Their uncertainty was highest in the item reflecting scientific validity of evolution: "The theory of evolution is incapable of being scientifically tested".
Has this ever been scientifically tested?
However, these indicators have rarely been scientifically tested.
The appeal of the divine proportion to the human eye and brain has been scientifically tested.
Just to be clear: I'm not saying that racist theories can't be scientifically tested and falsified.
And the claim that fingerprints are unique has not been scientifically tested.
Many "alternative" therapies are unproven or ineffective, yet some may be the scientifically tested therapies of tomorrow.
They are nothing like the polished and scientifically tested Madison Avenue products that once alarmed our parents' generation.
The accuracy of making identifications from dusted or latent prints, which are often smudged, distorted or fragmentary, has never been scientifically tested.
Wegner said that therapies for the problem had never been scientifically tested, so any advice offered, however well intentioned, was likely to be unhelpful.
In fact, none of the methods contained in the current Army manual on interrogation have ever been scientifically tested for effectiveness.
