New laws and regulations often fail because an officer's actions are more heavily influenced by the informal norms and values absorbed from peers. This 'us vs. them' culture stresses aggression and loyalty over procedure, meaning true police reform must focus on changing the internal culture, not just adding rules from the outside.

The primary problem with large-scale, unassimilated immigration isn't economic but cultural. It creates a "values collision" where two groups with different fundamental worldviews are forced together, generating social friction and conflict that policy-makers often ignore at their peril.

Public discourse on immigration often defaults to race, a superficial and emotionally charged framework. The real, more complex issue is the clash of deeply ingrained cultural values and norms that occurs when large-scale assimilation happens too quickly or is not properly incentivized.

When public figures violate long-held social contracts, like showing respect for the recently deceased, it's more dangerous than the act itself. It signals a fracturing of the shared cultural grace and unspoken rules that provide societal stability.

Enforcing cultural norms doesn't always require laws and police. Societies can utilize "soft power" through social ostracization and by establishing clear, non-negotiable standards (e.g., language requirements). This pressures newcomers to assimilate without turning every cultural friction point into a legal matter.

In Marine boot camp, Yul Kwon's instinct to bow to a superior—a sign of respect in his Korean upbringing—was perceived as indiscipline. This highlights how deeply ingrained cultural norms can be misread as personal failings in a new context, requiring conscious adaptation.

Emotions are not universal but culturally scripted. When an immigrant's emotional responses don't align with the majority culture's norms, it can be misinterpreted, leading to negative consequences like being passed over for promotions, social exclusion, and poorer school performance.

History demonstrates that forcing groups with conflicting core values to coexist without assimilation predictably leads to violent conflict. Society's refusal to acknowledge this pattern of competing 'in-groups' and 'out-groups' is ahistorical and ignores the fundamental nature of cultural friction.

When people are subjected to extreme humiliation and loss with no hope of justice, their motivations can shift. Violent revenge, even if suicidal, becomes a rational choice to reclaim dignity, prioritizing retaliation against an oppressor over self-preservation.