For people who discuss this with Indian co-workers - don't be surprised if they find this bizarre or far fetched. For most upper caste folks, it appears as if the caste system doesn't exist because they've never been at the receiving end of it. Most people (me included) would be tempted to say - I've never discriminated, I've never seen it happen in front of me, I'm confident none of my friends would do it so therefo…
A little bit like the class system in the United States (or France) eh :-)