Reality Checks: Gluten and Placebos, Interplanetary Submarine, the Bible on Slavery, and Your Brain on Magic

• Do you have gluten sensitivity, or are you just responding to the placebo effect? (via fivethirtyeight)
• NASA wants to send a submarine to Titan. (via Discovery News)
• What the Bible says about slavery. (via Raw Story)
• This is your brain on magic. (via The Atlantic)

Featured image credit: JD Hancock via Flickr

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