I think that is simply another misinterpretation of what people mean when the word science is used. What was said above was "one of the most horrific and impor

I think that is simply another misinterpretation of what people mean when the word science is used. What was said above was "one of the most horrific and important examples of widely accepted science". Important words here are "widely accepted science". So science didn't go wrong, the LABEL of science was attached to something that didn't meet the scientific method. That something was then sold to people in power, and the science LABEL was used to convince people of the correctness of that something.