The importance of falsifiability in science, Dr. Hossenfelder

I absolutely love the YouTube channel of physicist Dr. Sabine Hossenfelder! In one of her videos, she brilliantly explains the crucial role of falsifiability in science, particularly in physics. In scientific research, theories must be tested through experiments. If experiments show that a theory is incorrect, then it is incorrect! Even more importantly, a scientific theory must offer a way to be tested as this is called falsifiability. If a theory cannot be tested or proven, it does not hold up as valid science either. Same thing happens nowadays with Hydrogen Embrittlement!