Metal Detector Pictures

Why does everything in existence, was built by opposites?
Life, by far is the greatest mystery known to mankind. What is our purpose? To live and die? "To be as successful as possible.or just to learn individually or together. I, and are not what answer.but I know everything has an opposite. Good versus evil, day, night of God, the devil, wet, dry, etc. .. picture.Chaos is to get the natural cycle of all things. Order is the cycle of all things natural.Some terrorists have put another man's hero is another man, is there really a difference between law and criminals, two are opposing forces, which struggle for power, now which side you choose depends on you. for EXA: If anyone tried to enter an airport with a gun there would be a need for metal detectors? or better yet, a metal detector would have been created, the same principle applies to all creation.So is a form of a creation of the other, so we can say criminals are valuable for technological ideas, even if it was intentional or unintentional?
I think the opposites are easy to see. You see someone good and bad to someone and you say your morals are opposed. But could find the opposite, for example, a road, glass, programming, brown, speed, electricity, an idea? I have listed several things: objects, properties, activities, events … exactly as He did, but mine (as I believe) have no clear opposites. It is similar in math, one quickly notices there are a number called the golden ratio, which has been Most applications in number theory, relations of difference and mathematics, and even from outside: in art, nature … But the reason is that this number is mystical, it's easy to get results in various situations. The same applies to the opponents. Mathematically, they are something like + Y -, or 0 and 1. As such "dichotomies" give the impression of something basic, glow everywhere they appear. However, the reason is just for simplicity: easy to see if anything has exactly two possibilities, instead of seven or ten or a thousand or infinitely. But not everything he does. By the way: I think the purpose of life is to follow is as follows: to give life to a new generation. Most species live their lives without any success or learning or innovation, and yet are in this world much longer than humans.
Metal Detecting New England, “Next to the River”