I disagree with pg's opinion in that case. I think what he describes is correct as far as it applies to his style of speaking, but there are many cases where a speech format conveys information better and is more articulate than reading an essay. Think of TED talks for instance. It's ok for any one person to perfer words, but not everyone prefers reading to a face to face meeting. If that were the case, imagine all t…
That's the worst counterexample one could choose. The reason investors want to meet founders in person is precisely because they care as much if not more about the people than the idea.