Here's why:
* Objectivity: Using "you" can sound personal or subjective, which can undermine the objectivity of your arguments.
* Formal Tone: Academic writing typically uses a formal tone, and second person is considered informal.
* Focus on the Argument: Academic papers should focus on the topic at hand, not on engaging the reader directly.
However, there are a few exceptions:
* In certain disciplines: Some fields, like psychology and education, may use second person occasionally, especially in research articles that involve participant instructions or interventions.
* When giving instructions: If you are providing specific instructions to the reader, using second person might be appropriate (e.g., "To perform this experiment, you will need...").
* In certain types of papers: Some papers, like literature reviews or theoretical discussions, may use second person sparingly for rhetorical effect or to emphasize a point.
Alternatives to "you":
* Use "one" or "a person"
* Use the passive voice
* Use the third person (e.g., "the reader", "the researcher")
* Use an impersonal phrase (e.g., "it is clear that...", "it has been shown that...")
Always consult your professor or the specific journal guidelines for their expectations on the use of second person in academic writing.