either i'd like it more or like it less when i re-read a book or re-watcheded a film that i'd read or watched long ago. it indicates i now hve different perspectives and views regarding many issues, because i've read, studied, seen, traveled, observed, thought, undrstood more than before. that's progress and improvrment, which is good and desirable. but when it comes to music and songs, my taste remains more or less the same as before....whatever i liked or disliked before, i still like or dislike them now. is that a desirable thing? i really don't know.