[robocat]

> fallacy

No. Ethical tests cannot determine the full truth - that is just a simple fact.

How can anything be tested on on enough humans ethically? We can use animal models to detect some negatives. But if animal tests show a substance is "safe", doubt would still remain until tested on humans. It is normal that humanity creates new technology without knowing the future impact. Some people think that we shouldn't introduce new technology since we can't afford the risks. But technology has ethically positive outcomes - not only negative risk. Doing nothing has risks too.

[autoexec]

I guess that it's a fallacy because we don't need to determine the "full truth", just as much of it as we can if doing so would prevent mass poisonings.