We have failed to protect science against speculative extensions of nature continuing to assign physical and mathematical properties to hypothetical entities beyond what is observable in nature.

Science has to be understood in its broadest sense as a method for comprehending all observable reality and not merely as an instrument for acquiring specialized knowledge.

Evolution is unobservable. It's based on blind faith in a few dry bones and on unreliable dating systems in which the gullible trust. Kids should be allowed to make up their own minds about this issue and not be censored to 'one side is all we will let you hear.'