Descartes and the Hyperbolic Quest

Download or read book Descartes and the Hyperbolic Quest written by D. Graham Burnett and published by American Philosophical Society. This book was released on 2005 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1629, the natural philosopher René Descartes enticed a young artisan to undertake a secretive project, one that promised to revolutionize early modern astronomy. Descartes believed he had conceived a new kind of telescope lens, shaped by the light of reason itself, & surpassing anything ever to come from the hands of the glass-working craftsmen of the era. These novel lenses would never be touched by human hands -- they would be cut by an elaborate machine, a self-regulating & automatic device. This study traces the inception, development, & finally the collapse of this ambitious enterprise, which absorbed the energies & attentions of a broad range of 17th-century savants, including Huygens, Wren, Hevelius, Hooke, & even Newton. Illus.