Public controversies may occur over a well-established scientific theory. such controversies are particularly likely to arise when

The theory given in the science requires the proof. The experimental procedure and observation must be done to make any statements as the scientific theory.

The other scientists can ask question and make controversy about the particular scientific theory. This might occur when the theory affects the moral standards are blended with the phenomena of the nature. The controversy might also occur if its effects the ethics and against the laws of nature.

they kick it to the curb.

explanation:

that current was nasty.

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )