21. There is a circularity of reasoning here. 22. I just trust the circularity of it. 23. It has got a circularity to it. 24. Photographs usually show a departure from circularity , a feature quite evident to visual observers. 25. We can examine this circularity by breaking it down to see how the system evolves. 26. Now what one hears in the endless circularity of their dialogues is something like outright alarm. 27. There is, indeed, a worrying circularity in the response to Greenspan's speech. 28. Circularity is the leitmotif, from the rotunda to the inlaid design of the terrazzo floors.29. Edward Nelson criticized the classical conception of natural numbers because of the circularity of its definition. 30. The problem of indeterminacy arises when one observes the eventual circularity of virtually every possible definition.
