by P. D. Ouspensky (Author)
"I have called this system of higher logic Tertium Organum because for us it is the third canon-third instrument-of thought after those of Aristotle and Bacon. The first was Organon, the second, Novum Organum. But the third existed earlier than the first." TERTIUM ORGANUM
Number of Pages: 314
Dimensions: 0.66 x 8.5 x 5.5 IN
Publication Date: January 13, 2016