Question

obviously the man on the left doesnt understand what a scientific theory is. explain to him the difference between a scientific theory and what non - scientific people consider a \theory.\ evolution should not be taught in our schools! why not? because its just a theory! but isnt all of science \just a theory\? well... that will leave a lot more time for gym

Explanation:

A scientific theory is a well - substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experimentation. Non - scientific people often use "theory" to mean a hunch or a guess, with little or no evidence to support it. In science, a theory is not a weak or unproven idea; it is a comprehensive and reliable understanding of a phenomenon.

Answer:

A scientific theory is a well - supported explanation of natural phenomena based on evidence from repeated observations and experiments. Non - scientific "theory" is more like a guess or hunch with little evidence.