Several years ago, two scientists announced that they had evidence of "cold fusion" in the laboratory, but further studies failed to replicate their findings, and it was later found that the original scientists had used sloppy methods. This highlights which of the following critical thinking principles?
A) Few "truths" do not need to be tested.
B) All evidence is not equal in quality.
C) Authority or expertise does not make the claims of the authority or expert true.
D) Critical thinking requires an open mind.

Question

Quizplus · Accepted Answer

This scenario highlights the critical thinking principle that all evidence is not equal in quality. The original scientists' evidence was not able to be replicated and their methods were flawed, demonstrating the importance of evaluating the quality of evidence before accepting it as valid.

Several Years Ago, Two Scientists Announced That They Had Evidence