Number is a representation of things. Measurement, mathematics are formed due to the existence of numbers. These plays an important role in human society as they form the foundation of science and development of humanity. Numbers also represent certain role, such as number 0 represents void, fairness, emptyness. Meanwhile number 1 represents unity and a new beginning. This also shows that numbers are actually symbology and it is closely related with Tarot cards.
Both number and tarot shares a common symbolic meanings. In tarot, death is presented as skeleton with scythe. Number also shares its capability of telling a specific meaning, such as 2 being balance, is shown by two foundation on left and right, bringing balance which 1 couldnt achieve. Three brings stability by adding one more foundation inbetween the two, solidifying the foundation.
The representation of both tarot or numbers have a clear personality of their own. Combined could form a story. This is why tarot has been used in divination or occult, by using them to tell a story of the future a person is about to experience. Such game that uses these tarot symbolism is Persona 3 or 4. The main character is the fool arcana, the 1st in the tarot card. The main character is to interact with other characters, each with a unique personality bounded with their arcana, such as Justice arcana having strong feeling of justice.

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