About the quaternions Forum

greenspun.com : LUSENET : quaternions : Policy
A forum for discussing quaternions, a number like the real and complex numbers, but in four-part harmony with spacetime. History, math, physics, metaphysics, and programming are all appropriate for discussions.

How this System Works

This bboard software was written by Philip Greenspun and hosted for free by him started in 1995. Anyone could come in and create a forum and moderate the discussion. Most of the thousands of forums on this server were and are publicly searchable by Google and other Web indices.