CNN CNN Newsroom May 25, 2013 19:47:00
Matters of health now. a surprising revelation from actor brad pitt. the actor says he thinks he may have faced blindness and he plans to get tested for the disorder. he says even having a real conversation with someone doesn't help him remember faces. what must it be like living with face blindness? sanjay gupta talks with a man diagnosed with that condition. >> oliver sax may be a world famous neurologist, but there is one simple thing, something important, something most of us take for granted that he can barely do at all. that's to recognize a face. even a famous one. >> what about this ...