« But human beings do not perceive things whole; we are not gods but wounded creatures, cracked lenses, capable only of fractured perceptions. Partial beings, in all the senses of that phrase. Meaning is a shaky edifice we build out of scraps, dogmas, childhood injuries, newspaper articles, chance remarks, old films, small victories, people hated, people loved; perhaps it is because our sense of what is the case is constructed from such inadequate materials that we defend it so fiercely, even to the death. »