What is implied about the role of societal perception in Eads' achievements?

The assertion that societal perception greatly influences how achievements are valued highlights the idea that accomplishments are often evaluated not just on their inherent merits but also through the lens of societal attitudes, beliefs, and prevailing norms. When significant achievements occur, they are interpreted and appreciated within the context of societal values. Eads' innovations or successes may have had practical effects, but their recognition and lasting impact depend heavily on how society perceives those feats.

For instance, a groundbreaking invention or progressive idea may not receive its due recognition until it aligns with contemporary societal interests or fills a recognized need. Conversely, achievements may be marginalized if they challenge existing beliefs or do not resonate with the public consciousness. In Eads' case, his achievements can be seen as valuable contributions to society, but their acknowledgment and historical significance might be shaped profoundly by society's perceptions at the time they were made. This reinforces the concept that public perception can elevate or diminish the reputation of accomplishments, thus playing a critical role in their ultimate valuation.