The Elements of Computing Systems: Building a Modern Computer from First Principles[0] and its accompanying class Nand to Tetris[1]. Starting at logic gates and

The Elements of Computing Systems: Building a Modern Computer from First Principles[0] and its accompanying class Nand to Tetris[1]. Starting at logic gates and moving up through the levels of abstraction until you can build a programming language and implement a video game is the most fundamental approach that I'm aware of. [0]https://www.nand2tetris.org/book https://www.nand2tetris.org/book [1]https://www.nand2tetris.org/ https://www.nand2tetris.org/