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========== This is A.N., she’s a 23 year old woman
from Georgia. A.N. is healthy by all means, but she can’t figure out who is calling
her when she answers her phone. And she can’t tell when her favourite singer comes on the
radio. She can tell people’s faces apart, but if
you asked her to imagine what a certain celebrity or Kermit the Frog sounds like… she couldn’t. The story of A.N. is just one example of Phonagnosia,
a condition where people are unable to recognise or imagine familiar voices. It comes from “phone”, the Ancient Greek
word for voice and “agnosia”, a loss of knowledge. So… Why can you tell voices apart? Usually a few of our senses work together
to identify people. For example, our vision and hearing team up to say “Hey! That’s
M...