Fortress
Strangely omitting one of his most interesting contributions to computer science, this article about Guy Steele’s current project is still very interesting (via LtU).
This is a single archived entry from Stefan Tilkov’s blog. For more up-to-date content, check out my author page at INNOQ, which has more information about me and also contains a list of published talks, podcasts, and articles. Or you can check out the full archive.