id author title date pages extension mime words sentence flesch summary cache txt 39964 Dietzgen, Joseph The Positive Outcome of Philosophy The Nature of Human Brain Work. Letters on Logic. .txt text/plain 121938 5136 59 Since reason, or the faculty of thought, never appears by itself, but always in connection with other things, we are continually compelled to pass from the faculty of thought to other things, which are its objects, and to treat of their connections. In order that light may shine, that the sun may warm, and revolve in its course, there must be space and other things which may be lighted and warmed and passed. cache/39964.txt txt/39964.txt