How to Beat the Thought Police

How to Beat the Thought Police: Want to know how to beat a polygraph test? How about current and near-future fMRI lie detection tests? In this episode of Stuff to Blow Your Mind, Robert and Julie take you to the place where neuroscience and criminal investigation collide.

How Your Brain Talks to God

Let's tread into controversial territory, shall we? If you believe a recent study from the National Institutes of Health, then your belief in God isn't all that special -- at least from a neurological standpoint. Researchers recently hooked 40 test subjects up to functional magnetic resonance imaging (fMRI) equipment and quizzed them about their beliefs, doubts and quandaries over the existence of a higher power, according to a story from NPR. This is the same technology that allows us to see what sections of the brain light up when we, say, contemplate the idea of beauty.