Just FYI - India is not a homogenous society. It has 22 official languages, 29 states + 7 union territories, 9 officially recognized religions.
So, no, there is no "Indian head wobble". What the fine article describes is a distinct cultural thing amongst a very specific subset of India's population that western society has encountered so far.
So, no, there is no "Indian head wobble". What the fine article describes is a distinct cultural thing amongst a very specific subset of India's population that western society has encountered so far.