Oh, how we fear the metamorphoses through which we truly become fledged humans, real mensches of the species homo sapiens. Yet even if we do not willingly undergo them, changes pursue us just the same. The woman who never bears a child metamorphoses in different ways. We may dig in our heels and dare life never to change, but, all the same, it changes under our feet like sand under the feet of a sea gazer as the tide runs out. Life is forever undermining us. Life is forever washing away our castles, reminding us that they were, after all, only sand and sea water.