Amphiboly
Amphiboly occurs when an argument relies on a sentence with more than one grammatical reading and shifts between those readings. Such ambiguity can produce jokes, but it can also lead to mistaken inferences in contracts, instructions, and political speech.
THE IDEA
52 Amphiboly
Roberto Ruiz
Too many good docs are getting out of business. Too many OB/GYNs aren’t able to practice their […] their love with women all across the country.
George W. Bush
Amphiboly is a fallacy involving syntax: the way words and phrases fit together. A misplaced modifier or an unclear pronoun can give a sentence more than one reading. The ambiguity becomes a problem for an argument when a conclusion depends on switching between those readings, or on accepting a reading the speaker did not intend. It can also be very funny.
Consider the following newspaper headline: “Condom truck tips, spills load.” The reason you’re laughing – or at least snickering – is that this headline can be interpreted in at least two different ways, depending on what the phrase “spills load” refers to: if it refers to the contents of the truck, then it just means that there are condoms all over the place, but if it refers to the contents of the condoms, then, well …. This joke depends largely on the different senses of “spills load” and on what is understood to be spilling. It illustrates double meaning, though the ambiguity is not purely a matter of syntax.
More formally speaking, the fallacy of amphiboly occurs when the meaning of a phrase or sentence is indeterminate or ambiguous, particularly as a result of poor syntax, and especially when further inferences are drawn based on the acceptance of an unintended meaning of such passages.
The ambiguities found in cases of amphiboly usually arise from mistakes in grammar (a dangling modifier, an ambiguous antecedent preceding a pronoun, awkward combinations of adverbs and adjectives, inconsistencies in subject‐verb agreement, ambiguous referents, etc.) but also from various forms of linguistic booby traps: from loose or awkward phrasing, from compound phrases that have different meanings depending on whether their parts are being used individually or collectively, from the use of careless arrangements of words, from the ambiguity between the narrow and broad scope of certain phrases, and from inferences drawn based on the difference between what one party means by some utterance and how another party interprets it.
Comedians exploit ambiguous phrasing, along with other kinds of wordplay. Groucho Marx, who quipped that “humor is reason gone mad,” made a career of jokes like these. Some turn on syntax; others use contradiction or a sudden change in meaning:
- Outside of a dog, a book is man’s best friend. Inside of a dog it’s too dark to read.
- Those are my principles, and if you don’t like them … well, I have others.
- I’ve had a perfectly wonderful evening. But this wasn’t it.
- I intend to live forever, or die trying.
- One morning I shot an elephant in my pajamas. How he got in my pajamas I’ll never know.
Ambiguous phrasing can also have serious consequences. The interpretation of carelessly constructed legal contracts and wills, for instance, has been known to produce unnecessary and painful conflicts. Consider the following example: Since Mr. Moneypants stated in his will: “I leave my fortune of half a billion dollars and my pet poodle to Rich and Doug,” the court concludes that Rich gets the fortune and Doug gets the poodle. Because Mr. Moneypants did not specify whether the conjunction should be interpreted as including the word respectively or collectively, it is quite possible that his actual intentions will not be honored and that a regrettable feud will develop between his heirs.
Instructions and explanations for children need particular care: a reader may reasonably attach a phrase to the wrong part of a sentence. The Wikiquote entry on the popular children’s book Charlotte’s Web, for instance, claims that the book is “about a pig named Wilbur who is saved from being slaughtered by an intelligent spider named Charlotte.” Because of the dangling modifier, the phrasing in this description makes it sound as though Charlotte – contrary to fact – is Wilbur’s would‐be slaughterer.
Amphibolies can also have the potential to either threaten political careers or make them indefinitely memorable. In a speech about the “War on Terror,” for instance, former President George W. Bush once said: “Our enemies are innovative and resourceful, and so are we. They never stop thinking about new ways to harm our country and our people, and neither do we” (White House Archives [2004]). Of course, when he then went on to make other amphibolous remarks, such as: “There’s an enemy that would like to attack America […] again. There just is. That’s the reality of the world. And I wish him all the very best […]” or “See, in my line of work you got to keep repeating things over and over and over again for the truth to sink in, to kind of catapult the propaganda” (Weisberg [2000], [2009]), it’s a bit hard not to sympathize to some extent with his more conspiracy‐theory‐inclined critics.
But perhaps it’s somewhat premature to jump to cynical and conspiratorial conclusions when we consider other amphibolies and head‐scratchers made by President Bush over the course of his political career: “I remember meeting a mother of a child who was abducted by the North Koreans right here in the Oval Office,” “I know the human being and fish can coexist peacefully,” “I just want you to know that, when we talk about war, we’re really talking about peace,” or “They misunderestimated me” (Weisberg [2000], [2009]). This ability to be beaten into submission and dizzying confusion by his own words might help to confirm to the rest of his critics that the time the President almost choked to death on a pretzel was probably no accident.
Various real‐life stories, ranging from the mundane and comedic to the tragic, have been immortalized by newspaper headlines that, intentionally and unintentionally, have capitalized on the ambiguities created by amphibolies:
Headless Body in Topless Bar
Kids Make Nutritious Snacks
Blind Bishop Appointed to See
Homicide Victims Rarely Talk to Police
Deaf Mute Gets New Hearing in Killing
Enraged Cow Injures Farmer with Ax
Man Shoots Neighbor with Machete
Bullying Session to Be Rescheduled
March Planned for Next August
Lack of Brains Hinders Research
Federal Agents Raid Gun Shop, Find Weapons
Drunk Gets Nine Months in Violin Case
Miners Refuse to Work After Death
Killer Sentenced to Die for 2nd Time in 10 Years
Finally, there are probably no more satisfying cases of amphiboly than those in which there is a dose of poetic justice: when the double meaning of an utterance ends up unwittingly reinforcing an institution’s mission statement, as in the following example found outside of a health clinic:
Family Planning Advice
Use Rear Entrance
The clinic’s directions have accidentally doubled as a bawdy joke.
When to use it
Legal document drafting to prevent conflicting interpretations and disputes.
Political speechwriting to ensure clarity and avoid unintended humor or criticism.
Comedy writing to create clever double entendres and wordplay.
Teaching communication skills, especially about the importance of syntax and clarity.
FROM THEORY TO EVERYDAY LIFE
In practice
Condom truck headline
"Condom truck tips, spills load." The literal reading is that the truck spilled its cargo of condoms; the joke invokes the sexual sense of "spills load." This is a double entendre involving word meaning as well as the implied referent, rather than a clean example of syntactic ambiguity alone.
Groucho Marx one-liners
Groucho plays with the placement and meaning of a phrase: "Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read." Another joke lets the clothing phrase attach to either the speaker or the animal: "I shot an elephant in my pajamas. How he got in my pajamas I'll never know."
Family Planning clinic sign
"Family Planning Advice \ Use Rear Entrance" – This sign outside a clinic can be read as either a straightforward direction or a crude joke about family planning methods, illustrating unintended double meaning.
A MOMENT TO REFLECT
Put it to work.
Identify an example of amphiboly in a recent news headline or social media post. What are the two possible interpretations?
How could the will example from the text be rewritten to avoid ambiguity?
Why is it important to consider syntactic ambiguity when drafting legal documents or giving instructions to children?
References
- White House Archives — White House (2004)
- Weisberg, J. (2000) — Weisberg, J. (2000)
- Weisberg, J. (2009) — Weisberg, J. (2009)
CONTINUE THE CONVERSATION
Source texts
- Bad Arguments 100 of the Most Important Fallacies in Western Philosophy (Steven Barbone, Michael Bruce)