How to fix the world's biggest problems
Wednesday, May 01, 2013
We can learn a lot about improving the 21st-century world from an icon of the industrial era: the steam engine.
Harnessing steam power required many innovations, as William Rosen chronicles in the book The Most Powerful Idea in the World. Among the most important were a new way to measure the energy output of engines and a micrometer dubbed the "Lord Chancellor" that could gauge tiny distances.
Such measuring tools, Rosen writes, allowed inventors to see if their incremental design changes led to the improvements-such as higher power and less coal consumption-needed to build better engines. There's a larger lesson here: Without feedback from precise measurement, Rosen writes, invention is "doomed to be rare and erratic." With it, invention becomes "commonplace."
The contest had 10 beautiful young girls as finalists and unfortunately only one could wear the crown.The judges picked Anicia Gaothuse. To all those who feel their contestant should have won ahead of Anicia for whatever reason, hardly; the judges found Anicia to be the best among the best, so desist from disrespecting our newly crowned queen on social media or anywhere else, for that matter! Each of the 10 beautiful young women had supporters...