How Did Man And Language Originate? / मनुष्य तथा भाषा की उत्पत्ति कैसे हुई?

<p>How did man originate this is a very complex and esoteric question which has been going on for centuries and it is being investigated day by day.  Similarly there are many conjectures about the language but it is not known the search is going on continuously but only a little evidence of the script is probably found.  Both these topics are very interesting and mysterious.</p><p> In this regard this book is presented to you some of which have been disclosed with some information.  If you have more information than this please let me know thanks</p>