Regular readers know what a geology buff I am, although I do not post about it very much. My view is that you do not know what the heck you are looking at when you step outdoors unless you know some basic geology.
I was recently reminded about John McPhee's Annals of This Former World.
The book is a treat, but much better appreciated if you know basic Geo.
(As my friends know, my kids are all given my list of what they are required to study in college - or as AP high school courses - if I am to pay for their education. Intro Geology is on my list. Maybe I should post my Dad's Required Courses one of these days. It might stimulate some fun discussion here. Being a Yankee, I am cheap and hate to waste money on transient nonsense du jour. One reason I love Columbia and the U of Chicago is because they dare have an opinion about what kids need to know from the wisdom of past generations.)