Seconding this.

I particularly love how clear his POV on design is. Put simply, he believes good design (and technology) boils down to doing more with less.

Others have written in reply that ephemeralization as he calls it (doing more with less) can help us solve physical problems. But it can also make non-physical problems worse. As systems become more complex and produce more information, the people who maintain them can have more difficulty and stress

"Your Private Sky - The Art of Design Science" is also really good. Lots of photos and sketches.