Vital Signs

Rush's 'Vital Signs' delves into the complexities of modern life, exploring themes of instability, change, and the human condition. The song opens with the notion of an 'unstable condition,' a metaphor for the constant flux and unpredictability of life. This instability is described as a 'symptom of life,' suggesting that change and disturbance are inherent aspects of existence. The lyrics touch on 'mental and environmental change,' indicating that both internal thoughts and external surroundings contribute to this state of flux. The 'feverish flux of human interface and interchange' further emphasizes the chaotic nature of human interactions and relationships.

The song also explores the idea of 'pure impulse' and how external and internal factors can disrupt our natural inclinations. 'Sometimes our circuits get shorted by external interference' is a metaphor for how outside influences can confuse or mislead us. Similarly, 'signals get crossed and the balance distorted by internal incoherence' suggests that our own thoughts and emotions can also lead to confusion and imbalance. This duality of external and internal disturbances highlights the complexity of navigating through life.

In the chorus, the lyrics suggest that everyone experiences mixed feelings and the need to 'deviate from the norm.' This speaks to the universal human experience of grappling with societal expectations and personal desires. The lines 'everybody need a mood lifter' and 'everybody need reverse polarity' imply a need for change and rejuvenation. The song concludes with a call to 'leave out the fiction' and embrace 'courageous convictions,' suggesting that persistence and authenticity are key to realizing one's dreams. Overall, 'Vital Signs' is a profound reflection on the challenges and necessities of adapting to life's ever-changing landscape.