Hi acorn,
Glad you have an open mind on things - seems rare these days.
You may have done this already, but if not, read up on green screen, chromakey, virtual reality and augmented virtual reality.
It is in these domains that physics, logic and commonsense get rewritten.
It may take a bit of time, but once you get a handle on how they do stuff you'll start to pick up on a lot of the nonsense.
