Look closely at almost anything and you will find data – lots of it. But what do all these numbers really say about who we are and what we believe in? CNN’s Harry Ducks is on a mission to find out. In this season of Margins of Error, Harry explores why belief in ghosts is on the rise, why states are letting states decide whether to recognize daylight saving time, and why human composting – not cremation – might be the answer to climate-friendly death.
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