It's not even a compositor. It's just a workspace switcher that let's you work with two workspaces from an in-between perspective. It looks like you can choose your own QTVR style background, but the windows are limited to full desktops. I wish OpenCroquet weren't both awful an abandoned, it had a lot more potential than this.
Observation doesn't mean that an intelligent agent sees or gains knowledge of the state of the system. A photon is enough of an observer to determine the cat's state. The fact that you could do it with a physicist is mind-bending to consider, but has no importance to the question of what counts as observation.
Sane: Our metrics told us that no one was using the Start menu. Interesting.
Fussy: Our metrics told us that no one was using the Start menu, so we removed it completely!
Absolutely Insane: Our metrics told us that no one was using the Start menu, so we removed EVERYTHING BUT THE START MENU AND THEN CHANGED THE WAY IT WORKS TO MAKE IT UNRECOGNIZABLE ANYWAY BWAHAHAHAHAHAHAHAHAHAHAH!
Yes, on behalf of we the people. But who is "created equal" and "endowed by their Creator with certain unalienable Rights?" All men. The US Constitution is an expansive and radical document. To interpret it differently is to try to get away with something.