@Denny I remember watching Koyaanisqatsi back in the 90s when I was in graduate school. I was very impressed and moved by the movie. On another note, my son is taking a class this semester called "Minimalism in music" and the professor had this movie on the curriculum for the students to watch and critique its minimalistic music by Philip Glass. I am planning to watch it again as a family during this Summer break and I am looking forward to hearing his commentary about the minimalistic score for the movie.