What is incurvatus in se?

Incurvatus in se is a Latin phrase that means "curved in on oneself" and is often used in theology to describe the concept of human nature being turned inward or focused on oneself rather than on God or others. This idea is often associated with the concept of original sin and the fallen nature of humanity, as described in Christian theology.

The concept of incurvatus in se can be traced back to the writings of early Christian theologians such as St. Augustine, who believed that humans are inherently self-centered and seek to fulfill their own desires rather than seeking the will of God. This self-centeredness is seen as a result of the Fall of Man and the separation from God that occurred as a result of Adam and Eve's disobedience.

In contemporary theology, the idea of incurvatus in se is often used to explain the human tendency towards sin, selfishness, and alienation from God. It is seen as a reminder of the need for humility, repentance, and a turning away from self-centeredness in order to live a more righteous and fulfilling life in accordance with God's will.