Dave A. wrote:

I think there is a bit of fear that when you explain something to
people and they sit there not having a clue as to what you are
saying they loose their credibility.

In this of all threads, please tell us that you understand the
difference between "loose" and "lose". "Loosing one's credibility"
means unleashing it, which I think is the opposite of what you mean to
say!

Jim Rosinski