Because Jones'y has no fear of appearing "ignorant", he asks all the questions we would ask if there. If he doesn't know something, he asks for clarification. And let's the answers flow. Hence, he has the most intelligent radio show on Earth. I learned more about Band Aid here than I have since 1984.
I did my bike test years ago in uk. The examiner followed me , using an intercom system to give instructions, what he wanted me to do. Suddenly it produced wails and cries. The intercom was picking up someones baby monitor as we rode about!