Former NASA Astronaut, Ron Garan, returned to Earth after spending 178 days in space-with a changed worldview. Knewz.com has learned that Garan now believes that the answer to many issues afflicting the planet may be solved if more humans were to experience what scientists call the "overview effect". Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy