Incredible connection. The Unlikely Entaglement of Yoga, Harappa and Eastern Island

What do Yoga - a profound spiritual system or a series of physical exercises, the Harapa, or Indus Valley Civilization, a civilization, worlds apart from all other societies, and Easter Island (Rapa Nui), a tiny speck in the enormous Pacific Ocean all have in common? Separated over four thousand years and thousands of kilometers, yet they all share a very peculiar and unique connection.