Unproven in example sentence

Biotech's Brave Old WorldSkeptics about agricultural biotechnology lambaste it as unproven, untested, unnatural, and uncontrollable.

More example sentences with word unproven

But the promise of neuroscience has led to some really high expectations and some overblown, unproven claims.

So the first unproven claim is that you can use brain scans to read people's thoughts and emotions.

These doctrines seemed unproven, abstract.

And this third kind, a vision of something which can be, which may be, based on knowledge but is, as yet, unproven.

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