The science of de- and re-humanization

Why do groups of people inflict violence on unarmed neighbors (think Germany, Rwanda, Darfur, Nanking....)? How do ingroups and outgroups form, neurally-speaking?  How does social context and obedience to authority navigate mass behavior?  

Here's my take on these questions, through the lens of neuroscience.

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From the Blog

  • Radiolab fan? We are too.
    Radiolab fan? We are too.

    We love NPR's Radiolab. If you haven't listened to it yet, you should.  Check out several episodes featuring David's science or writing.

  • Why public dissemination of science matters
    Why public dissemination of science matters

    Communicating science to the public can take time away from a busy research career. So why should scientists do it? I offer a manifesto of six reasons in the Journal of Neuroscience. 

  • Discovering amulets inside the mummy
    Discovering amulets inside the mummy

    I recently posted about my scanning of a 3,000 year old mummy, Neskhons. Now, by analyzing the data in several different ranges of electron density, I've found something unexpected: inside the mummy's torso are 4 small funerary amulets.

  • Synesthesia lecture at the University of Sydney
    Synesthesia lecture at the University of Sydney

    Interested in synesthesia? Watch a lecture I gave at the University of Sydney in Australia.

Newsflashes

Sum #2 book in UK

In September, 2009, Sum became the number 2 book in the United Kingdom on Amazon's bestseller list, only behind Dan Brown's Lost Symbol.

Why the Net Matters on BBC Today

Listen to an interview on BBC's Today Programme regarding the new iPad book Why the Net Matters.

The secret life of the lab

Want to know more about the inner workings of a neuroscience lab? Watch a video profile of David and his students on NOVA Science Now.
Nova Science Now

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