I want to learn more about taking a conversation deeper. Might we use Why? differently from other uses? This one is about What matters to you, Who are you, What were your dilemmas, your subtexts? The other, the usual Why?, seems to me about surface level, logic level, not reaching gut level. So we have a head Why? and a further-down-the-body Why?
This Why is open, seeking to know one another on the basis of mutual vulnerability.