I like this idea a lot.  I plan to use it whenever I know noone will
ever see the work.

> i    Strip wire as usual. Tin or not etc as desired.
>
> ii    Double the stripped end of the wire over onto the insulated
> portion.
>     (or the bare wire could be longer and wound around the insulated
> end in a short spiral.
>                       ___                                 _
>                XXXXXI         or         XXXXX\\\\\XI
>
> iii    Clamp with screw or clamp onto combined insulation and wire.
>                           |
>                        _\/_
>                XXXXXI