Two days ago I wrote a post explaining why I am bullish on crowdfunding and skeptical on micropayments as an alternative to funding content, especially journalism. The explanation was a bit dry and abstract, but in the comments I provided a more concrete example that seemed to resonate, so here it is:Would you pay $2 for a joke you haven’t heard yet? No because you don’t know if it will be funny. What is your incentive to pay after you have heard the joke? It is much diminished. What about 1 ...