@ Mr. DavidInBerkeley: That is a wonderful documentary, and the score is not too shabby either. Really fired my imagination when I was a wee lad.
I understand that Stanley Kubrick, no less, approached the special effects supervisor while planning his Magnum Opus - 2001: A Space Odyssey.
Thanks for posting the clip.
Edit: just saw your other posts in "Music for Shorts". Yes, the score is wonderful.
Another tidbit: you may have noticed the logo in the upper left corner of the clip posted. That is the National Film Board of Canada/L'Office national du film (ONF). It is a government funded agency set up to promote Canadian film culture (yes, we are a near socialistic country, even if we like to pretend we are not ).
Yes, there is a quite prominent virtuosic passage in "Logan's Run" as Logan and Jessica start to survey the ice cave (I think "Ice Sculpture" may be the OST title). Also, there are some (tritone?) punctuations in 'Box's' theme, a sliding (two-part?) muted string thing.