Creating Wizards

  • Rob Warner
  • Robert Harris


During the mid-1980s, a friend worked at a submarine sandwich shop. This restaurant offered a bewildering array of choices to construct a sandwich: different breads, cheeses, meats, vegetables, amounts, and temperatures. To assist customers in navigating the complex options, its menu consisted of a series of questions that began something like this:
  • Would you like white or wheat bread?

  • What kind of meats would you like?

  • Would you like American, Swiss, or provolone cheese?

  • Would you like your sandwich hot or cold?

  • What vegetables would you like?


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These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Rob Warner with Robert Harris 2004

Authors and Affiliations

  • Rob Warner
  • Robert Harris

There are no affiliations available

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