Late at night, the sound of my daughter crying came through the phone—the voice, the accent, and even the tone of her sobs were identical to the real thing. Yet, in an era where AI can clone voices, generate photos, and create deepfake videos, "hearing it with one's own ears" no longer equates to reality. Faced with increasingly realistic misinformation, what we truly need to learn is how to verify evidence before deciding what to believe.