The word is most commonly used, though, to describe the theory that life arose from inanimate chemicals, formed into self - replicating cells, and slowly developed into more and more complex creatures, with man being the most intelligent of its productions.
तसेच मनुष्य हा या प्रक्रियतून उत्पन्‍न झालेला सर्वात बुद्धिमान प्राणी आहे असे म्हटले जाते.