MIXING MODELS— DON’T!

If you want to confuse yourself, a good way to do that is to try to fit two different models together. That is, almost always, a bad idea. Why? The most obvious answer is that each model was created and designed for a specific context and environment to achieve a specific outcome. Each model was created to answer a different question, so when you try to force them together, it’s like trying to force squares into circles or circles into squares. It’s like trying to shower and get dressed at the same time.