Probably the closest things to perfection are the huge absolutely empty holes that astronomers have recently discovered in space. If there's nothing there, how can anything go wrong?
Bio: Akiva ben Joseph, widely known as Rabbi Akiva, was a tanna of the latter part of the 1st century and the beginning of the 2nd century. Rabbi Akiva was a leading contributor to the Mishnah and Midrash Halakha.
