So glad to see another reference to this guy's work in the wild.

As an amusing side note, the original term of copyright in the first law that established it (the British Copyright Act of 1710) was a flat 14 years, with a mechanism that allowed you to apply for only one extension of an additional 14 years. So most things would be 14 years, and whatever select things were particularly valuable or important could have 28 years. Under Pollock's analysis this is just about the perfect possible system. So by sheer coincidence this is something that we got right the first time and ever since then we've been "correcting" it to be less and less optimal.