If I asked you: “what do you want?” – how would you answer? How would I answer?
To get to know someone we will assume we need to know various things , “what do you know?”, “what do you believe?”, “what’s your job?”. We do this to investigate and evaluate people, socially, religiously and morally. But, what if the key question is “what do you want?” James K A Smith elaborates here:

James K.A. Smith – Desiring the Kingdom: Worship, Worldview, and Cultural Formation from Calvin College on Vimeo.