Who REALLY are You?

This is the deepest question that we ask ourselves as kids: WHO AM I REALLY? Fascinating, unanticipated answers are emerging today.

In childhood we ask many other questions, such as WHAT AM I? WHERE DID I COME FROM? DO PEOPLE LIKE ME? WILL THAT BUG TASTE NICE?– and over the years we find some sort of answer to them all, excepting that most basic and frustrating one : WHO REALLY AM I?