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.

From the Blog

  • Scanning a 3,000 year old mummy
    Scanning a 3,000 year old mummy

    I recently performed a CT scan on Neskhons, an Egyptian mummy who I brought to our scanning facilities at Baylor College of Medicine.  

  • BrainCheck
    BrainCheck

    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.  

  • Brain Time
    Brain Time

    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.

  • Perception on TNT
    Perception on TNT

    I am the scientific advisor for the TNT television drama, Perception, starring Eric McCormack and Rachael Leigh Cook. Learn more about the show.

Newsflashes

6 Ways the Internet Will Save Civilization

Read David's new article in Wired magazine: "Apocalyse? No. Six Ways the Internet Will Save Civilization"

Book of the Week

Sum was selected as Book of the Week by both The Guardian newspaper and The Week newsmagazine.

Possibilianism at PopTech

Click here to watch David's talk on possibilianism at PopTech. Executive director Andrew Zolli wrote: "This is one of the best talks ever at PopTech. Everyone should watch this."

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