I like to say that mutable state is to software as moving parts are to hardware. If you can avoid them, great! But a number of systems/designs simply require th

I like to say that mutable state is to software as moving parts are to hardware. If you can avoid them, great! But a number of systems/designs simply require them. https://kristiandupont.medium.com/mutable-state-is-to-software-as-moving-parts-are-to-hardware-dd53303a97cd https://kristiandupont.medium.com/mutable-state-is-to-softwa...