Also to be fair, people are creatures of habit, not originality. Much of what we understand as ‘common sense’ is only so because it’s long-established in our culture and taught to us. What is groundbreaking in one era is something even children know in another.
Actually, that makes a whole lot of sense. You only have to write explicit instructions out for idiots. Everybody else will just get the fucking idea
Also to be fair, people are creatures of habit, not originality. Much of what we understand as ‘common sense’ is only so because it’s long-established in our culture and taught to us. What is groundbreaking in one era is something even children know in another.