Questions tagged [thought-experiment]

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Is Galileo's argument about falling bodies logically flawed?

Galileo's famous argument against the Aristotle's theory of falling bodies goes like this. "Let's say heavy objects do fall faster than light ones. Then it seems the heavier weight will fall with the ...
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2answers
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“Jim and the Indians” and killing someone to harvest organs, is it equivalent?

Imagine these two thoughts experiments The first one, slightly modified from "Jim and the Indians" by Bernard Williams: You come upon twenty people taken hostage by an armed group. The groups's ...
6
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1answer
1k views

Was the Brain-in-a-Vat thought experiment explored philosophically before Putnam?

On SciFi.SE there's a question about the origins of "captive brains" in literature. Upon seeing the question I presumed it originated as a philosophical thought experiment (and then made it's way to ...
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1answer
81 views

Is complete isolation possible?

Imagine an ideal box, whose contents are perfectly isolated. Whatever is inside it, it has not, has had or will have any relations with the rest of the universe. We could say that its content does not ...