In fact, this is not difficult to explain, because the ancient Greeks were human even if they were rational. As long as they are human beings, they have feelings and thoughts, and they will always encounter problems that cannot be solved in life. Whenever people encounter such problems, they will subconsciously hope that others will help them solve them, and the appearance of Delphi Oracle has helped the ancient Greeks find the direction in their hearts. Moreover, the Oracle of Delphi mostly appears in the form of riddles or prophetic poems, and all the answers are found by believers themselves through ambiguous answers.

This is one of the reasons why the Delphi Oracle in ancient Greece was so popular, because most of the answers given by the gods did not tell you directly. For example, if a believer prays to the gods and asks himself where the lost buffalo is, the gods will not directly say that your buffalo is in Zhang San's house, but will say that it is far away and near. If believers find their buffalo through such ambiguous answers, it is the effect of the Oracle. If they can't find it, they are stupid and don't realize it.

From here, we can see the wisdom of the Oracle of Delphi, which is why the ancient Greeks worshipped it so much. Of course, there may be another reason. Since ancient times, most beliefs have been signs created by the ruling class in order to better lead the masses. The high-level people in ancient Greece may want to better control the bottom people, so that the Delphi Oracle can be developed. After all, the most important thing for a country is to unify its thinking in order to be stable.

Therefore, even in a rational and sober person, he is not a robot, he needs spiritual support. Don't worry too much about the truth of Delphi Oracle. As long as it can attract people to do good and spread good moral character, then it has the meaning of existence. After all, a thing can exist for so long, there must be a reason for its existence.