What does the term "borrowed ladder" or "de-generate" refer to?

The term "borrowed ladder" or "de-generate" is typically used in the context of genetics and biotechnology to refer to individuals who do not possess the ideal or enhanced genetic traits that are often sought after in a society that values genetic perfection. In the setting of the film "GATTACA," the concept underscores the distinction between those who are genetically engineered for optimal traits and those who are conceived naturally, resulting in a lack of certain enhancements.

Individuals categorized as "de-generate" often face societal prejudice and discrimination due to their perceived inferiority in a world obsessed with genetic superiority. This context highlights the challenges faced by such individuals, making the term a descriptor for those who are considered lacking in terms of genetic perfection, rather than those who possess high intelligence, genetic perfection, or rare genetic conditions.