If you can't explain it simply, you don't understand it well enough.
Television shows, especially hour-longs, are hard, tiring work. Those people are very tired and very rich. But they're working really hard, and to create the illusion of having the time of your life like that, you really got to give it up to the people who do it.
This is the great vice of academicism, that it is concerned with ideas rather than with thinking.
For un-subscribe please check the mail footer.