Undada: What is the best to continue at the moment?
To whom: There is a theory of particle physics called a standard model, but it can only explain about 5 percent of the mass and energy in the universe. In fact, it is believed that about 26 percent of the mass and energy in the universe are gloomy matter, and the remaining 70 percent are gloomy energy. Regardless of gloomy energy, we know that there is gloomy matter, but we do not know what it is, and now we are looking for its true nature.
Utada: Gloomy energy is …
To whom: We know almost nothing about it.
Tanaka: It can be said that this is the name that has been almost randomly given.
Utada: Ok, so “dark” here does not mean “not lit”, but rather “unknowable” or “unknown”.
Tanaka: We don’t know anything about gloomy energy. It has this name because the universe is developing. But gloomy matter can be explained by gravity, so we think it exists. But it’s challenging to find him. We try to measure something when we don’t know what it is, so we spend a lot of time conducting experiments.
Utada: It’s like proveing something because of the lack of something else.
To whom: Yes, that’s right.
Utada: It’s like trying to prove the existence of an unseen man. The room with a capacity for 10 people is packed, even though there are only nine people there. Or there were 10 people in the room, but 11 people came from it.
Tanka Yes, yes, this idea!
It is a matter of analogy to something else or replacing one relationship with another. Undada says that they attach particular importance to this act. This means that they regularly transform what exists only in their own mind into clever metaphors, fully using the knowledge and experience that they practiced in time, and words and symbols come from their intuition. Then they urgently perform the task of passing them on to others.