Open Sermons
If you allow people to read and listen to your ideas for free, you just might actually benefit the kingdom of God. At the same time you increase your own audience, and your potential impact. Who knows — if you are actually good at what you do, someone might hear you speak and think that you have something important to say, or that the way you are saying things resonates with people better than the same message packaged differently has done so in the past. This could even result in an invitation to speak at a conference or colloquium, or to write an article for publication.
Obvious, really. (Via Open Access News.)