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#16 - Biologists agree that human beings evolved from a fish

LSAT Apprentice
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Joined: Thu Apr 27, 2017 12:43 am
Points: 23

I have a question regarding answer choice (D). Assumptions are unstated premises, but this in case, the statement in question is explicitly stated in the stimulus. How can this be an assumption? Thanks!
Emily Haney-Caron
PowerScore Staff
PowerScore Staff
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Joined: Thu Jan 12, 2012 11:26 am
Points: 419

Hi rpark,

This is an excellent question. An assumption when we're diagramming a LR stimulus is, as you said, something unstated. In the broader meaning, though, an assumption is something a person believes without having or sharing definite evidence proving that fact. The proposition in question is stated in the stimulus, we don't have any evidence or proof for it, we just know that it's the starting place of both groups of scientists. I hope that helps!