<p>Still hanging in there on my project. Pretty proud of myself for cranking out about 400 lines of Rust (so far) under "the rules." Got it reading files, tokenizing, parsing, and interpreting along with nested environments. Now at a stage where I mainly need to flesh out some more details. I think if I can get functions and lexical scoping working (and I don't know why I wouldn't), I'll call the experiment a success.</p>
