And can we please get back to tagging videos with [video] at the end of the title?

  If you submit a link to a video or pdf, please warn us by appending [video] or [pdf] to the title. [0]

This is the second all-video submission today (the other being the Job's interview) that wasn't tagged. It's not that big of a deal but when your on a mobile connection and you spend a minute waiting for a video you can't even watch to finish loading it can be really annoying.

[0] http://ycombinator.com/newsguidelines.html

Slides from his Java Symposium presentation which probably covers similar material:

http://www.slideshare.net/javasymposium/a-jvm-does-that-pres...

Title is actually: A JVM Does That?

For what it's worth, I don't think I could possibly read as quickly AND effectively as he talks. What a great speaker! I learned a lot.