These could be worn with the virtual headphones.

They could be hooked up to sensors so that laght can be securely admitted or obscured according to either user- generated choice or artificial intelligence.

The combination of blinders and headphones worn together would allow for productive conversation in crowded bar rooms for instance.
-- JesusHChrist, Jun 22 2012

Has anyone entered a bar with the intention of having a productive conversation?

Well, I mean something other than "yooouu're my besht pal you are" or "I'll have a pint of whatever him on the floor was drinking".
-- not_morrison_rm, Jun 23 2012



random, halfbakery