Logical analysis applied to mental phenomenon shows that there is but one law of mind, namely that ideas tend to spread continuously and to affect certain others which stand to them in a peculiar relation of affectibility. In this spreading they lose intensity, and especially the power of affecting others, but gain generality and become welded with other ideas.
Charles Sanders Peirce
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Wherever ideas come together they tend to weld into general ideas; and whenever they are generally connected, general ideas govern the connection; and these general ideas are living feelings spread out.
Charles Sanders Peirce
His peculiar gift was the power of holding continuously in his mind a purely mental problem until he had seen it through.
John Maynard Keynes
Mr. Dodgson had a mathematical, a logical and a philosophical mind; and when these qualities are united to a love of the grotesque, the resultant fancies are sure to have a quite peculiar charm, a charm so much the greater because its source is subtle and eludes all attempts to grasp it. Sometimes he seems to revel in ideas which are not merely illogical but anti-logical.
Lewis Carroll
Mr. Dodgson had a mathematical, a logical and a philosophical mind; and when these qualities are united to a love of the grotesque, the resultant fancies are sure to have a quite peculiar charm, a charm so much the greater because its source is subtle and eludes all attempts to grasp it. Sometimes he seems to revel in ideas which are not merely illogical but anti-logical.
Charles (Lewis Carroll) Dodgson
The professional man lives off ideas, not for them. ... He has acquired a stock of mental skills that are for sale. The skills are highly developed, but we do not think of him as being an intellectual if certain qualities are missing from his work—disinterested intelligence, generalizing power, free speculation, fresh observation, creative novelty, radical criticism. At home he may happen to be an intellectual, but at his job he is a hired mental technician who uses his mind for the pursuit of externally determined ends. It is this element—the fact that ends are set from some interest or vantage point outside the intellectual process itself—which characterizes both the zealot, who lives obsessively for a single idea, and the mental technician, whose mind is used not for free speculation but for a salable end. The goal here is external and not self-determined, whereas the intellectual life has a certain spontaneous character and inner determination. It has also a peculiar poise of its own, which I believe is established by a balance between two basic qualities in the intellectual’s attitude toward ideas—qualities that may be designated as playfulness and piety.
Richard Hofstadter
Peirce, Charles Sanders
Pekurinen, Arndt
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