I'm literally taking a historical stone and skipping it across the water of knowledge here. We'll say three things before we get started into really a set of principles. Number one, it's the oldest known practicing religion known to human beings. Hinduism goes back probably around 6,000 years to about 4,000 BCE. The Harappan culture or the Indus River Valley civilization is where we think that the roots are going to be formed. Although we haven't interpreted their writing, we know through archeology that many of the customs and practices that they did way back then in the day, we're still doing today in India and amongst Hindus. We also know that around 1500 BCE, don't quote me exactly, that people from the north known as Aryans came through the passes in the mountains.