Personality Secrets in Your MP3 Player
Jeremy Dean writes "Once past saying 'hello' and 'how are you?' to someone you've just met, what is next? How do we make friends and get to know other people? Psychologists have talked about the importance of body language, physical appearance and clothing but they've not been so keen on what we actually talk about. A recent study put participants in same-sex and opposite-sex pairings and told them to get to know each other over 6 weeks (Rentfrow & Gosling, 2006). Analysing the results, they found the most popular topic of conversation was music. What is it about music that's so useful when we first meet someone and what kind of information can we extract from the music another person likes? "
Once you get past the introductions and the "I like everything except rap/metal/country (choose your typical singled out genre)", there's still plenty to talk about. Songs in general have a good combination of easy to understand qualitative concepts that extend beyond "this is better than that" to discuss. There's also the element of, "Hey we both like this ___, have you tried listening to ___?" Movies are the same way (as shown in that poll), though I'm a little surprised music beat movies by that much.
Well, that's probably (another) reason that I manage to have a hard time creating memorable "hooks" with other people; I have practically no interest in keeping up with or finding new music. (It isn't that I don't enjoy nearly all forms of music, mind you, it's just that, for me, there's approximately zero value in seeking out new things to listen to.)
On a related note, the common geek tendency to disparage everyone who doesn't have the same eXtreMely obscure/not-yet-trendy/running counter to current popular opinion taste in music as he/she does is very lamentable. Seriously, most people don't use their taste in music to define themselves, so judging people on that is very narrow-minded.