I dont BELIEVE science, science proves out to be reliable.
That's why you were able to type a message in your magic box, and people all over the world are reading it and replying to your question.
Its why you can get into your big magic box, and drive around your country.
Its why you can get in a long magic tube and fly to countries around the world.
Its also why no one dies of polio anymore.
Scientific method works.