Alienation

Alienation is one of the Seven Plagues. It is a phenomenon of alienation from your fellow Sapients.

Its vaccine is The Pride.

Many things can cause and exacerbate Alienation including the master slave dialectic, bigotry, prejudice, individualism, and victim blaming.

Treason and betrayal are considered sins against sapience because they can induce alienation. Rape is one that specifically damages Eusexuality.