Would you have any good such resources for “clicking” or expanding one’s understanding to share?
From the top of my head and of my Goodreads I have enjoyed The art of Electronics, Understanding Earth, Material World, The world for sale, Beej’s Guide to C, The Five Dysfunctions of a team, Financial Intelligence for Entrepreneurs, The Lean Startup, Fouché by S. Zweig
https://www.jezzamon.com/fourier/
This one really made Fourier analysis click for me. Beyond that it made the idea of lossy compression (not just JPEGs) click for me.