If a person is blind and deaf, what are their means of communication ?? and how do they go about learning to

Question: If a person is blind and deaf, what are their means of communication ?? and how do they go about learning to communicate ??
- Keywords:
  blind,
  deaf
Asked by xpaigex to Arttu, Ceri, James_M, Monica, Philip on 21 Jun 2011.
- James M Monk answered on 21 Jun 2011:
  
  I guess that’s a really tough situation for everyone involved. I can’t really imagine what it is like in that scenario, but I guess they are aware of touch and smell, and hopefully can communicate though touch. I don’t really know.

Question: If a person is blind and deaf, what are their means of communication ?? and how do they go about learning to communicate ??