> Is there a scientific (or even psedo-scientific) proof that they work for both parties? https://en.wikipedia.org/wiki/Self-fulfilling_prophecy https://en.wik

> Is there a scientific (or even psedo-scientific) proof that they work for both parties? https://en.wikipedia.org/wiki/Self-fulfilling_prophecy https://en.wikipedia.org/wiki/Self-fulfilling_prophecy