A Snail and a Bud"Sacred Geometry charts the unfolding of number in space. It differs from mundane geometry purely in the sense that its moves, concepts and products are regarded as having symbolic value and meaning. Thus, like good music, the study and practice of geometry can facilitate the evolution of the soul. ... This material has been used for a long time indeed as one introduction to metaphysics. Like the elements of its sister subject, music, it ...