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Folding circle Tetrahedra: Truth in the Geometry of Wholemovement
Folding circle Tetrahedra Truth in the Geometry of Wholemovement Author:Bradford Hansen-Smith Unique among geometry or paperfolding books, this is a step by step exploration of reconfiguring the circle using only the nine creases necessary to fold the regular tetrahedron. Diverse information (with numerous drawings and images) about the paperfolding process; geometry, algebra, mathematical observations, transformational movement systems,... more » classroom activities, and discussion about education and the importance of ethics revealed in the WholemovementTM of the circle. A demonstration of teaching geometry and algebra by engaging the problem-solving mind with hands-on folding activities. This process reveals primary patterns that are an important beginning for 5 & 6 year-olds, as well as for older students or art/math teachers. A great companion to his previous work, with more depth and information.
From the author's preface:
When we draw a circle without first having folded circles, we do not know what the image represents that we are drawing. Folding circles is experiential and generates information in a way not found in the drawn symbol. This book offers a direct and simple approach to understanding the inclusive nature of the circle through folding the tetrahedron as a primary function of the circle. I have tried to stay to with what is basic to the nature of pattern and the formation process observed in folding circles and minimized information that is found elsewhere. The recognition of patterned information crosses all educational and cultural boundaries and is crucial to all fields of understanding -- particularly important in the development of young children.
When folding, we observe and reflect on what is generated within the circle, bringing out geometry functions, mathematical thinking, and awareness that help us create clarity in our understanding. Folding circles demonstrates a hands-on process of in-formation generation that is simple, direct, and accessible to anyone who can fold a circle in half.« less