Broken windows

by Jackie

Filmed at Ignite Valencia

352 0 0

Jackie nos habla de "Broken Windows" en el Ignite Valencia #1 Más vídeos y noticias en: Ignite Valencia se celebró el 13 de Junio de 2012. Jackie explains the broken window theory, how it was used to clean up the New York subway, and how you can use it in your daily life

Ask Why 121 9 0

Ask Why

Joyce Ahiadorme at Ignite Accra

More Ignite videos