Edison proposed a fascinating idea about the essence of life, suggesting that every living organism comprises "life units," tiny entities responsible for animating cells. According to him, when a being dies, these life units leave the body and drift away, only to eventually regroup and bring forth a new consciousness. This could result in the emergence of a completely different creature, whether human or animal, as a new personality is formed.

This concept offers a novel perspective on life, death, and the continuity of existence, highlighting a potential cycle where individual souls or life forces transition between different forms. Edison's theory invites contemplation on the interconnectivity of all living beings and the possibility that consciousness could transcend species, suggesting a broader view of life beyond traditional biological boundaries.