I miss having r@ai although it did also cause problems at MIT (due to people using stuff like rstallman@ai[.mit.edu.] The best address ever was n@ai which was

I miss having r@ai although it did also cause problems at MIT (due to people using stuff like rstallman@ai[.mit.edu.] The best address ever was n@ai which was Ian Goldberg (nai, ian).