Earlier quoted context omitted.
Author is describing a specific phenomena different from shared accountability.
I disagree with the authors definition of accountability: > The fundamental law of accountability: the extent to which you are able to change a decision is precisely the extent to which you can be accountable for it, and vice versa. No. You can absolutely be accountable for something that you can’t change a decision about. Simple example: You’re a branding agency and you decide to rename X to Y. (No pun intended). Th…
Amazon's concept of "two way and one way doors" is useful here. A two way door decision lets you go back if the decision turns out to be bad and can be made with significantly less scrutiny that a one way door decision which you cannot back out of after you've acted on it.