Only the knowledge that is obtained from scientific methods is true knowledge. The rest are all random lies. From this we can see that scientism denies God and the soul, because they do not belong to material phenomena, but are intangible, invisible, and unfounded by scientific methods. In the future, because science makes progress day by day, we will be able to solve all problems, including the problems of the spirit and the soul. Scientists are often skeptics, because they advocate a skeptical attitude towards new scientific theories, encouraging the scientific domain to test and prove them repeatedly, so that when they have been proved undeniably true, people can be sure of them, maintaining science's accuracy.
Scientists also advocate a questioning attitude toward old theories.
Should any doubt arise, urgent attention will be given to locate the error and to search for a new theory to replace the old. Two Nobel laureates from China, Professor C.N. Yang and Professor C.T. Lee, received the prizes as a result of disproving the law of parity, which was accepted by the physics world. Thus scientists do not believe in absolutes. Toward theories and beliefs in philosophy and religion, they also maintain a suspicious and reserved attitude. Many scientists clearly understand the restrictions of scientific methods.