What is one consequence of genetic discrimination shown in GATTACA?

In the context of GATTACA, one significant consequence of genetic discrimination is the limitation of job opportunities and societal roles for individuals deemed "in-valid." The film presents a dystopian future where people's destinies are predetermined by their DNA. Those with "perfect" genetic backgrounds, referred to as "valids," are given preferential treatment in almost every aspect of life, including employment. In contrast, "in-valids"—individuals who are genetically flawed or less desirable—face systemic barriers that prevent them from attaining meaningful careers and contributing to society in ways that align with their skills and ambitions.

This socio-biological hierarchy leads to significant inequalities where in-valid individuals are often relegated to low-status jobs or are completely excluded from certain professions. The film captures the emotional and social struggles faced by characters like Vincent, who, despite his aspirations and determination, finds it nearly impossible to transcend the limitations imposed by his genetic status. This dynamic highlights the unethical implications of genetic discrimination, emphasizing the need for societal reflection on the value of human potential beyond mere genetic makeup.