Logic

A glass of tea is an abstract concept that people agreed on so they can understand each other. The same is true for the universe, a planet, water, an atom, a neutron, a boson, and so on. These are only descriptions of objects at a certain scale. When we move toward bigger or smaller objects, we keep changing the scale. If an object at a certain scale is already known to people, then it has a name. If we move by logic, intellect, and memory, then we jump from an object of one scale to an object of another scale. For the logical search for the smallest or biggest particles, or for the search for truth, we need to give up names. This lets us notice more, not only what is already described. Also, for logical search, we need to give up our own personality, because personality will stop intellect and logic in order to protect itself. Personality will filter out everything that threatens it in any way. If the worldview of personality is different from logical conclusions, then personality refuses logic and intellect. This can also cause fear, which can be compared to the fear of death, because personality feels it this way when the old worldview breaks under a new one.