Watch TEDxCMU LIVE(tedxcmu.com)12 points·by atambo·16 jaar geleden·1 commentstedxcmu.comWatch TEDxCMU LIVEhttp://tedxcmu.com/watch1 commentsPost comment[–]atambo·16 jaar geledenreplyRF Culbertson just rapped about being fearless...wow RF is the man