Cognitive Dissonance occurs when what you believe to be true is in direct conflict with what you see to be true. It happens when you realize that your truth is truth- not THE truth.In order to learn and remember, you generally have to physically “break” an old memory and put it together with a new one – a new synthesis. Learning occurs on top of old learning. It’s a physico-chemical process of creation. You don’t get what you had before. So most memories don’t stay the same for very long. They change.Brains are not collections of facts laced together into permanent storage, like DVDs. Memories are remade on the fly. Select Dialogue and drop down window Discussion Forum. Click here to raise your voice.