Why Is The Science Of Behaviour Not Allowed In The Behavioural Ring?

If you haven't figured it out, dog trainers don't want any science in dog training. Robert Cabral said it himself - Science does not belong in dog training. Why? Because there is no science to dog training.

They really don't like people like me, I am the Purely Positive cult that they keep talking about. I'm trying to bring behavioral psychology and some common sense back to dogs.