Board Thread:Off Topic/@comment-25110963-20160313061904/@comment-25396609-20160313071645

We don't know how Penny's sensors work so using them as a variable doesn't really contribute to the argument.

Emerald can only do so much to ensure an outcome.

The reason Pyrrha was able to slice up Penny with her own swords was because the magnetic force generated a continued force, acting directly on the swords.

sound could not achieve the same effect, as it would be moving AROUND the swords, rather than pushing against them.