When treading cautiously in dark, unfamiliar places, we appreciate a flashlight's beam. Whether the brilliant light is on our cellphones or through dedicated handheld torches, shining a light on the path AHEAD gives us more confidence in the journey. We are more likely to see obstructions or uneven ground, enabling us to adjust our steps. And we can confirm that the reflections we see are not wild beasts waiting to eat us for dinner. While sitting at my makeup table, I appreciate having a light shine ON my f[...]