2016 Postmortem
In reply to the discussion: History doesn't repeat, but it often rhymes; lessons from 2004 re: the gun issue. [View all]jmg257
(11,996 posts)one within reach - they have these quick bio safes to hold handguns etc.
It is also easier to keep one handy if you don't have kids and the like. Lock it up when you go out etc. (and/or CCW it)
If you have a gun on you or "within reach", odds are pretty good you will have the drop on someone coming through your door - from a position of cover besides. Of course you might miss, but no reason to expect it. (I really doubt I would miss.)
It does take responsibility and thought...anything to up your odds in your favor.
The alternative is to do nothing, and have little to no chance to defend yourself against bigger, stronger, armed, more, etc.
I think, like so many things, it may come down to experience. SO many people grow up with guns. HAVE used them all their lives. DO practice a lot. HAVE given thought to safety AND defense and practicality. HAVE used them as part of a career.
They are not always convenient, not always practical, not always worth the effort. But they can be nice to have around just in case.