Personally, I enjoyed it very much. I thought the essay itself was put together like a set of Penrose tiles: it brought together the disparate aspects of Penros

Personally, I enjoyed it very much. I thought the essay itself was put together like a set of Penrose tiles: it brought together the disparate aspects of Penrose's iagination and thought-life as if they were polygonal shapes -- all distinct, yet when arranged together they form a beautiful and very satisfying pattern.