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What is the Name of This Book?

 What is the Name of This Book?
type
TVTItem
 What is the Name of This Book?
label
What is the Name of This Book?
 What is the Name of This Book?
page
WhatIsTheNameOfThisBook
 What is the Name of This Book?
comment
What Is the Name of This Book? The Riddle of Dracula and Other Logical Puzzles is a 1978 book by mathematician Raymond Smullyan.It had two follow-ups in 1982: The Lady or the Tiger? (not to be confused with the original short story by Frank Stockton that the title references) and Alice in Puzzle-Land, referencing, of course, Lewis Carroll's Alice in Wonderland).
 What is the Name of This Book?
fetched
2023-09-03T12:14:25Z
 What is the Name of This Book?
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2023-09-03T12:14:25Z
 What is the Name of This Book?
processingComment
Dropped link to AliceInWonderland: Not a Feature - ITEM
 What is the Name of This Book?
processingComment
Dropped link to AlicesAdventuresInWonderland: Not a Feature - ITEM
 What is the Name of This Book?
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Dropped link to Dracula: Not a Feature - ITEM
 What is the Name of This Book?
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Dropped link to HistoricalDomainCharacter: Not a Feature - IGNORE
 What is the Name of This Book?
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Dropped link to ShaggyDogStory: Not a Feature - ITEM
 What is the Name of This Book?
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Dropped link to TheMerchantOfVenice: Not a Feature - ITEM
 What is the Name of This Book?
processingComment
Dropped link to Troll: Not a Feature - IGNORE
 What is the Name of This Book?
isPartOf
DBTropes
 What is the Name of This Book? / int_25bc8511
type
Generation Xerox
 What is the Name of This Book? / int_25bc8511
comment
Generation Xerox: Portia's daughter Portia II, her granddaughter Portia III, and her descendant Portia N test the intelligence of their suitors by logic puzzles whose objective is to determine which one of several caskets contains an object, just like the original Portia. Though the puzzles get progressively harder. Casket-makers Bellini and Cellini — who only inscribed their caskets with true and false statements, respectively, — had sons who were also casket-makers and abided by the same rules.
 What is the Name of This Book? / int_25bc8511
featureApplicability
1.0
 What is the Name of This Book? / int_25bc8511
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_25bc8511
 What is the Name of This Book? / int_2d4d16d9
type
I Know You Know I Know
 What is the Name of This Book? / int_2d4d16d9
comment
I Know You Know I Know: Appears in chapter 13.
 What is the Name of This Book? / int_2d4d16d9
featureApplicability
1.0
 What is the Name of This Book? / int_2d4d16d9
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_2d4d16d9
 What is the Name of This Book? / int_31083edb
type
Logic Bomb
 What is the Name of This Book? / int_31083edb
comment
Logic Bomb: The first two stories in the book are anecdotes told by Smullyan himself. In the first story, six-year-old Raymond's brother Emile told Raymond that he was going to fool him, and then didn't — thus fooling him by subverting his expectation that he'd fool him. The other anecdote tells about a job interview where Smullyan was asked, "Do you object to telling a little lie every now and again?" At the time, he did object to that, but, wanting to get the job, he falsely claimed "No". But since he did it, it meant that he didn't actually object to occasionally telling lies, which meant that his "No" was a true statement, even though he felt like he was lying... For a fictional case, see "Shaggy Dog" Story below.
 What is the Name of This Book? / int_31083edb
featureApplicability
1.0
 What is the Name of This Book? / int_31083edb
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_31083edb
 What is the Name of This Book? / int_38eb584d
type
Liar's Paradox
 What is the Name of This Book? / int_38eb584d
comment
This leads to an interesting variation of the Liar's Paradox, since while they still can't say "I'm lying", they can say "I'm a vampire" or "I'm insane". More interestingly, saying "I'm a vampire" tells you nothing about whether they're actually a vampire, but only someone insane can say it; similarly, only a vampire can say "I am insane". Saying "I am sane" means the speaker is human, saying "I am a human" means the speaker is sane. This is the key to solving many of the Transylvania puzzles.
 What is the Name of This Book? / int_38eb584d
featureApplicability
1.0
 What is the Name of This Book? / int_38eb584d
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_38eb584d
 What is the Name of This Book? / int_3fe6a857
type
Public Domain Character
 What is the Name of This Book? / int_3fe6a857
comment
Public Domain Character: One chapter uses characters from Alice's Adventures in Wonderland and Through the Looking-Glass. Portia from Shakespeare's The Merchant of Venice. Dracula.
 What is the Name of This Book? / int_3fe6a857
featureApplicability
1.0
 What is the Name of This Book? / int_3fe6a857
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_3fe6a857
 What is the Name of This Book? / int_7e676cdf
type
Engagement Challenge
 What is the Name of This Book? / int_7e676cdf
comment
Engagement Challenge: Portia offers engagement challenges based on logic puzzles, as do her daughter, granddaughter, and distant descendant, all named Portia.
 What is the Name of This Book? / int_7e676cdf
featureApplicability
1.0
 What is the Name of This Book? / int_7e676cdf
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_7e676cdf
 What is the Name of This Book? / int_9f63d4f1
type
Our Vampires Are Different
 What is the Name of This Book? / int_9f63d4f1
comment
Our Vampires Are Different: This book's version of Transylvania is populated by humans, who always say what they believe is true, and vampires, who always say what they believe is false. In addition, both humans and vampires can be insane, believing in falsehoods. This leads to an interesting variation of the Liar's Paradox, since while they still can't say "I'm lying", they can say "I'm a vampire" or "I'm insane". More interestingly, saying "I'm a vampire" tells you nothing about whether they're actually a vampire, but only someone insane can say it; similarly, only a vampire can say "I am insane". Saying "I am sane" means the speaker is human, saying "I am a human" means the speaker is sane. This is the key to solving many of the Transylvania puzzles.
 What is the Name of This Book? / int_9f63d4f1
featureApplicability
1.0
 What is the Name of This Book? / int_9f63d4f1
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_9f63d4f1
 What is the Name of This Book? / int_c6fa273c
type
Knights and Knaves
 What is the Name of This Book? / int_c6fa273c
comment
Knights and Knaves: Many, many variations on the setup, usually making statements about themselves or each other.
 What is the Name of This Book? / int_c6fa273c
featureApplicability
1.0
 What is the Name of This Book? / int_c6fa273c
featureConfidence
1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_c6fa273c
 What is the Name of This Book? / int_name
type
ItemName
 What is the Name of This Book? / int_name
comment
 What is the Name of This Book? / int_name
featureApplicability
1.0
 What is the Name of This Book? / int_name
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1.0
 What is the Name of This Book?
hasFeature
What is the Name of This Book? / int_name
 What is the Name of This Book? / int_name
itemName
What is the Name of This Book?

The following is a list of statements referring to the current page from other pages.

 What is the Name of This Book?
hasFeature
Engagement Challenge / int_993b173f