Analyze The author begins by referring to the destruction of the World Trade
Center towers that occurred on September 11,2001. What specific ideas does
the author introduce to tie the events of September 11th to the scientific study
of complex systems? Why might the author have decided to explain a scientific
concept using a reference to a historic event?

Read this passage from the online article “top 10 reasons why everyone is doing yoga” by kathryn livingston. what type of propaganda is the author using? why are so many people doing yoga these days? there must be more to it than endorphins; there has to be a deeper reason why 20 million plus americans have fallen in love with this venerable practice. here is my top ten list – and if you’re a yogi, i’m sure you can think of more.