how many times does it happen that a lower caste moves up into the higher castes? And how does that move take place? How is it recognised and what happens to the children who may already be born of that person who moves up...do they remain in the lower caste while their parent moves to the higher caste?
How many examples would you know of?
Hi Pegg-ji,
First of all, please note that my comment before and my following comment relate to an age that was completely different than ours.
AFAIK, Brahmins have to do some sort of a ceremony with a thread to be recognized as Brahmins. Kshatryas usually have to do some pledge to the king or something.
Now coming to your question to the children and castes.
Your karma and qualities decide your parents and your occupations. Like I said before, most if not all Sudras did not change classes because they simply did not have the qualities of the other classes. Therefore, a parent who didn't change his class before having children (before picking an occupation) would probably not change his occupation after having kids. Of course, if a Sudra who becomes a Brahmin has a child, then that child would be a Brahmin by birth and most probably by qualities too. Hope that clarifies things.
A good example would be Maharisha Vedavyasa. He was the son of a Brahmin and a Vaisya/Sudra (fisherwoman). Because the Brahminical qualities were more present in him, he became a Brahmin.
There are miracles as well. Maharishi Valmiki was actually a dacoit, a mleccha. By association of a pure devotee (Maharishi Narada), he was able to understand the Absolute Truth and thus become one of the greatest sages in Hinduism.
There are tons of examples of people changing classes. But these people were great personalities, not just the average person.
Regards