Rosh Hashanah is a symbol of questioning the functioning of the human being, in the sense of touching the purpose of his creation.
Why are we here in this life?
The purpose of the human being’s creation is to experience his existence, in the sense of touching what a human being is, by being human.
To be human is to be in your axis. To be in your axis is to take the right position and to project yourself rightfully.
To celebrate this event is to question any behavior that handicaps universality in your functioning. To do that is to be human. To be human is to know how to behave with the difference of race, culture, religion, ethnicity...