I'd like people to post ideas and stories from the book (paraphrased, not copy-pasted). You can also add a link to each story, giving it more context.
I got started on this for two reasons.
First, I retain way more of a book when I'm forced to actively think about it while reading. Just using the site as a beta-tester I've found myself getting more deeply immersed then usual.
Second, I always crave more context when I read. I want to see what others think about an idea. I also would love to see a video, webpage or slidedeck about a single idea to dig deeper.