When I began playing around at being a physical chemist, I enjoyed very much doing work on the structure of DNA molecules, something which I would never have dreamed of doing before I started.
I love the three-act theory. It works and works beautifully. But you don't necessarily have to structure a story that way: Cortazar and Borges wrote in different structural styles.
Consider in 1945, when the United Nations was first formed, there were something like fifty-one original member countries. Now the United Nations is made up of 193 nations, but it follows the same structure in which five nations control it. It's an anti-democratic structure.
Two important characteristics of maps should be noticed. A map is not the territory it represents, but, if correct, it has a similar structure to the territory, which accounts for its usefulness.
The AFL-CIO is a structure that divides workers' strength by allowing each union to organize in any industry, then bargain on its own, even when workers share a common employer.
In a case like Iraq the UN has again shown what important role it plays as the guarantor for protecting international peace and stability in the global political structure.
It is incumbent on us to facilitate the development of a market structure that best assures that these changes benefit the U.S. securities markets as a whole.