Fingerprint in Germany and implemented in both Germany and Japan, the Vucetich system (developed by a Croatian-born Buenos Aires Police Officer) was developed in Argentina and implemented throughout South America, and the Henry system was developed in India and implemented in most English-speaking countries. In the Henry system of classification, there are three basic fingerprint patterns: loop, whorl, and arch, which constitute 60–65%, 30–35%, and 5% of all fingerprints respectively. There are also more complex classification systems that break down patterns even further, into plain arches or tented arches, and into loops that may be radial or ulnar, depending on the
Patterns of Childhood the narrator in "Patterns of Childhood" successfully reconciled her troubled past has been debated by different critics. Some authors have argued that "Patterns of Childhood" represents a successful endeavor in this process of working through one's history. Authors such as Robert Shirer have also contended that novels such as this are a way to discover and explore the self. Wolf reflects on this process of self-discovery while considering her feelings towards Nelly. She describes the difficulty of this process when she says that “The closer she gets to you in time, the less familiar she becomes.” This sense of uncertainty