Every decision we make, whether in writing, in politics, or in our personal lives, is shaped by two forces: the context in which it occurs and the power dynamics at play. Context provides the setting, the circumstances, and the constraints that define what is possible. Power determines who gets to speak, who is heard, and whose interests are served. When we summarise three key choices—the choice of perspective, the choice of evidence, and the choice of structure—we see that each is deeply influenced by context and power. Understanding this relationship is essential for Year 12 students as they refine their analytical and reflective writing. It moves us beyond simple description into a more critical evaluation of how arguments are constructed and why certain voices dominate.

The first choice is perspective. Whose point of view do we adopt? In a historical account, for example, the perspective of the coloniser often overshadows that of the colonised. This is not accidental; it reflects the power structures of the time. A writer who chooses to centre the marginalised voice is making a political decision, one that challenges the dominant narrative. Context matters here too: a perspective that seems radical in one era may become mainstream in another. Consider the way Indigenous Australian perspectives have been gradually included in national histories. The choice of perspective is never neutral; it is always embedded in a web of power relations and contextual pressures. For Year 12 students, recognising this can transform a simple comparison into a sophisticated analysis of whose story is told and why.

The second choice is evidence. What facts, examples, or data do we select to support our argument? Evidence is not objective; it is chosen, and the act of choosing is shaped by what is available, what is valued, and what is considered credible. In a courtroom, the prosecution and defence select different pieces of evidence to construct competing narratives. Similarly, in academic writing, the sources we cite reflect our own position within a scholarly community. Power determines which evidence is seen as authoritative: a peer-reviewed journal article carries more weight than a blog post, but that hierarchy can exclude valuable local knowledge. Context also plays a role: during a crisis, anecdotal evidence may be more persuasive than statistics. The choice of evidence, therefore, is a strategic act that reveals the writer's awareness of audience and purpose.

For Year 12 students, recognising this can transform a simple comparison into a sophisticated analysis of whose story is told and why.

The third choice is structure. How do we organise our argument? Structure is not merely a matter of clarity; it is a tool of persuasion and control. A chronological structure implies a cause-and-effect relationship; a problem-solution structure frames the issue as something to be fixed. The way we sequence information can privilege certain interpretations over others. For instance, a news article that leads with a dramatic event may shape public opinion before the context is even explained. Power is evident in who gets to define the structure: the editor, the teacher, the government. Context also dictates structure: a formal essay follows different conventions than a social media post. By choosing a structure, the writer exercises power over the reader's experience, guiding them toward a particular conclusion.

These three choices do not operate in isolation. They interact and reinforce each other. A perspective that centres the oppressed may require different evidence—perhaps oral histories rather than official records—and a structure that disrupts linear chronology. Conversely, a perspective that upholds the status quo will likely rely on conventional evidence and a familiar structure. For Year 12 students, analysing these interactions is a powerful way to evaluate the effectiveness and ethics of a text. It allows us to see that every argument is a construction, and that the choices made by the writer are never innocent. They are shaped by the context in which the writer operates and the power they hold or lack.

Consider a real-world example: the debate over climate change. A scientist writing a policy brief chooses a perspective that prioritises empirical data, evidence from peer-reviewed studies, and a structure that moves from problem to solution. A climate activist, on the other hand, might adopt a perspective that centres frontline communities, use personal testimonies as evidence, and structure the argument around emotional appeal. Both are making choices that reflect their context—the scientist's institutional role, the activist's grassroots position—and their relative power. The scientist's report may influence government policy, while the activist's story may mobilise public support. Neither is inherently better; each is suited to a different purpose and audience. Understanding this helps students become more critical readers and more intentional writers.

In summary, the three choices of perspective, evidence, and structure are fundamental to any argument, but they are always made within a specific context and shaped by power dynamics. For Year 12 students, mastering this framework means moving beyond surface-level analysis to a deeper understanding of how texts work. It equips them to evaluate not just what is said, but why it is said in that way, and whose interests it serves. As they prepare for exams and beyond, this critical lens will serve them well. It turns writing from a mechanical exercise into a thoughtful, strategic act. And it reminds us that every choice we make as writers is also a choice about the kind of world we want to create.