Hi,
Page 13, paragraph 2: "At some point it will become useless to query on additional features. For instance, once you know that this is a Systems course, you know that everyone will hate it."
The data in Figure 1.3 shows the histogram for the Systems feature as:
Systems --> yes (20% like) (80% nah) (So, if it is a Systems course, 80% hate it)
--> no (100% like) (0% nah) (So, if it is not a Systems course, 100% like it)
Should that paragraph rather say, "At some point it will become useless to query on additional features. For instance, once you know that this is not a Systems course, you know that everyone will like it" ?