We're now all about lists, or (as they put it in HtDP), arbitrarily large data. Read chapter 4.
If you want to read the Intermezzo (Quote and Unquote), that would be cool; I won't quiz you on it, but it is a great way to make working with lists of data easier. I will not quiz you this week on quote/unquote, but quote is a really simple way to make lists of data. Unquote... might seem a bit less transparent at first glance, and we can discuss it more individually or on Thursday.
