I remember seeing this at a repertory theatre about 15 years ago and having my mind blown. Yes Baraka and Samsara are both beautiful but IMO they lack the cohesiveness of Koyaanisqatsi, especially considering the interplay of music + images.
I echo the others who say that watching this with ads is a terrible idea. It completely kills the flow of it. I can't think of a worse movie to have interrupted by ads.
Very intelligent, had all sorts of ideas, could talk about anything related to his field (networking) and would challenge you to think about things differently. Unfortunately, he could talk all around theory, but he couldn't execute. It was a strange sort of inability to choose between several equally good approaches to solving a problem. Every project he worked on got about 3/4 to completion and then fell flat into failure.
I echo the others who say that watching this with ads is a terrible idea. It completely kills the flow of it. I can't think of a worse movie to have interrupted by ads.
If you can, watch it any other way.