in his first book entitled Mean Genes (Perseus Publishing,
2000). Dr. Burnham, who taught
API 101 for the current class of MPP2s, worked with the biologist Dr. Jay
Phelan of UCLA to explain why our the basic human impulses, created and
sustained by our genetic makeup, encourage us to act the way in the sometimes
harmful ways that we do.
Employing evolutionary biology, genetics and behavioral sciences in an
accessible, reader-friendly fashion, Mean Genes promises readers to be an
“owner’s manual for the brain.” The
central argument of Mean Genes is that our genetic makeup was uniquely suited
to the environments of our cave-dwelling ancestors but has failed to adapt to
the temptations provided by modern conveniences and technologies. According to Burnham and Phelan, many
of our biggest daily challenges – controlling our weight, not becoming
jealous of our wife’s attractive coworker, and overcoming greed – are a
battle against the impulses of our genes operating properly but in an
environment that no longer requires them to do what they want to do. But
all is not lost. Throughout the
book, the authors make a compelling case that we can control and even harness
the power of our impulses by understanding them and adapting our behavior
accordingly. While all of us
cannot have the iron discipline of Arnold Schwarzenegger, we can outsmart our
genes by realizing what they are driving us to do and setting personal
incentives to do the opposite.
If the best advice for preparing for any conflict is “know thine
enemy,” Burnham and Phelan maintain that the best advice for our battles of
self-control is “know thyself.”
One
of the most interesting features of Mean Genes is its use of analogies from
the animal kingdom to explain how the basic impulses of human nature keep us
alive in our natural environment.
With far more narrative flair than Wild Kingdom or a PBS special, they
explain how the behavior of male spiders sizing each other up for the
attention of a female is strikingly similar to human calculations of the
benefits of taking risks when checking out a woman at the end of the
bar. Shifting effortlessly
between the arachnoids to the Yanomamo people in Africa and finally to your
average Harvard graduate student, Burnham and Phelan ably demonstrate that
the core instincts for survival – self-preservation, risk-taking, and others
– are much the same no matter who (or what) you are. But
while the anecdotes about the behavior of our animal and insect compatriots
makes the book a fun read, it is the insights on the complex problems of
human nature that leave a lasting impression. Addressing such perplexing issues as obesity, debt, drugs,
and infidelity, Burnham and Phelan display a compassionate and nuanced view
of our foibles and fears and offer useful advice without a hint of
condescension or paternalism.
Unlike most books with a prescriptive self-help element, Mean Genes
approaches its subjects with clear realism and a sense of humility that
leaves the reader truly feeling better about his or her chances for
self-improvement. In this way,
it manages to truly transcend the limitations of its genre. This
is in part because, while the book is written with a conversational and light
tone, it is backed up by new research in evolutionary biology and
genetics. Burnham, an economist
with a PhD from Harvard, is a devout student of biology and co-founded
Progenics, a biotechnology firm with promising treatments for cancer and
AIDS. Phelan, a biology
professor at UCLA, received his PhD in biology from Harvard in 1995 and is
currently researching evolutionary genetics and ageing. Their work, a product of a number of
years of collaborative research, has its groundings in the latest research on
evolutionary genetics and behavioral sciences and breaks new ground through
its infusion of the two. In
sum, Mean Genes is a rare pleasure to read because it is deeply thoughtful
and at the same time entertaining to the average reader. Unlike many academic tomes, Mean
Genes is deliberately accessible to the general public and peppered with
insights from literature and history, from popular culture and from the
author’s personal experiences.
And ultimately, it is a book that offers hope that we may escape the
curse of being victim to the devilish genes within. Mean Genes is available in most major bookstores, including the Harvard Bookstore on Apian Street. More information is available at www.meangenes.org |