If this is a serious post, I must ask... Have you ever tried to walk and negotiate obstacles with night vision? Particularly a monocular?
It was semi serious.
Yes, I have tried and yes it is difficult, but my home is essentially comprised of two straight corridors, quite open plan, one on top of the other and, being my home, I know where the obstacles are.
I don't really believe that I would use this method, but I do think I might use the momcular to get a lie of the land.
All this is quite hypothetical for me as I don't think any HD situation would involve someone already in the home, unless they got in while we were out.
I see no harm in practising once in a while to see how such shooting might feel...
When the right to effective self-defence is denied, that right to self-defence which remains is essentially symbolic.
Freedom: Please enjoy responsibly.
Any idea that relies on murder for its survival in intrinsically weak.