While reading Atten's "On Brouwer" I found a copy of Brouwer's "Consciousness, Philosophy, and Mathematics".
The "law of the excluded middle", the "either this or the contrary" has limited validity, to the point that it can be a fallacy.
Thanks for your attention in this matter.
#brouwer #intuitionism #mathematics #logic #philosophy
Brouwer, L. E. J. "Consciousness, Philosophy, and Mathematics." Proceedings of the Tenth International Congress of Philosophy. Vol. 2. 1949.
http://www.thatmarcusfamily.org/philosophy/Course_Websites/Readings/Brouwer%20-%20Consciousness%20Philosophy%20Mathematics.pdf

