We presented many photographs of Obama one at a time, so people did not realize that what we were changing from one photograph to the next was whether we had artificially lightened or darkened his skin tone. So how is that possible? How could it be that when I look at a person, an object, or an event, I see something very different than somebody else does?
Mostramos muchas fotos de Obama, una a la vez, y la gente no se dio cuenta de que lo que cambiábamos de una foto a otra era que habíamos aclarado artificialmente u oscurecido el tono de su piel. ¿Cómo es esto posible? ¿Cómo puede ser que cuando miramos a una persona, un objeto o un evento vemos algo completamente diferente de cómo lo ven otros?