Talk:Dust/@comment-34414347-20181229025428

Can someone please explain to me how on earth (or rather, Remnant) is Dust activated? This article says it is activated by Aura. My question, "HOW?!". Do you think "Oh, I wanna activate this Burn Dust and then this Ice Dust" and poof? Another thing is that we've seen Dust activate due to external stimuli by the environment, like Ruby sneezing and Weiss' Dust powder exploding.

Basically, is Dust activated by Aura/thoughts OR by external stimuli like a sneeze? I honestly need an explanation to wrap my head around.