Sentence examples similar to far fetched proposition from inspiring English sources

The leader of the Free Syrian Army, Gen. Salim Idris, recently accused the jihadists of working for or receiving aid from the Assad government, not a completely far-fetched proposition, given that Western officials widely believe the Assad government played a major role in funneling Syrians and other foreigners into Iraq during the insurgency there.

It might sound like a far-fetched proposition.

I know this sounds far fetched, sorry.

Our second proposition seems more far-fetched, namely that the set of proteins with the strongest GO-enrichment might have been duplicated coincidentally, i.e. the disorder-rich proteins related to sexual reproduction might have been duplicated because they happened to be on chrIII but not due their relevance for the survival in heat.

Two months ago, that proposition may have seemed far-fetched.

(The proposition that any search engine could oust Google is probably the most far-fetched idea in the entire film).

The following proposition and the proof may illustrate that the comparable condition (13) is not far-fetched.

Sound far-fetched?

It seemed far-fetched.

This seems far-fetched.

— ridiculously far-fetched.