Meaning: The quote by David Brin touches on the concept of self-righteousness and its potential impact on civilization. Brin, an American scientist and author, suggests that individuals who become self-righteous may detach themselves from the broader society and its norms, leading to potential harm to the civilization as a whole. This theme has been explored in various historical and contemporary contexts, as self-righteousness has often been associated with divisiveness, intolerance, and a lack of empathy.

Self-righteousness can be understood as a sense of moral superiority or certainty in one's beliefs and actions, often accompanied by a judgmental attitude towards others. When individuals succumb to self-righteousness, they may prioritize their own values and perspectives above those of the broader society, leading to a disconnection from the collective fabric of civilization. This detachment can manifest in various ways, such as the refusal to engage in constructive dialogue, the dismissal of differing viewpoints, or the pursuit of self-serving agendas at the expense of societal well-being.

Brin's assertion that self-righteous individuals can "talk themselves into forgetting they are part of a civilization" highlights the potential for self-absorption and a lack of consideration for the impact of one's actions on the larger community. This sentiment aligns with the idea that self-righteousness can lead to a narrow, inward-focused mindset that disregards the interconnectedness of individuals within a society. As a result, self-righteous individuals may inadvertently undermine the fabric of civilization by eroding trust, cooperation, and mutual respect.

The notion that self-righteous individuals "can then feed on that culture, bringing it down" further underscores the potential consequences of unchecked self-righteousness. When individuals prioritize their own beliefs and interests over the common good, they may exploit the cultural, political, or social systems within which they operate, leading to discord, instability, or regression. This exploitation can take various forms, including the manipulation of societal institutions, the propagation of divisive rhetoric, or the imposition of one's values on others without regard for diverse perspectives.

Brin's warning that the impact of self-righteousness "has happened many times in the past" serves as a reminder of historical instances where self-righteous individuals or groups have contributed to societal upheaval or decline. Throughout history, movements driven by self-righteous ideologies have led to conflict, oppression, and the erosion of civil liberties. Whether through religious zealotry, political extremism, or cultural hegemony, the consequences of unchecked self-righteousness have reverberated across civilizations, leaving lasting scars on the collective consciousness.

The quote concludes with the cautionary note that "It could happen to us," prompting reflection on the contemporary relevance of Brin's message. In an era marked by polarization, echo chambers, and identity politics, the perils of self-righteousness remain acutely pertinent. The increasing fragmentation of public discourse, the rise of echo chambers reinforced by social media algorithms, and the entrenchment of ideological divides all reflect the potential for self-righteousness to permeate and destabilize contemporary civilization.

In conclusion, David Brin's quote serves as a poignant reminder of the corrosive impact of self-righteousness on civilization. By highlighting the potential for self-righteous individuals to detach themselves from the broader society, exploit cultural systems, and undermine the collective well-being, Brin underscores the need for humility, empathy, and a communal perspective in navigating the complexities of modern civilization. This quote encourages introspection and vigilance against the seductive allure of self-righteousness, urging individuals to recognize their interconnectedness within the broader fabric of civilization and to strive for a more inclusive, empathetic, and harmonious societal framework.