Learning building a complete device- Challenge

 

I have come across NAND to TETRIS course, which involves building a computer from the scratch, involving SW, HW, verilog, Assembly language etc., 

Basically, I have a great idea about Hardware, and software role in a device , how they are getting integrated.

 

What I am really excited about is : from the chip level, - building each and every chip, which are all required for a computer, and Assembly language to high level language integrator, making an OS, building an application - overall - I feel excited about learning this.