Combining Texts

You have chosen 'Criterion of Validity in Reasoning' by Charles Sanders Peirce, 'Reply to First Objections' by Ren Descartes and 'Causation and the Manifestation of Powers' by Alexander Bird

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All the ideas for Theory of Logic, or select a subheading:

	A.	Overview of Logic
	B.	Logical Consequence
	C.	Ontology of Logic
	D.	Assumptions for Logic
	E.	Structures of Logic
	F.	Referring in Logic
	G.	Quantification
	H.	Proof Systems
	I.	Semantics of Logic
	J.	Model Theory in Logic
	K.	Features of Logics
	L.	Paradox