This sounds like someone who has no idea about India. Being vegetarian tells you nothing about somoene's caste at all, either by choice or birth. You might ma

This sounds like someone who has no idea about India. Being vegetarian tells you nothing about somoene's caste at all, either by choice or birth. You might make a wild guess but it has very less chance of being correct. Vegetarianism permeates throughout society in both upper and lower classes. Asking someone's village name to know anything is laughable. There are about a million villages in India, and most villages have mixed caste populations, so this is just so laughably absurd. Even if you meet someone in a local city, you will not get to know their caste by their village name, let alone meeting someone in a big Indian city or the US. Asking someone's village gives you same amount of information as doing Math.random(1e6). > see if the person is wearing a Juneau This is something that has almost stopped and at this point almost nobody wears it since it involves a lot of extra effort. It would be very very long ago when the % of peopling wearing it was high enough. > Higher-caste Indians will also search social media accounts to ascertain a job candidate’s religious views or diet. This again sounds like a handway statement that is somehow intended to show how one can easily find someone else's caste.