The Quantum Universe: Where Reality Becomes Possibility
The Quantum Universe: Where Reality Becomes Possibility” But if we look deeper into the quantum universe, we see that the world is not so hard and solid after all. Even at the smallest level, the building blocks of our universe, the particles, are not hard balls. They are more like waves, spreading out into all the possibilities. This is called superposition. It means the particle is in many places at the same time, until we look at it. It sounds weird, but think about your own life. Before you make a decision, you are full of all the possibilities. You might say yes or no. You might take one step forward or one step back. You are, in a way, in all these places at the same time, until you decide which one is real. But in the quantum universe, we cannot know certain things. We cannot know exactly where the particle is or exactly how fast it is going at the same time. The more we know about one thing, the less we know about the other. This is not a failure in science, but it is the...