about science The term of science seems some kind of magic. Once a result of scientific research is proposed, it should be accepted immediately without any discussion. The requirement of instant acceptance of the results of scientific research mostly happens in advertisement, which is basically unreasonable. As far as we know, science is not belief, nor the hints from God. Science is the creation of the mind of human beings, therefore, science should be discussed and modified. There is no absolute truth in science, but acceptable truth. Science is basic on observation and experience, and it is a logical conclusion of human beings’ knowledge, which is limited and imprecise. And speaking of the logic, which is being used to deduce some conclusions from the experience and facts, is totally the creation of our mind. We choose the logical results, and neglect a lot of illogical results. This kind of action is done on purpose by researchers, which is what they are proud of. In the end, we reckon these kind of scientific results chosen intentionally by researchers as laws of nature.