And every single microprocessor and their encompassing support systems and the systems they host and execute.

Every single system, even analog ones, because it's all just information flowing through switched systems, even if it's solely measured in something involving coulombs.

Also, fundamentally, living cells and the organisms that encompass them, because they all have a logically variable information flow both within them and between them, measured in molecules and energy.

They're extraordinary and beautiful.