Combining Texts

Ideas for 'Metaphysics', 'System of Logic' and 'Notebooks'

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3 ideas

18. Thought / A. Modes of Thought / 1. Thought
A thought is as real as a cannon ball [Joubert]
     Full Idea: A thought is a thing as real as a cannon ball.
     From: Joseph Joubert (Notebooks [1800], 1801)
     A reaction: Nice. The realisation of a thought can strike someone as if they have been assaulted, and hearing some remarks can be as bad as being stabbed. That is quite apart from political consequences. Joubert is good on the physicality of thinking.
18. Thought / A. Modes of Thought / 5. Rationality / b. Human rationality
Aristotle sees reason as much more specific than our more everyday concept of it [Aristotle, by Frede,M]
     Full Idea: It seems that Aristotle does not associate reason primarily with ordinary, everyday thought and reasoning, as we do, but with a much more specific function of reason.
     From: report of Aristotle (Metaphysics [c.324 BCE], 980b) by Michael Frede - Aristotle's Rationalism p.163
     A reaction: Although Aristotle is naturalistic, he is also a bit of a dualist, and so is less keen than I am to connect human reason with sensible behaviour in animals.
18. Thought / A. Modes of Thought / 5. Rationality / c. Animal rationality
Animals live by sensations, and some have good memories, but they don't connect experiences [Aristotle]
     Full Idea: By nature animals are born with the faculty of sensation, and from sensation memory is produced in some of them, though not in others; therefore the former are more intelligent. …Animals live by appearances and memories, with little connected experience.
     From: Aristotle (Metaphysics [c.324 BCE], 980a28-)
     A reaction: I assume that larger animals make judgements, which have to rely on previous experiences, so I think he underestimates the cleverest animals. We now know about Caledonian Crows, which amaze us, and would have amazed Aristotle.