Marie Noelle Fequiere
And finally, the blade will turn out not to be that sharp, anyway.
Great comments so far. The above caught my eye though.
I think when we are talking about human flesh a blade being "not that sharp" does not add much of a safety factor, if any. Especially if it is being used properly. This gets exponentially worse if the blade we are talking about is a sword. I recently did some tameshigiri training under the guidance of a Japanese Kendo Yudansha. I was able to cut cleanly through a target with a dull iaito, a strike which the Yudansha indicated would cut cleanly through a human wrist. I was quite shocked to hear that proper power placed behind a dull weapon could have this effect.
Luckily the attacks used with "not that sharp" blades are not attacks aimed to kill, but a slip with a "not that sharp" blade has potential for severe damage.
Just my 2 cents.