I attend 10th Kernel/VM Explorers (Japanese page) in Sun May 25 at Jinbocho, Tokyo as a audience.
The event awards “The Most Insane Presentation” to @kanorimon. Her presetation was “Implement PDP-11 interpriter”. The implementation is written by Java, and it works to build UNIX V6 itself, yes it is really insane.
She may be 19th or 20th (collage freshwoman), I can feel the future.
Update: Many photos are available: https://plus.google.com/photos/109141856943098831842/albums/6017204632570043713