Which philosophical question involves the pursuit of knowledge?

The question regarding the pursuit of knowledge is most accurately associated with inquiries about the nature and basis of knowledge itself. The choice that focuses on proving something reflects a core concern in epistemology, the branch of philosophy dedicated to understanding knowledge, its sources, limits, and validity.

When asking "How can I prove anything?", the inquiry delves into concepts like justification, belief, and evidence, which are central to the study of knowledge. It raises questions about the criteria for what qualifies as knowledge and the methods by which one can substantiate claims or beliefs. This exploration is fundamental to understanding the philosophical implications of knowledge.

The other options touch on significant philosophical themes but do not directly address the pursuit of knowledge as their primary focus. The nature of beauty pertains to aesthetics, worthy life goals engages with ethics, and the nature of reality relates to metaphysics. Each of these areas can intersect with knowledge but does not center on the epistemological concerns of proving or justifying knowledge claims in the same way as the chosen answer.