Who designed the Taj Mahal?

From India·An enduring case

The Taj Mahal's architect is credited variously to several named figures, with the documentary record thin and contested, while the thousands of craftsmen who executed it are unrecorded entirely. Art history is organised around individual authorship, so a building made collectively produces a question the discipline is poorly shaped to answer.

The concepts this raises

Each of these gives a class a different way into the same case.

EvidenceGrounds of Knowledge
What is offered in support of a claim. Evidence is not the same as proof: it raises or lowers how likely a claim is, and its force depends on how it was gathered, what it was gathered for, and what else it is consistent with. Asking what would count as evidence against a claim is usually more revealing than listing evidence for it.
PowerKnowledge and Society
The capacity to shape what counts as knowledge, who is heard, and what gets funded, published or taught. Power is not only censorship; setting an agenda, controlling a platform or being granted authority all change the knowledge that a community ends up with.

Where it sits in the knowledge framework

Perspectives
Whose viewpoints have shaped this knowledge, which viewpoints have been absent, and how the discipline handles internal disagreement. This element includes the historical dimension: how the standpoint of a field has moved over time.
Ethics
The ethical questions internal to the knowledge itself: what may be investigated and how, what obligations the knowledge places on those who hold it, and the ethical constraints the discipline imposes on its own practitioners.

Areas of knowledge

Cases that raise a concept this one raises, but in a different area of knowledge or a different part of the world. That contrast is the point: it is what shows a student the concept travels.