It is also applied to the field data of an iron-ore deposit in South Australia. The magnetic amplitude inversion is tested by the use of synthetic data, which are caused by prism models with strong remanent magnetization and high susceptibility. We study the sensitivity characteristics of 2D magnitude magnetic anomaly to magnetization direction and source shapes, implement the magnetization intensity inversion, and further estimate the magnetization direction by inverting for the total field data. The magnitude magnetic anomaly, which is weakly sensitive to the magnetization direction, provides an indirect way to investigate these complex anomalies. From this perspective, routinely used obstetrical procedures such as electronic fetal monitoring, episiotomies, the lithotomy position, and even the Cesarean section emerge as rational ritual responses to the conflicts between reality as American society has constructed it, and the physiological realities of birth.Remanent magnetization and self-demagnetization effects of high-susceptibility body distort the intensity and direction of internal magnetization and hence complicate the inversion and interpretation of magnetic anomaly. After a brief discussion of the history of this technological paradigm, the author analyzes eight of the dilemmas presented by childbirth to American society, demonstrating how they have been neatly resolved by obstetrical rituals specifically designed to removed birth's conceptual threat to the technological model by making birth appear, through technological means, to confirm instead of challenge the basic tenets of that model. Each contains within it a fundamental paradox, an opposition which must be culturally reconciled lest the anomaly of its existence undermine the fragile technology-based conceptual system in terms of which American society organizes itself.
ANOMALY 2 RESOLUTION HOW TO
A constant reminder that babies come from women and nature, not from technology and culture, childbirth confronts American society with practical, procedural dilemmas: How to create a sense of cultural control over birth, a natural process resistant to such control? How to make birth, a powerfully female phenomenon, reinforce, instead of undermine, the patriarchal system upon which American society is still based? How to turn the natural and individual birth process into a cultural rite of passage which successfully inculcates the dominant core value system into the initiates? In the absence of universal baptism, how to enculturate a non-cultural baby? Some of the dilemmas discussed in this article are universal problems presented by the birth process to all human societies others are specific to American culture. The author builds on previous works in which she has argued that the American core value system centers around science and technology, the institutions through which these are disseminated into society, and the patriarchal system through which these institutions are managed. To a technological society like that of the United States, the natural process of childbirth presents special conceptual dilemmas, as it calls into perpetual question any boundaries American culture tries to delineate between itself and nature.
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