TED: Walk the earth ... my 17-year vow of silence | John Francis

John Francis shares his journey of 17 years of silence and walking for the environment. He reflects on his experiences, including his educational pursuits and teaching without speaking. He emphasizes the importance of listening and how his understanding of the environment evolved to include human interactions. John encourages change and activism, highlighting the need to treat each other well as part of the environment.

What new insight or understanding did you gain from this video?