News Blog

News Blog


Can the science of biogeography find Osama bin Laden?

Osama bin Laden, the FBI's most wanted terrorist, has proved an extremely elusive quarry. Could biology and geography help crack the case—and net the man with a $25-million bounty on his head for plotting numerous terrorist strikes?

Two geography professors and five of their undergraduate students at the University of California, Los Angeles (U.C.L.A.), recently published an analysis (pdf) in MIT International Review proposing that biogeographic theories, in conjunction with readily available mapping data, could help pinpoint the al-Qaeda leader's whereabouts, assuming he's still alive. Their "musing" over this possibility, the researchers wrote, led them to three buildings in Parachinar in Pakistan, where they believe bin Laden may be holed up.

They fingered the spots based on two theories on the distribution of biological species. One of them, the so-called distance-decay theory, states that the similarity and correlation between species at two locations decreases as the distance between them increases. As such, the geographers figure bin Laden can't have gone far—he is believed to have fled Afghanistan's Tora Bora region at the end of 2001—if he wished to remain on similar terrain in a familiar cultural environment.

Island biogeography, the other tool in the team's theoretical analysis, posits that large, closely spaced pockets of life (islands) support more species and are less ravaged by extinction than small, isolated islands. With cities standing in for islands, the researchers speculate that bin Laden would most likely hide out in a large town with minimal isolation, because even though there's more risk of being spotted he would also have access to resources needed to stay alive as well as under cover.

These theories, they say, point to Parachinar in Pakistan's Federally Administered Tribal Areas. Within the town, whose relative populousness was determined by its nighttime glow, the U.C.L.A. group identified three structures that best fit a list of characteristics that might be necessary for bin Laden, based on his height (believed to be 6'4" to 6'6"), his requirements for security and privacy, and his possible need for dialysis (to filter waste from blood, a process normally done by kidneys, but bin Laden's are rumored to be damaged), which would require electrification. At the very least, the study's authors write, U.S. intelligence agencies should closely monitor Parachinar and the three suspect buildings to disprove their hypotheses, perhaps refining the predictions in the process.

A geographic information systems (GIS) scientist we contacted, who asked to remain anonymous at the request of his employer, says that in theory, "spatial models of some sort could be used with the latest technology to predict" bin Laden's whereabouts. But he added quickly that "whether or not the predictions of such models are valid is another matter."

Distance-decay and island biogeography theories, the GIS scientist adds, "were developed for purposes of understanding the distribution of species, not the movements of individuals." Another problem with the U.C.L.A. team's approach is that it is untested, he says: "Why didn't the authors use historical information on bin Laden's whereabouts to both train and test the models?"

In a rebuttal to the U.C.L.A. paper published on the MIT International Review Web site, Murtaza Haider, a retail management professor at Ryerson University in Toronto, said the authors omitted several key details from their analysis, most notably pertinent political or historical context.

"Since I am from the Northwest Frontier Province," Haider wrote, "I find it a little odd that Osama may be hiding in the only Shiite majority town in the entire tribal region of Pakistan"—al-Qaeda is an extremist Sunni group.

The study's authors "may have used spatial analysis to determine the probable hideout of Osama," he said, but "they certainly overlooked history and anthropology, which would have explained the gory sectarian rivalries between the Shiites of Parachinar and the Sunni supporters of Osama bin Laden."

By the way, if bin Laden was hiding out in any of those places, chances are he isn't anymore: the researchers put out a press release on their findings for all—including bin Laden's Web-savvy supporters—to read. The researchers did share their paper with the FBI before submitting it for publication, and an FBI spokesperson told the Los Angeles Times that the information had been passed on to people working the case.

Photo of Afghanistan/Pakistan border by talkradionews on Flickr

Tags: geography, UCLA, google earth, where is osama bin laden?, al-qaeda, GIS, biological diversity
More News Blog: Next: Chase terrorists the green way: 24 TV series going carbon neutral Previous: Are greener gadgets even possible?

9 Comments

Add Comment
View
  1. 1. alphachapmtl 08:50 PM 3/2/09

    Can the science of biogeography find Osama bin Laden?
    Whether it can or not, it hasn't.

    Reply | Report Abuse | Link to this
  2. 2. Old fusspot 05:51 PM 3/3/09

    No evidence that Osama bin Laden is "6'4" to 6'6". he's about 6'1"

    Reply | Report Abuse | Link to this
  3. 3. Koroka_buddy 06:38 PM 3/4/09

    yes science of biology can locate the whereabouts of osama

    Reply | Report Abuse | Link to this
  4. 4. eyeswideopen 10:52 AM 3/8/09

    Pseudo-scientific propaganda to support expanding war into Pakistan. Probably funded by government grants.

    It should now be obvious to everyone that the government has no interest in finding bin Laden, that in fact the government does not want him to be found so he can be used as an excuse for expanding the Middle Eastern War.

    I don't know whether bin Laden did 9/11 but do know that the government at the very least had foreknowledge of the 9/11 attacks and did nothing to prevent them.

    Reply | Report Abuse | Link to this
  5. 5. Shahid Kazmi 05:57 AM 3/9/09

    No its totally wrong that Al-Qaeeda Leader Osama Bin Ladin is present in PARACHINAR. so avoid frm these type oof News..

    Reply | Report Abuse | Link to this
  6. 6. Shahid Kazmi 05:57 AM 3/9/09

    No its totally wrong that Al-Qaeeda Leader Osama Bin Ladin is present in PARACHINAR. so avoid frm these type oof News..

    Reply | Report Abuse | Link to this
  7. 7. oldvic 03:40 AM 5/2/11

    Problem solved.

    Reply | Report Abuse | Link to this
  8. 8. Medicorates 10:15 AM 5/2/11

    "By the way, if bin Laden was hiding out in any of those places, chances are he isn't anymore"

    Nope. He's not :-)

    Reply | Report Abuse | Link to this
  9. 9. scarWEI 11:25 AM 5/2/11

    Osama Bin Ladin is only excuse for war in Afganistan of US government. US troops have succeed in killing Ladin in Pakistan. Congratulations! Absolutely, it is just a lie from White House to fight the war for Bin Ladin, not for the oil in Middle East. This aim has been achieved today. God bless US,not to find another Bin Ladin after that.

    Reply | Report Abuse | Link to this
Leave this field empty

Add a Comment

You must sign in or register as a ScientificAmerican.com member to submit a comment.
Click one of the buttons below to register using an existing Social Account.

More from Scientific American

See what we're tweeting about

Scientific American Editors

More »

Free Newsletters


Get the best from Scientific American in your inbox

Solve Innovation Challenges

Powered By: Innocentive

  SA Digital

Latest from SA Blog Network

  SA Digital

Email this Article

Can the science of biogeography find Osama bin Laden?: Scientific American Blog

X
Scientific American Magazine

Subscribe Today

Save 66% off the cover price and get a free gift!

Learn More >>

X

Please Log In

Forgot: Password

X

Account Linking

Welcome, . Do you have an existing ScientificAmerican.com account?

Yes, please link my existing account with for quick, secure access.



Forgot Password?

No, I would like to create a new account with my profile information.

Create Account
X

Report Abuse

Are you sure?

X

Institutional Access

It has been identified that the institution you are trying to access this article from has institutional site license access to Scientific American on nature.com. To access this article in its entirety through site license access, click below.

Site license access
X

Error

X

Share this Article

X

About the Bering in Mind Blog

In this column presented by Scientific American Mind magazine, research psychologist Jesse Bering of Queen's University Belfast ponders some of the more obscure aspects of everyday human behavior. Ever wonder why yawning is contagious, why we point with our index fingers instead of our thumbs or whether being breastfed as an infant influences your sexual preferences as an adult? Get a closer look at the latest data as "Bering in Mind" tackles these and other quirky questions about human nature. Sign up for the RSS feed or friend Dr. Bering on Facebook and never miss an installment again.

X

About the Cross-check Blog

Every week, John Horgan takes a puckish, provocative look at breaking science. A former staff writer at Scientific American, he is the author of several books—most notably, The End of Science: Facing the Limits of Knowledge in the Twilight of the Scientific Age. He currently directs the Center for Science Writings at Stevens Institute of Technology. He lives in New York State's Hudson Highlands, where he plays ice hockey each winter to hone his cross-checking skills.

X

Expeditions Blog

Ever wonder what it's really like to be working in Antarctica or collecting core samples from the middle of the Pacific Ocean? Get a first-hand feel for scientific exploration by following the blog posts of researchers out in the field.

X

About the Extinction Countdown Blog

Several times a week, John Platt shines a light on endangered species from all over the globe, exploring not just why they are dying out but also what's being done to rescue them from oblivion. From unusual or little-known organisms like the giant spitting earthworm and the stinking hawk's-beard to popular favorites like cheetahs and koalas, Platt, a journalist specializing in environmental issues and technology, does his part to slow the countdown.

X

About the Guest Blog

The editors of Scientific American regularly encounter perspectives on science and technology that we believe our readers would find thought-provoking, fascinating, debatable and challenging. The guest blog is a forum for such opinions. The views expressed belong to the author and are not necessarily shared by Scientific American.

X

About the Solar at Home Blog

Follow Scientific American editor George Musser as he installs--or tries to install--solar photovoltaic panels on the roof of his suburban New Jersey home. You'll learn the literal nuts and bolts of going green with the sun and get energy-saving tips even if you aren't putting up panels.

Write to us with tips or comments at blog@sciam.com and follow us on Twitter: http://twitter.com/sciam.

X