Nothing in science is indisputable if you have an explanation for all the observations. If we pose restrictions on the set of theories allowed, that they are ca

Nothing in science is indisputable if you have an explanation for all the observations. If we pose restrictions on the set of theories allowed, that they are causal and physical (respects thermodynamics, what we know about the behaviour of gases and their absorption spectra, how light works) certain things become indisputable. If you presuppose something approximating Newton's laws of motion there is no way you can come to the conclusion that repulsion between bodies (that G has the opposite sign) or that there is (even a vector valued) charge responsible for the attraction. Claiming climate science is not real at this point is equivalent to either alleging a conspiracy involving at least everyone making temperature measurements or that physics we think we understood fully since atleast the 1900s and that didn't even needed (much) correction for relativity.