The Light Side of the Force is a big complex mess.
Codes such as "There is no emotion, there is peace" and many others are false. Peace is a concept Jedi crave, now this could be without 'passion' as they would say. But their existence and, what they believe to be their purpose, is to maintain that peace. A simple straving for a society in where everybody supports and loves each other, is a passion.
Now this wouldn't be a problem, I mean they're the 'good' guys after all..
But, considering the Jedi are so reliant on their code, they have proven they are worshipping an unreachable concept, and following a false code.
When has peace lasted forever? The Jedi are individuals that claim to be servants of the Force, that are clear of strong emotions, which they abandon to maintain a non-corrupted mental state that grants them vision on what is right, and what is wrong. This idea of abandoning emotions is corrupted itself, because by ignoring good and bad emotions they reach what I believe to be a state of mind in where they are blinded by their unreachable concept of peace. So the straving TO this peace is a perfect example of what they consider to be 'The effect emotions can have on making the right, and the wrong decision.'. Replace emotion with straving for peace and the result is the dilemma the Jedi face with their Order, Code, and members.
This is my reply to the thread, I hope I did not bother anyone with it, and I eagerly await responses