Science and U: The Universe Is a Self-Teaching Machine

Dr. Weiping Yu, the chief science advisor of A Neighbor’s Choice, is back with more Science and U. The physicist comments on the news that a cancer patient who caught coronavirus saw his tumor disappear. Does COVID have the capability of killing cancer? Dr. Yu answers this question and also comments on the claim that the universe is a self-teaching machine as well as the doubts surrounding the existence of dark energy.