What does 'paradox' refer to?

The term 'paradox' refers to a situation or statement that appears to contradict itself, yet often contains an underlying truth. This self-contradictory nature is what makes paradoxes intriguing; they challenge conventional reasoning and provoke deeper thought. For example, the statement "less is more" can seem contradictory at first glance, but it suggests that simplicity can sometimes lead to greater impact.

In this case, the correct answer aligns well with the definition of 'paradox' as something that at first seems contradictory or absurd but might reveal a deeper insight or truth upon further examination. The other options do not encapsulate the essence of a paradox; instead, they suggest clarity or simplicity, which is contrary to the concept being defined.