Fred Wilson can wing a presentation, scribble down 10 points, 10 minutes before going on stage, and delivering a great 10 minute presentation (see his blog post).

But is he really winging it? My guess is not. He has spoken about these issues dozens of time before, everything is completely prepared in his head. He just needs to decide what to talk about, and what not.

Fred cannot wing a presentation, neither can you.

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