1. Knew about PPK[0], didn't know about JZ[1]
2. Feature detection came about from writing this book! Which generalizes too: writing is a great way to innovate (something pg has said, too).
3. A nice little jab at GRRM, who thoroughly deserves it.
4. An exciting glimpse into the future of computer science pedagogy by way of JavaScript in the browser. (And I can't help but wonder if this is an oblique response to the recent Alan Kay Dr. Dobbs interview, where Kay asserts, "The Web, in comparison, is a joke. The Web was done by amateurs."[2])
5. Points out that even the best of us can get stuck in a procrastination loop.
6. Resig is going to finish a JavaScript book [3]
[0] http://www.quirksmode.org/
[1] http://perfectionkills.com/
[2] http://www.drdobbs.com/architecture-and-design/interview-wit...