Giving blind people guns goes against the Firearms industry's own safety rules--See Number 4: http://nssf.org/safety/basics/
"Firing at a movement or a noise without being absolutely certain of what you are shooting at constitutes disregard for the safety of others. No target is so important that you cannot take the time before you pull the trigger to be absolutely certain of your target and where your shot will stop."This is truly gun insanity--not responsible gun ownership.
Not to mention this is an example of pro-gun Pataphysical Solutions!