This text presents a critical reflection on the concept of "insight" and the metaphor of "glasses" used by Jiří Němec in his correspondence with Václav Havel. While Němec suggested that one must discard distorting glasses to gain true insight into phenomena, the author argues that it is impossible to perceive anything without any "glasses" at all. Even the simple act of focusing attention on a specific object constitutes a form of filtering or framing. The text further critiques the traditional dependence of Western thought on visual metaphors, a legacy of the Ancient Greek tradition. This ocularcentrism links "insight" almost exclusively to sight, as evidenced by common terminology like seeing or gazing. The author contends that this visual bias limits our understanding and proposes expanding the notion of insight to include other senses, such as hearing, taste, smell, and touch. By moving beyond purely visual paradigms, we can achieve a more comprehensive and multi-sensory approach to perceiving and interpreting reality.