"Ah-Ha experience." I've been struggling with intro physics for several weeks now, because it's been 19years since i've even looked at Physics. What I do find however, is that i'm starting to catch on quicker and i find myself having these "ah ha experiences" when it comes to conceptualizing things that i could not previously imagine. It seems as though things are getting somewhat easier for me on some small level. Hard to explain, I guess what I am wondering is ...do any of you out there know what I mean by this "ah ha experience?" Is practice and repetition, repeated exposure to the same types of problems etc the key to understanding physics intro, and/or physics in general?