I am verifying the answers generated by an automatic system to the following question: What implication(s) does the law of conservation of matter have for humans?
Suggested answer: The input or output of non-material energy must change the mass of the system in relativity theory, although the change is usually small, since relatively large amounts of such energy (by comparison with ordinary experience) carry only a small amount of mass (again by ordinary standards of measurement).
Should I validate this answer?
