Going deep into the subject of antibiotics, I began thinking: is the threat of a supervirus also usable as observable, tangible evidence of the theory of evolution that can become conclusive within a few decades? Here's how I thought of this: in evolution, mutations occur, and those rare beneficial mutations help the mutated individual survive and reproduce, passing on the mutation, right? Well, in this case, the mutation is immunity to the antibiotics. Those without the mutation die, and those with, live and reproduce. As a result, you have a modified specie of bacteria that replaces the old one as the old one is unfit to compete. It's evolution that's fast enough to observe within a lifetime! Am I right?