Agustín Fuentes Ph.D.
Busting Myths About Human Nature
Race Is Real, but not in the way Many People Think
Busting the myth of biological race
Posted Apr 09, 2012
How can there be a “white” Hispanic? Why is there a preponderance of “black” players in the NBA? Why
is the infant mortality rate of blacks double that of whites in the USA?
I’ll give you a hint—it’s not about biology. In humans today there are not multiple biological groups called
“races.” However, race is real and it impacts us all. What we call “race” are social categories. They play a
role in our lives, histories and futures. We talk about race, or avoid talking about it, all the time…but few of
us really stop and think about what race really is, and importantly, what it is not.
There is currently one biological race in our species: Homo sapiens sapiens. However, that does not
mean that what we call “races” (our society’s way of dividing people up) don’t exist. Societies, like the
USA, construct racial classifications, not as units of biology, but as ways to lump together groups of
people with varying historical, linguistic, ethnic, religious, or other backgrounds. These categories are not
static, they change over time as societies grow and diversify and alter their social, political and historical
make-ups. For example, in the USA the Irish were not always “white,” and despite our government’s legal
definition, most Hispanics/Latinos are not seen as white today (by themselves or by others).
This is a difficult concept and it seems to come up again and again, so let me provide a few points to bust
the myth and to clarify the reality…
There is no genetic sequence unique to blacks or whites or Asians. In fact, these categories don’t reflect
biological groupings at all. There is more genetic variation in the diverse populations from the continent of
Africa (who some would lump into a “black” category) than exists in ALL populations from outside of Africa
(the rest of the world) combined!
There are no specific racial genes. There are no genes that make blacks in the USA more susceptible to
high blood pressure, just as there are no genes for particular kinds of cancers that can be assigned to
only one racial grouping. There is no neurological patterning that distinguishes races from one another,
nor are there patterns in muscle development and structure, digestive tracts, hand-eye coordination, or
any other such measures.
Even something thought to be so ubiquitous as skin color works only in a limited way as dark or light skin
tells us only about a human’s amount of ancestry relative to the equator, not anything about the specific
population or part of the planet they might be descended from.
There is not a single biological element unique to any of the groups we call white, black, Asian, Latino,
etc. In fact, no matter how hard people try, there has never been a successful scientific way to justify any
racial classification, in biology. This is not to say that humans don’t vary biologically, we do, a lot. But
rather that the variation is not racially distributed. If you don’t believe me, check it out for yourself by
having a look at some of the references below. Seriously, there are no biological races in humans today,
period.
Why is busting this myth of a biological basis of race important in a blog for Psychology Today? Because,
if you look across the USA you can see that there are patterns of racial difference, such as income
inequalities, health disparities, differences in academic achievement and representation in professional
sports. If one thinks that these patterns of racial differences have a biological basis, if we see them as
“natural,” racial inequality becomes just part of the human experience (remember a book called The Bell
Curve?). This fallacy influences people to see racism and inequality not as the products of economic,
social, and political histories but more as a natural state of affairs.
While race is not biology, racism can certainly affect our biology, especially our health. Recent work has
clearly demonstrated that racial social structures, from access to health care to one’s own racialized selfimage, can impact the ways our bodies and immune systems develop. This means that race, while not a
biological unit, can have important biological implications because of the effects of racism. This is
extremely important for those of us interested in cognition, development, education, and health; anyone
who wants to use knowledge to make a difference in their own and in others’ lives. Solutions to racial
inequalities and the problems of race relations in the USA are not going to emerge as long as a large
percentage of the public holds on to the myth of biological races.
There is no inherently biological reason that most starting running backs in the NFL are black or most
CEOs of Fortune 500 companies are white. Nor is there a “natural” explanation for why race relations are
often difficult, but there are lots of interesting social, political, psychological, and historical ones. Go find
out what they are, and bust some myths for yourself.
Check these out references for much greater detail:
www.understandingrace.org (link is external)
Troy Duster (2005) Race and reification in Science. Science 307:1050-1051.
Clarence Gravlee (2009) How race becomes biology: embodiment of social inequality. American Journal
of Physical Anthropology 139:47-57
Guy Harrison (2010) Race and Reality: what everyone should know about our biological diversity.
Prometheus Books
John Hartigan (2010) Race in the 21st century: ethnographic approaches. Oxford University Press
Nina Jablonski (2006) Skin: a natural history. University of California Press
Long et al.. (2009) Human DNA sequences: more variation and less race. American Journal of Physical
Anthropology 139(1):23-34
Jon Marks (2010) Ten facts about human variation (link is external). In: Human Evolutionary Biology,
edited by M. Muehlenbein. New York: Cambridge University Press, pp . 265-276
Ian Tattersal and Rob DeSalle (2011) Race? Debunking a scientific myth. Texas A&M University Press
Agustín Fuentes Ph.D.Busting Myths About Human Nature
Race Is Real, but not in the way
Many People Think
Busting the myth of biological race
Posted Apr 09, 2012
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


How can there be a “white” Hispanic? Why is there a preponderance of “black” players
in the NBA? Why is the infant mortality rate of blacks double that of whites in the USA?
I’ll give you a hint—it’s not about biology. In humans today there are not multiple
biological groups called “races.” However, race is real and it impacts us all. What we
call “race” are social categories. They play a role in our lives, histories and futures. We
talk about race, or avoid talking about it, all the time…but few of us really stop and think
about what racereally is, and importantly, what it is not.
There is currently one biological race in our species: Homo sapiens sapiens. However,
that does not mean that what we call “races” (our society’s way of dividing people up)
don’t exist. Societies, like the USA, construct racial classifications, not as units of
biology, but as ways to lump together groups of people with varying historical, linguistic,
ethnic,religious, or other backgrounds. These categories are not static, they change
over time as societies grow and diversify and alter their social, political and historical
make-ups. For example, in the USA the Irish were not always “white,” and despite
our government’s legal definition, most Hispanics/Latinos are not seen as white today
(by themselves or by others).
This is a difficult concept and it seems to come up again and again, so let me provide a
few points to bust the myth and to clarify the reality…
There is no genetic sequence unique to blacks or whites or Asians. In fact, these
categories don’t reflect biological groupings at all. There is more genetic variation in the
diverse populations from the continent of Africa (who some would lump into a “black”
category) than exists in ALL populations from outside of Africa (the rest of the world)
combined!
There are no specific racial genes. There are no genes that make blacks in the USA
more susceptible to high blood pressure, just as there are no genes for particular kinds
of cancers that can be assigned to only one racial grouping. There is no neurological
patterning that distinguishes races from one another, nor are there patterns in muscle
development and structure, digestive tracts, hand-eye coordination, or any other such
measures.
Even something thought to be so ubiquitous as skin color works only in a limited way as
dark or light skin tells us only about a human’s amount of ancestry relative to the
equator, not anything about the specific population or part of the planet they might be
descended from.
There is not a single biological element unique to any of the groups we call white, black,
Asian, Latino, etc. In fact, no matter how hard people try, there has never been a
successful scientific way to justify any racial classification, in biology. This is not to say
that humans don’t vary biologically, we do, a lot. But rather that the variation is not
racially distributed. If you don’t believe me, check it out for yourself by having a look at
some of the references below. Seriously, there are no biological races in humans today,
period.
Why is busting this myth of a biological basis of race important in a blog for Psychology
Today? Because, if you look across the USA you can see that there are patterns of
racial difference, such as income inequalities, health disparities, differences in academic
achievement and representation in professional sports. If one thinks that these patterns
of racial differences have a biological basis, if we see them as “natural,” racial inequality
becomes just part of the human experience (remember a book called The Bell Curve?).
This fallacy influences people to see racism and inequality not as the products of
economic, social, and political histories but more as a natural state of affairs.
While race is not biology, racism can certainly affect our biology, especially our health.
Recent work has clearly demonstrated that racial social structures, from access to
health care to one’s own racialized self-image, can impact the ways our bodies and
immune systems develop. This means that race, while not a biological unit, can have
important biological implications because of the effects of racism. This is extremely
important for those of us interested in cognition, development, education, and health;
anyone who wants to use knowledge to make a difference in their own and in others’
lives. Solutions to racial inequalities and the problems of race relations in the USA are
not going to emerge as long as a large percentage of the public holds on to the myth of
biological races.
There is no inherently biological reason that most starting running backs in the NFL are
black or most CEOs of Fortune 500 companies are white. Nor is there a “natural”
explanation for why race relations are often difficult, but there are lots of interesting
social, political, psychological, and historical ones. Go find out what they are, and bust
some myths for yourself.
Check these out references for much greater detail:
www.understandingrace.org(link is external)
Troy Duster (2005) Race and reification in Science. Science 307:1050-1051.
Clarence Gravlee (2009) How race becomes biology: embodiment of social
inequality.American Journal of Physical Anthropology 139:47-57
Guy Harrison (2010) Race and Reality: what everyone should know about our biological
diversity. Prometheus Books
John Hartigan (2010) Race in the 21st century: ethnographic approaches. Oxford
University Press
Nina Jablonski (2006) Skin: a natural history. University of California Press
Long et al.. (2009) Human DNA sequences: more variation and less race. American
Journal of Physical Anthropology 139(1):23-34
Jon Marks (2010) Ten facts about human variation(link is external). In: Human
Evolutionary Biology, edited by M. Muehlenbein. New York: Cambridge University
Press, pp . 265-276
Ian Tattersal and Rob DeSalle (2011) Race? Debunking a scientific myth. Texas A&M
University Press