History indeed... back so so long ago, I had this as a text book for a 3-term course sequence in VLSI. Totally cutting-edge material at the time. John Hennessy taught the first course, a lecture series. Then a recent PhD named Mark Horowitz became a professor and taught the remaining two courses in the series. That's where we designed an NMOS chip, then had it manufactured at the MOSIS fab. I worked with one partner to create a polyphonic synthesizer in NMOS. One of the most difficult projects that I'd ever had... It was unheard of at the time for students to be able to manufacture IC chips. This was seriously a life-changing experience, and the kind of thing you'd only find at a school like Stanford, CMU, etc. Of course, these capabilities spread far and wide eventually, but timing is everything. My introduction to VLSI layout was actually my avenue into data science, where my first big success on a commercially important data mining project was on behalf of Microchip, modeling a kind of pattern in their Verilog libraries. John went on to become president of Stanford University and Mark went on to become the founder of Rambus. FWIW, I went on to navigate the Reagan-era recession as a recent grad, and moved east to join Bell Labs.