How could anyone find anything negative re; this movie??

I'm pretty sure the yoghurt experiment was completely bogus. If they're willing to lie about something like that, they've really given up any pretense of integrity.

If the movie had a more "roll up your sleeves and fix or replace capitalism" message, or even a stronger "stop worshiping at the altar of conspicuous consumption" message, I'd be less critical.

As it is, their "think happy thoughts and the world will be transformed" message is (as the film states by way of dismissing it) little more than new-age hocus pocus.