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 event marked the beginning of the speaker's journey of silence?

• The 20th anniversary of Earth Day

• A personal realization

• His first words in Washington DC

• A family gathering

What prompted the speaker to give up motorized vehicles?

• A personal challenge

• An oil spill incident

• Environmental studies

• A family tradition

How did the speaker's community react to his decision to walk?

• They felt judged

• They ignored him

• They joined him

• They were supportive

What realization did the speaker have during his first day of silence?

• He was content

• He was happier

• He needed to listen more

• He was misunderstood

What unique method did the speaker use to teach classes?

• Using sign language

• Through written notes

• With a translator

• Through silence

What was the speaker's focus during his time at the University of Wisconsin?

• Oil spills

• Climate change

• Environmental policy

• Marine biology

What significant event coincided with the speaker's research on oil spills?

• A personal milestone

• The Exxon Valdez spill

• A new environmental law

• A major conference

What realization did the speaker have about his decision not to use motorized vehicles?

• It was widely accepted

• It was a mistake

• It was a personal prison

• It was unnecessary

What message does the speaker emphasize about the environment?

• It's about nature only

• It's about regulations

• It's about human interaction

• It's about technology

What does the speaker encourage the audience to do?

• Follow traditions

• Stay comfortable

• Embrace change

• Avoid risks