How Old Are You, Really?

I first heard about this story on RadioLab in their Elements episode: http://www.radiolab.org/story/elements/ It blew my mind. Go listen, it’s an awesome collection of stories.

BrainCraft is created and hosted by Vanessa Hill and brought to you by PBS Digital Studios. Talking psychology, neuroscience & why we act the way we do. 
Sound design: Joel Werner (http://joelwerner.com)
Production Assistant: Ella Colley