What major theme does Vincent's journey represent in GATTACA?

Vincent's journey in GATTACA prominently embodies the theme of overcoming genetic discrimination. Throughout the film, society is heavily influenced by the genetic profiles of individuals, leading to the belief that one's DNA determines their fate and worth. Vincent, who is conceived through natural means and deemed to be genetically inferior, is subjected to numerous societal limitations and biases. However, his relentless pursuit of his dreams, despite the formidable obstacles posed by his genetic identity, showcases the idea that human potential is not solely defined by biological predetermination.

Vincent's determination to break free from the constraints imposed by his genetics is a powerful statement about the resilience of the human spirit. He takes on the identity of a genetically elite individual, employing ingenuity and perseverance to navigate a world that discriminates against him. This journey underscores the importance of individual effort and ambition, suggesting that one's aspirations should not be hindered by genetic makeup. In essence, the film advocates for the notion that success is achievable regardless of genetic background, making it a profound commentary on the fight against genetic discrimination.