i'm very slowly moving through that introduction to quantum physics lecture series (which is really a course in applied linear algebra, as i learned it in first year), and it keeps reminding me of this old demo i did with sean - which was the one & only rabit is wolf track that i did not remaster, remix or otherwise play with. it's the one and only track i was actually happy with...

i've tended to resist commenting on sean's vocals, because i think i'm sort of out of line doing so. there really was a total division of labour; he may have asked for an extra bar or two to work out a lyrical idea here and there, but he really had absolutely no musical training whatsoever, and i really had no interest in interfering with his expression. but, i keep thinking about this...

the way this track worked was that sean came in with a vocal idea for a song he wanted to call "released with your sigh", and i built the song up after he left, sending him a demo over...i can't remember if it was icq or msn. but, he came back about a week later and did the vocals for it in one take, and that was really the extent of it.

after listening to it, though, i insisted on naming the track "psi" - as the howl at the end was essentially a wavefunction collapse. in fact, i initially stylized it with the greek letter itself, ψ, but that didn't survive in a pre-mathml browser reality; what i just did to get that psi was very simple, but would have actually been very frustrating back in 2002. so, i just started calling it psi and it stuck....

he asked a few times, and i just told him it was a greek letter. i'd known him since we were kids, and was aware that his scientific literacy was very low. i think he tended to think i was naming it after something jungian, perhaps from a tool influence. but, it was more of a bowie-esque play on words.

so, this tune keeps coming up in my head, when i'm eating.

i'm working through this slowly because......the concepts are not new to me, but i have never taken a formal course in quantum physics like this before, and some of these concepts are things i've barely looked at in 20 years. the math is...it's weird. it really is. i think the weirdness has more to do with the geometry being wrong, but i will have more to say in due course. for now, i'm making sure i'm going over it well enough to really properly grasp it.

i would expect that future lecture series will be a little faster.