&gt;  I agree with your (apparently unpopular) opinion. I&#x27;d never heard of this as a named law before, but it&#x27;s just a restatement of critical path analysis in a computing context.<p>I suspect it&#x27;s one of those things that seems obvious in hindsight or in the context of how computers work today. But when it was first discussed, it may not have been as obvious.