i am kakenya ntaiya. this is my vital voice. now raise yours. [children singing] man: like what you saw? then visit viewchange.org, linktv's brand-new multimedia website. watch over 200 stories about new solutions to the developing world's biggest challenges, get involved with the issues, share the stories with friends, and help change the world. all at viewchange.org. ú >> hello. i'm john cleese, and i hope you will join me for a unique experience: "global spirit." the first internal travel series with fantastic conversations and film segments exploring the most urgent, existential, philosophical, and spiritual issues of the 21st century. so, settle back, take a slow, deep breath, as we join our trusted guide and host, phil cousineau, on this fascinating episode of "global spirit," the first internal travel series.

i am kakenya ntaiya. this is my vital voice. now raise yours. [children singing] man: like what you saw? then visit viewchange.org, linktv's brand-new multimedia website. watch over 200 stories about new solutions to the developing world's biggest challenges, get involved with the issues, share the stories with friends, and help change the world. all at viewchange.org. a a a oyj♪ narrator: mosaic, understanding through diverse voices around the world. tonight on mosaic, china has a new slogan. narrator: introduced by chinese president xi jinping in 2012, the china dream is a pledge to rejuvenate the nation. prof. cheah: when i hear china dream, the first thing i think about: materialist consumption. ai weiwei: i think it's just a nightmare.