Space and geometry in the light of physiological, psychological and physical inquiry - Mach, Ernst, 1838-1916; McCormack, Thomas Joseph, 1865-1932. (Chicago: The Open court publishing company; [etc., etc.], 1906)
I. On physiological, as distinguished from geometrical, space.-II. O n the psychology and natural development of geometry.-III. Space and ge ometry from the point of view of physical inquiry.
"The three essays constituting the present volume were written origi nally for the Monist, and appeared in the magazine in the issues for Ap ril, 1901, July, 1902, and October, 1903. Last year they were incorpora ted in their original German in Professor Mach's latest published work, Erkenntniss und irrthum: skizzen zur psychologie der forschung (Leipzi g, J. A. Barth)"-Pref. note
Keywords: Space perception; Geometry -- Foundations