Comment by al_borland

I was just watching an interview with Andy Hertzfeld earlier today and he said this was the main challenge of the Macintosh project. How to take a $10k system (Lisa) and run it on a $3k system (Macintosh).

He said they drew a lot of inspiration from Woz on the hardware side. Woz was well known for employing lots of little hacks to make things more efficient, and the Macintosh team had to apply the same approach to software.