The song "Iter 5: Friend Or Foe" by UNKLE delves into the themes of companionship, self-discovery, and the challenges faced while venturing into the unknown. The lyrics portray a sense of both uncertainty and determination. The opening lines, "Friend or foe / In glee woe / Toe to toe with brittle bones," suggest a conflict or struggle that the protagonist faces. They question whether the people around them are friends or enemies, experiencing a mix of joy and sorrow within these relationships. The reference to "brittle bones" could symbolize vulnerability or fragility. The following lines, "No dulcet tones we go alone / Now far from home / In space we roam," convey a feeling of isolation and exploration. The protagonist embarks on a journey alone, away from their familiar surroundings. The mention of space adds a metaphorical layer, indicating that they are exploring uncharted territories, both physically and emotionally. "We know the codes / We've loved and loathed" reflects the protagonist's familiarity with the rules and patterns of life. They have experienced both love and hate, encountering a range of emotions and relationships. The lyrics imply that these experiences have shaped their character and worldview. "For they were bold with stories told / A moment gone / The moment sold" signifies that the people who have come in and out of their life have been full of adventure and have shared their stories. However, these moments are transient, eventually fading away. "An uphill climb / We're on the road" suggests that the protagonist is facing challenges and obstacles along their journey. They acknowledge the difficulties they encounter but continue to move forward, determined to overcome them. Overall, the song explores the complexities of human connections, the desire for exploration, and the resilience required to face the unknown. It portrays a sense of introspection and a longing for understanding and connection amidst a journey of self-discovery.