How can you rapidly detect whether someone has a concussion? I've just launched a new company, BrainCheck, that uses tablets and neuroscience to find out.  

Why do groups of people inflict violence on unarmed neighbors? (Germany, Rwanda, Darfur, Nanking....). Here's the neuroscience point of view.

Why don't we do what we know we should?  Here's a talk I gave at Stanford Medical School telling why, and what to do about it.

The days of thinking of time as a river—evenly flowing, always advancing—are over. Time perception, just like vision, is a construction of the brain.

New Scientist magazine recently featured my time perception research as their cover story

Well before we understand how brains work, we may find ourselves able to digitally copy the brain's structure and able to download the conscious mind into a computer. What are the possibilities and challenges?

Interested in the intersection of the brain and the legal system? Watch a talk I delivered at the Royal Society for the Arts in London, entitled "The Brain and the Law".

Read a Q&A with David in New Scientist to find out his latest ideas and advice to young scientists.

To the extent that consciousness is useful, it is useful in small quantities, and for very particular kinds of tasks. It's easy to understand why you would not want to be consciously aware of the intricacies of your muscle movement, but this can be less intuitive when applied to your perceptions, thoughts, and beliefs, which are also final products of the activity of billions of nerve cells.

Interested in issues of memory and the brain? Watch a clip of David on the History Channel.

From the Blog

  • Ten books I love
    Ten books I love

    I was recently asked to list ten books that have "inspired, moved, and enlightened" me. Here's my list:

  • After Sandy Hook: Why mental illness matters
    After Sandy Hook: Why mental illness matters

    The shootings at Sandy Hook sparked debate ranging from gun control to bulletproof windows. But the most fruitful approach may be to prioritize our discussion of mental illness.

  • Love Italo Calvino? Me too. Listen to a BBC Radio documentary.
    Love Italo Calvino? Me too. Listen to a BBC Radio documentary.

    I hosted a BBC radio documentary to explore the imagination of one of Italy's foremost writers, Italo Calvino.

  • Why I am a Possibilian
    Why I am a Possibilian

    Our ignorance of the cosmos is too vast to commit to atheism, and yet we know too much to commit to a particular religion. A third position, agnosticism, is often an uninteresting stance in which a person simply questions whether his traditional religious story is true or not true. I call myself a possibilian. Find out why.

Newsflashes

SUM is Book of the Year: Chicago Tribune

SUM was chosen as the best book of 2009 by Chicago Tribune's Pulitzer-winning literary critic Julia Keller.

Sum named Book of the Year by New Scientist

Sum was the only book of fiction in New Scientist magazine's selection of Best Books of 2009.

Sum on Radiolab

Listen to David discussing Sum -- and actor Jeffrey Tambor reading stories from the book -- on WNYC's Radiolab.

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