Beyond even that a lot of what we do in computing is about making it easier for humans to safely forget implementation detail. We have to assume that when you c

Beyond even that a lot of what we do in computing is about making it easier for humans to safely forget implementation detail. We have to assume that when you call the object.toString() function that you'll get a string back representing that object. Be it object orientation or functional programming its all about composing the minutia into a grander program and intentionally disregarding implementation detail along the way. This is why people get frustrated when things are named badly.