First impressions seem to happen in seconds, but their influence can last much longer. In this episode, we explore how the mind forms quick judgments from gestures, voices, posture, and appearance, why those first readings feel so convincing, and how they shape what we feel, expect, and interpret afterward. It is a thoughtful look at the mental shortcuts we use to read other people, the blend of intuition and bias, and the difficulty of revising an impression that already feels true even when we barely know the person standing in front of us.