Le Phénomène humain

In this work, Teilhard de Chardin articulates a vision of the universe evolving from chaos to greater complexity and unity.

He argues that biological evolution leads to the emergence of a collective consciousness, which he terms the 'noosphere'.

This noosphere is a membrane of thought and emotion enveloping the Earth, driven by human consciousness.

Teilhard's theory integrates scientific principles with Christian theology, proposing a final state of absolute collective consciousness, the 'Omega Point', where all creatures exist in unity with Jesus Christ as the 'Logos'.