self-identity and self-other identity

Identity has the two modes.

What has the the same monetary back and front.
That from which the monetary back and front is different.

The former is the same in self and the latter is the same in oneself and others.

This was mixed up and it became impossible for a man of today to recognize the world.

同一性に二つのモードがある。

貨幣の表裏が同じもの。
貨幣の表裏が違うもの。

前者が自己同一であり、後者が自他同一である。
これを混同し、現代人は世界を認識できなくなった。