Synthesized answer
The provided passages do not contain information about the practical implications of the "Treatise on the Origin of Language (1772)". The snippets only mention the title, author, and a philosophical question about human beings' ability to invent language [1].
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: Herder: Philosophical Writings by Johann Gottfried Herder Description: Publisher Description Categories: Philosophy Pages: 488 Snippet: Johann <b>Gottfried Herder</b> Michael N. Forster. <b>Treatise on the Origin of Language</b> ( <b>1772</b> ) Vocabula sunt notae rerum.1 Cicero First part : Were human beings , left to their natural abilities , able to invent language for themselves ? 2 ...