Speaker wiring question

" Still just wondering if you're not biwiring does it make a difference if you're using the low or high posts?"

No.  It does not matter.  They are electrically identical.  I will add, that unless you just enjoy spending money on wire, there is no reason to bi-wire either as that configuration is also electrically identical to a single pair with jumpers.

I would like to ask you proponents of bi wiring a question.  At what point along the run of speaker wire would jumping across to a second pair of wires constitute "bi wiring"?  Could I tap into the original pair at the mid way point, jump across to a second pair of speaker wires and continue on the the speaker terminals?  Would that be "bi wiring"?  At what point must a second pair of wires be introduced to be considered bi wiring, thus achieving superior sound?