Have you heard this one? That text tone that makes the sound of a whistle? The first time I heard it, I turned around. I was in a public space and truly thought someone needed my attention. A friend, a security guard; I didn’t know who — only that it sounded important. Now, I am almost accustomed to the sound. My brain recognizes it as someone else’s cue for, “hey you, pay attention.” How distracted …
