I'm a big fan of Rebeca Zuñiga sketchnotes.
Here is the one inspired by this post on Edutopia.
Inspired in Edutopia post, about the power of I don´t know, I drawn this visual note.Role of teachers nowadays is crucial in order to change the negative perception about not knowing something in the classroom and the opportunities that this gives in the real world.
Be sure to not miss other Rebeca sketchnotes on her Flickr set .
An excellent work, Rebeca.