How To Make Hal Remember Addresses Making Hal remember addresses is part of Hal's memory features. If Hal finds the linking
verb "is" or "are" in a sentence he will remember it for good. When you tell Hal: "Joe's address is 3175 West 42nd St." Hal will think: "Joe's address=3175 West 42nd St." This will work with anything, for example: When you tell Hal: "ABC is XYZ" Hal will think: "ABC=XYZ" When Hal learns something this way, he will tell you "(I learned something new)" and you
will see a light bulb appear over Hal's head. You can ask Hal: "What is Joe's address?" Hal will respond: "Joe's address is 3175 West 42nd St." You can ask Hal: "Who's house is 3175 West 42nd St?" Hal will respond: "Joe's address is 3175 West 42nd St." You can ask Hal: "What is ABC?" Hal will respond: "ABC is XYZ" You can ask Hal: "What is XYZ?" Hal will respond: "ABC is XYZ"