Keep it as simple as possible to understand. From my understanding, and there are three different models, there are variations of each model that each country has adopted as its own. Keep it simple. For the presenter this morning, I think his model was fantastic. It's the first I've ever heard of it. For the most part he had me, but when he got into the whole mathematics, then I was gone—
On September 20th, 2016. See this statement in context.