Sure, science involves trial and error. Scientists refine theories each day. But as they do, they help us grasp more clearly the wonders of the world and the universe. ↗
You spend enough time on set as an actor and it's great when a director was at some point an actor or understands acting. They're able to finesse performances out of you that a lot directors can't get. ↗
You have a specific, defined audience-at MTV, they assume the audience to the news is 15 to 30 years old and they do a lot of research about the things they're interested in. ↗
We must break problems down into small, digestible bits. We must define the concepts that we use and explain what components they consist of. We must tackle small problems. ↗