Projective Geometry 3/e Stewart B. Fleishman M.D. Sticking to the same old

Sticking to the same old routine may be comforting

For those involved in research or considering research careers

depression and medical illness

In this compilation of popular lectures delivered in 1964

Projective Geometry 3/e Stewart B. Fleishman M.D. Sticking to the same oldThe elements of geometry are points, lines and planes, together with Space and Nothing. In Euclidian geometry, we observe these as if we are point centred beings concerned with extensive measurement. In non Euclidian, or projective geometry, we are 'planar' beings observing spatial relations, free of measurement, as dynamic and transformational. This polar opposite vision of intensive space reveals remarkable secrets. In this fascinating and useful