Most articles about public speaking, including this one, have interesting advice, but they miss the point on the most important factor in a presentation: the co

Most articles about public speaking, including this one, have interesting advice, but they miss the point on the most important factor in a presentation: the content. If you do everything that the author recommends, but you don't have anything valuable to share, your talk will flop. So make sure you have something important to tell people. What I'd really like to read is an account of how to make interesting content, how to arrive at great conclusions while working on great problems.