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Terrorist Recognition Handbook

Ben Rothke writes "There are two types of writers about terrorism, experts such as Daniel Pipes and Steven Emerson who write from a distance and others that write graphic tales of first-hand from the trenches war stories. Terrorist Recognition Handbook: A Practitioner's Manual for Predicting and Identifying Terrorist Activities, is unique in that author Malcolm Nance is a 20-year veteran of the U.S. intelligence community and writes from a first hand-perspective, but with the organization and methodology of writers such as Pipes and Emerson. Those combined traits make the book extraordinarily valuable and perhaps the definitive text on terrorist recognition." Read below for the rest of Ben's review Terrorist Recognition Handbook: A Practitioner's Manual for Predicting and Identifying Terrorist Activities, Second Edition author Malcolm Nance pages 480 publisher CRC rating 10 reviewer Ben Rothke ISBN 978-1420071832 summary Perhaps the definitive text on terrorist recognition.

3 of 344 comments (clear)

  1. The Sad Part by kellyb9 · · Score: 5, Interesting

    This appears to be a rather intelligent look at the issue, but the sad part is I have to wonder how many TSA employees are actually going to read it, especially at airports.

  2. Speaking of terroists... by TripMaster+Monkey · · Score: 5, Interesting
    I'd like to take the opportunity to plug Cory Doctorow's latest novel, Little Brother.

    A must-read for anyone concerned about the direction our nation is heading.

    Here's an excerpt that's very relevant to the topic in question:

    If you ever decide to do something as stupid as build an automatic terrorism detector, here's a math lesson you need to learn first. It's called "the paradox of the false positive," and it's a doozy.

    Say you have a new disease, called Super-AIDS. Only one in a million people gets Super-AIDS. You develop a test for Super-AIDS that's 99 percent accurate. I mean, 99 percent of the time, it gives the correct result -- true if the subject is infected, and false if the subject is healthy. You give the test to a million people.

    One in a million people have Super-AIDS. One in a hundred people that you test will generate a "false positive" -- the test will say he has Super-AIDS even though he doesn't. That's what "99 percent accurate" means: one percent wrong.

    What's one percent of one million?

    1,000,000/100 = 10,000

    One in a million people has Super-AIDS. If you test a million random people, you'll probably only find one case of real Super-AIDS. But your test won't identify one person as having Super-AIDS. It will identify 10,000 people as having it.

    Your 99 percent accurate test will perform with 99.99 percent inaccuracy.

    That's the paradox of the false positive. When you try to find something really rare, your test's accuracy has to match the rarity of the thing you're looking for. If you're trying to point at a single pixel on your screen, a sharp pencil is a good pointer: the pencil-tip is a lot smaller (more accurate) than the pixels. But a pencil-tip is no good at pointing at a single atom in your screen. For that, you need a pointer -- a test -- that's one atom wide or less at the tip.

    This is the paradox of the false positive, and here's how it applies to terrorism:

    Terrorists are really rare. In a city of twenty million like New York, there might be one or two terrorists. Maybe ten of them at the outside. 10/20,000,000 = 0.00005 percent. One twenty-thousandth of a percent.

    That's pretty rare all right. Now, say you've got some software that can sift through all the bank-records, or toll-pass records, or public transit records, or phone-call records in the city and catch terrorists 99 percent of the time.

    In a pool of twenty million people, a 99 percent accurate test will identify two hundred thousand people as being terrorists. But only ten of them are terrorists. To catch ten bad guys, you have to haul in and investigate two hundred thousand innocent people.

    Guess what? Terrorism tests aren't anywhere close to 99 percent accurate. More like 60 percent accurate. Even 40 percent accurate, sometimes.

    What this all meant was that the Department of Homeland Security had set itself up to fail badly. They were trying to spot incredibly rare events -- a person is a terrorist -- with inaccurate systems.

    Is it any wonder we were able to make such a mess?
    --
    ____

    ~ |rip/\/\aster /\/\onkey

  3. Re:Daniel Pipes? An expert? Feh. by Tr0tskysGh0st · · Score: 5, Interesting

    I saw Daniel Pipes speak once at my university and he spent a lot of his speech going on and on about how we need to reach out to moderate Muslims, yet when it was opened up for questions after his speech, he was incredibly verbally hostile to every Muslim who asked him a question. I know many of the Muslims who asked him questions and they were largely all very moderate, apolitical and with a very modern interpretation of Islam. At the end he was just downright hostile towards the entire audience, even turning off many of the conservatives in the room.

    What Daniel Pipes really is a hack writer and pundit for the establishment. His role is to lay an ideological foundation for US foreign policy that is already being carried out. His father was one of the main hawks against Stalinist Eastern Block style Communism during the 60's. He makes a living creating "boogeyman" stereotypes of the people who resist the imposition of neo-liberal economic policies and foreign meddling.

    The fact that he runs a group that systematically harasses left leaning university professors in the United States only adds to the fact that he is a rightwing political opportunist who profits off of demonizing cultures and creating racist stereotypes. His group Campus Watch specializes in taking anonymous unsubstantiated claims of conservative students who are upset over their grade. He's not a legitimate academic and has no place in the culture of discussion that academia should be. If all he did was just advance a position, no matter how much I disagreed with it, that would be fine; but intimidating and harassing one's political opponents is not free speech.