Unless you know what books to read, you cannot read syntopically, but unless you can read syntopically, you do not know what to read. Another way to state it is in the form of what may be called the fundamental problem of syntopical reading, namely, that if you do not know where to start, you cannot read syntopically; and even if you have a rough idea of where to begin, the time required to find the relevant books and relevant passages in those books may exceed the time required to take all of the other steps combined.
