Debater: As a pedagogical practice, lecturing embodies hierarchy, since the lecturer is superior to the student in mastery of the subject. But people learn best from peer lecturing is a great weakness.
Respondent: By definition, all teaching and learning are hierarchical, for all teaching and learning must proceed from simple to complex. In teaching mathematics, for example, arithmetic must in lecturing is a strength.
What this question is testing
The two arguments
The debater says: lectures are hierarchical because the lecturer knows more than the student, and that person-to-person hierarchy makes for worse learning.
The respondent says: all teaching is hierarchical because the subject matter has to proceed from simple to complex (arithmetic before calculus), so hierarchy is a strength.
Evaluate
Watch how "hierarchy" shifts. The debater is talking about a hierarchy between people. The respondent is talking about a hierarchy among ideas. They're both calling it "hierarchy," but they mean different things.
Even granting that subject matter has internal order (arithmetic before calculus), that doesn't address whether the lecturer-student hierarchy is good or bad for learning. The respondent's reply applies "hierarchy" to a different aspect of education than the debater was discussing.
Goal
Find the answer that says the respondent applies the key concept to a different aspect than the debater did.
Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.