I read it recently. I liked a few of the chapters especially how policy classes fix some issues with OO design. I do recommend asking an AI chatbot to summarize each chapter and say what the modern equivalent is since some of the idioms have improved. I think one whole section was obsoleted through the use of std::variant and std::visit.
My TI-85 story involves the fact that it only had 2D plotting (though I think newer models such as the TI-89 had 3D).
I had a 3D calculus class so I wrote a program in it to plot a 3D isometric mesh of a surface using the 2D rendering library. It was slow but got the job done. I used it to help pass a test or two.
I also experimented with drawing random surfaces and objects like a tire. They looked pretty cool for a calculator screen.
The math lab at the college had a cable which you could use to take data off or put it on so you could in theory have exchanged programs with others but this was before the internet so I didn't.
I still have mine and enjoy the sliding the cover off - a trip down memory lane.
Later I rewrote the program in QBasic on a PC for fun and it was lightning fast!
McPhee was recommended as someone whose writing "makes boring things interesting". I did enjoy The Curve of Binding Energy (nuclear science) and to some extent Coming out of the Country (Alaska). Both of those featured interesting vignettes and colorful characters which propelled along the narrative.
However, I then turned to his magnum opus on geology, Annals of the Former World. That was a long slog which, although I enjoyed moments of it, now I wonder if my time wouldn't have been better spent reading something more interesting.
I agree, in fact a couple things in the pitch don't add up.
> ... where the 80M single family homes in the US replace their furnaces with heat pumps.
Where did they get this statistic? I already have a heat pump and know many that do too. Are we included in this 80M estimate? What about those in the northern half of the US that also need back-up heat for when it is very cold? They aren't going to replace their furnaces with a heat pump. They might add one to their setup but replace, no.
> In addition the process of getting a heat pump is painful, including finding a trustworthy contractor, sorting out financing, and wading through rebates. And finally contractors struggle with installs because of the difficulty of properly sizing the system, and understanding if your duct work is compatible with a heat pump
I don't know the contractors they are talking about, but I literally had to say the words "heat pump" to my local Carrier installer and they did all the rest.