At the world's only deaf university, Gallaudet University in Washington DC, a radical rethink of what it means to occupy and design space is underway: it's called deaf architecture. From deaf space to sign language poetry, immerse yourself in a deaf sensory aesthetic, with surprising discoveries for us all.  The second of  three programmes in an ABC  ‘All In The Mind’ feature series presented by Natasha Mitchell. (ABC, Part 2 of 3)

See the ABC website for this programme