It is amazing how well some species of fish can protect themselves by staying and acting together. Whatever I do with this school of fish, whatever direction I approach them from, they would stay together, act as team, keeping all together, strong, young, old and sick, with no exception. This gives them real power, control and protection against predators. Instead of one set of eye, they have thousands of eyes, permanently watching surround and reacting immediately on any potential danger. No technology, no high definitions cameras - just nature, common sense and teamwork. Should not we learn something from this…?