We met a guy who told us in this deep conversation: "Vaccination was a mistake made by humans; humans should have extinguished many years ago". I can give him the point that human beings have destroyed a lot of things in this planet. Humans are the worst predators on earth, sad but true; but I have a point against his theory:
We, humans, are part of the nature. Not so deep inside, we all are nothing but animals, created by the power of nature, full of insticts and programmed with the most basic directive: we don't want to die. In that light, we developed medic science and started an endless battle against disease, against our microscopic predators. In some way, nature balance things, the universe keep the same amount of energy no matter what human beings do.
I see humans with a lot of mistakes, but in a learning process that I really hope we'll gonna make it trough without causing too much damage to our home planet. I don't think that we are completely wrong; I believe that at the end of the story we will reach the exact balance in the universe, between destroying the planet and extinction.
