what did stevie wonder say when he met bill gates ? nothing , he was talking to a lamp - post .
Are you trying to say something about blind people?
The joke is that he couldn't see Bill Gates, so it doesn't matter what he said
Blind people are very capable and it is hurtful to think they are stupid. You could become blind later in life due to an accident or disease and you would not like it if people suddenly thought you were now stupid.