The force, distance, and temperature of any measurement can be altered by satan and others who have similar powers. Those effects are normally accounted for in the irreproducibility of scientific measurements. In the biological sciences, there are an infinite number of ways of measuring effects, and there are infinite points of logic showing relationships. The errors conflict each time different measurements are made, while the consistent relationships are reinforced and aligned upon the logic. The result is an evolution of truth.
Logic defines knowledge.
Producing basic knowledge is the purpose of science. Physicists have been denying that science needs logic, because quantum mechanics and relativity are in conflict with logic. But physicists are wrong. There is no knowledge without logic and no purpose to science besides producing a logic consistent with the laws of nature, which have to have consistent relationships to be functional. Logic means consistent relationships.