Who are my ancestors?

I came across a very interesting link about tracing human ancestral trees. Independent of that, I've wondered about my own ancestors. I don't know why it matters, but somehow I feel the urge to know what they did for a living, where they lived, how and why they migrated. I have only wondered about these questions and probably won't do more than that. But I'd love to speculate on them.

I belong to a Madhva family that has origins in Coimbatore. Now, that itself is a mystery in today's conditions. How did my ancestors land up in Coimbatore. They were probably just scholars or temple priests and probably moved to places where they had work. Traditionally, brahmins never owned anything in terms of property. So, brahmins never had any great emotions attached to a particular place or state or kingdom.

So who are the Brahmins? Should I believe in the Aryan invasion theory. I came across some very interesting points of view while researching this on the web. Firstly, I have always refused to believe that I'm Aryan. But if I'm Dravidian, why is my skin colour lighter than other proclaimed Dravidians? So, may be I'm a mix - which is most probably the case. I have wondered if our origins can be traced back to say, the Caspian Sea or the African continent. May be the Dravidians came from there - like some people say, the most original Dravidians are in the Andaman Islands.

What is Hinduism? Was it the religion or way of life of the Aryans or Dravidians? I had a theory regarding Ramayana and Mahabharata. Rama and Co were the Aryans and Ravana represented the Dravidians. And Ramayana was a propaganda war to enslave the dravidians. But somehow, things don't fit in with this theory! Dravidians were supposed to be worshippers of Shiva and Aryans of  Vishnu. But the concept of Vaishnavism was completely in the south! So again things don't fall in place. So I don't believe in my own theory any longer.

May be, then, that Hinduism was the religion of the natives. Aryans just came in and got localized? What about the theory that the Rig Veda was written on the banks of the Saraswathi which was probably in Iran when the Aryans were moving from West to East? What about the Sanskrit origins of Aryan languages like German and Polish etc? So, there is some connection.

Lots and lots of things to figure out. It may not be important, but I'm just curious. Hope I will find answers soon .. somewhere .. Till then, I will keep time travelling on the blog.