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Resource ID
1079
Access
Open
Contributed by
Frederik Wellmann
type of material
A. MS.
Category
LOGIC (MS 339-1009)
description
Note: This manuscript was meant to serve as a "Preface," with MS. 632 serving as the "Introduction." Comments on Arnauld's L'art de penser and on the Port Royal Logic. All reasoning consists in interpreting signs; all thought is in signs. System of existential graphs: the simplest system capable of expressing exactly every possible assertion. Definition of "sign."
general index
Arnauld Antoine, Graphs existential, Logic (modal see Modality), Port Royal logic, Reasoning (probable see also Probability), Sign(s), definition of Sign(s), Thought
pagination
pp. 1-7, 2-3
Date
1910-08-17/1910-08-19
manuscript number
654
publication
n.p.
topic
LOGIC / MISCELLANEOUS 1869- 1913
manuscript contains non-textual content
no