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Full Idea
One can only be sure that a proposition expresses a genuine logical possibility if one can be sure that one's concepts are adequate to things referred to in the proposition.
Gist of Idea
Logical possibility needs the concepts of the proposition to be adequate
Source
Stephen Boulter (Why Medieval Philosophy Matters [2019], 4)
Book Ref
Boulter,Stephen: 'Why Medieval Philosophy Matters' [Bloomsbury 2019], p.104
A Reaction
Boulter says this is a logical constraint place on logical possibility by the scholastics which tends to be neglected by modern thinkers, who only worry about whether the proposition implies a contradiction. So we now use thought experiments.
22134 | Thoughts are general, but the world isn't, so how can we think accurately? [Boulter] |
22135 | Our concepts can never fully capture reality, but simplification does not falsify [Boulter] |
22138 | Science rests on scholastic metaphysics, not on Hume, Kant or Carnap [Boulter] |
22139 | Experiments don't just observe; they look to see what interventions change the natural order [Boulter] |
22136 | Science begins with sufficient reason, de-animation, and the importance of nature [Boulter] |
22150 | Logical possibility needs the concepts of the proposition to be adequate [Boulter] |
22152 | Aristotelians accept the analytic-synthetic distinction [Boulter] |
22156 | The facts about human health are the measure of the values in our lives [Boulter] |