> If they don't know who AST is, the interview is probably over. We continue if they can discuss pretty much any of the 6-7 seminal, award winning CS textbooks he wrote, the other major projects he lead like the Amsterdam Compiler Kit or the Amoeba distributed operating system, or the other contributions he made to networking, distributed systems, languages, computer architecture, operating systems or information security (he did publish nearly 200 journal papers over 43 years as a professor).