You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.
You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this rating widget you
need to get the latest Flash player.
If your browser allows only "trusted sites" to execute Javascript, you should add the "googleapis.com" domain to your whitelist to allow our Flash detection to work properly.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
Alisa Miller, hoof van "Public Radio International", praat oor hoekom - tenspyte van ons behoefte om meer te weet van die wêreld as ooit tevore - die Vereenigde State inteendeel minder daarvan wys. Insiggewende statistiek en grafieke.
As the CEO of Public Radio International, Alisa Miller works to bring the most significant news stories to millions -- empowering Americans with the knowledge to make choices in an interconnected world. Full bio »
Translated into Afrikaans by Pieter Oosthuizen
Reviewed by Christiaan Crafford
Comments? Please email the translators above.
Just follow the guidelines outlined under our Creative Commons license.
This comment will be attributed to . Not ? Sign Out.