Category: Society and Politics

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Donald Trump: The Sleep Deprivation Hypothesis

Trump sleepingIt seems that every pundit on the planet has taken a shot at explaining the phenomenal rise and mercurial character of Donald Trump, currently the leading contender to become the Republican nominee for US President. A recent op-ed piece by Timothy Egan in the New York Times, “A Unified Theory of Trump,” suggested a novel and I believe entirely plausible explanation for Trump’s behavior as a candidate: he is chronically sleep deprived.

Egan pointed to Trump’s comments last November in which he boasted about his disinterest in sleep. As reported by Nara Schoenberg in the Chicago Tribune, Trump told a crowd in Springfield, Illinois that “I’m not a big sleeper, I like three hours, four hours, I toss, I turn, I beep-de-beep, I want to find out what’s going on.” A few days later Trump told Henry Blodget in an interview for Business Insider that he can get by on as little as one hour of sleep. Here is an excerpt from the interview; the sleep discussion comes at the very beginning:

HENRY BLODGET, CEO AND EDITOR-IN-CHIEF OF BUSINESS INSIDER: You have an incredible work ethic, which is clearly part of your success. You’re tweeting at 3 o’clock in the morning, you’re up all night.

DONALD TRUMP: It’s part of my campaign. [Conservative radio host] Mark Levin said to me last night, I had a dinner-show at 8:30. He says, “I saw you on ‘Morning Joe’ at 7, I saw you in the debate. Where do you get the energy?” he said. I said, “Mark, you know what, I got one hour of sleep last night. Because I flew from Milwaukee at 2:30 in the morning. You know, by the time you’re finished up with all the stuff and the interviews.” It was a successful debate, so I stayed around.

I then flew, I went to New Hampshire. I went to a hotel, I stayed for one hour, because I got there at 5. And by the time I got there, I had to get up to get out at 6:30 something. So I slept for one hour over there.

He said, “Where do you get the energy?”

HB: So where do you get it? Where does it come from?

DT: Genetically. My father was very energetic, my mother was very energetic. He lived to a very old age and so did my mother. I believe that I just have it from my father, from my parents. They had wonderful energy.

In her Huffington Post commentary, “Can Sleep Deprivation Explain Donald Trump’s Behavior?” Krithika Varagur noted that in his 2004 book Trump: Think Like a Billionaire, he “claimed to sleep only from 1:00 a.m. to 5:00 a.m., in order to gain a competitive advantage in his dealings. He advised readers, ‘Don’t sleep any more than you have to. … No matter how brilliant you are, there’s not enough time in the day.’”

I won’t speculate about Trump’s genetics, but I agree with Schoenberg, Egan, and Varagur that his behavioral patterns are characteristic of someone with chronic sleep deprivation, the symptoms of which include emotional imbalance, sudden mood swings, cognitive deficits, poor judgment, memory loss, irritability in social situations, increased appetites, loss of creativity, the tendency to continue with an error despite contrary evidence, and an inability to recognize and adjust to new conditions. Most of these symptoms do seem applicable to Trump. As Egan put it,

“His judgment is off, and almost always ill informed. He has trouble processing basic information. He imagines things. He shows a lack of concentration… in addition, Trump is given to inchoate bursts of anger and profanity. He creates feuds. In his speeches, he picks up on the angry voice in the mob and then amplifies it.”

But if this theory about Trump is true, then his political success seems even more bizarre than ever. How can someone who flaunts his psychological dysfunction be winning the fervent support of a large portion of the American electorate?

The answer may be embedded in the question. Trump’s supporters themselves may have a tendency to chronic sleep deprivation.

The behavioral signs are consistent with this idea. People who support Trump are remarkably unyielding in their attachment to him; nothing anyone says will change their minds. As Trump himself commented in January, “I could stand in the middle of 5th Avenue and shoot somebody and I wouldn’t lose voters.” His supporters seem to include many people who are angry, suspicious of reason, socially irritable, and uncreative in the sense of seeking a return to an earlier, simpler time, when America used to be great.

Stronger evidence comes from demographic studies of sleep. Trump’s supporters tend to be people at the lower end of the income scale, less educated, and, in their own words, feeling besieged by outside forces threatening to overwhelm the country. Empirical research has shown that people in precisely those demographic conditions are more prone to suffer insomnia and problems sleeping. For example, Sara Arber at the University of Surrey has shown correlations in the British population between poor sleep and low socio-economic status. Here is how I describe her findings in chapter 4 of my book Big Dreams:

“Research by Sara Arber and her colleagues at the Center for the Sociology of Sleep at the University of Surrey has found clear connections between socioeconomic status and sleep quality. In a study based on interviews with 8,578 British men and women between the ages of 16 and 74, Arber and her colleagues identified several social and economic factors associated with increased sleep problems: unemployment, low household income, low educational achievement, and living in rented or public housing. Women had worse sleep problems than men, and divorced or widowed people had worse sleep problems than married people. Overall, their study found that disadvantages in social and economic life were strongly correlated with poor quality sleep. Noting the negative health consequences of sleep deprivation, Arber and her colleagues suggested that “disrupted sleep may potentially be one of the mechanisms through which low socioeconomic status leads to increased morbidity and mortality.”

The last point bears emphasis. Poor socioeconomic conditions can lead to poor sleep, which in turn can lead to increased health problems and a shorter lifespan. Sleep seems to be a pressure point where adverse social forces can directly and negatively impact a person’s physiological health.

My research with the Sleep and Dream Database has also found that people at the low end of the economic scale tend to have more insomnia and trouble sleeping. In a 2007 survey I found, consistent with Arber et al.’s research, that people with higher education and higher annual income tended to have less insomnia than people with lower education and lower annual income. A 2010 survey found the same pattern: people without college degrees had somewhat worse insomnia than people with a college degree. On the personal finances question, people with the lowest annual income reported having worse insomnia than did the people with the highest annual incomes. (I discuss these surveys at greater length in chapter 4 of Big Dreams.)

Most Americans are sleep deprived not by choice or genetics, but because of the relentless stress and pressure of modern life. For those Americans at the lower end of the economic scale, with fewer opportunities and more anxieties about the worsening condition of the country, it becomes difficult to preserve normal, healthy patterns of sleep.

And then Donald Trump comes along and says sleep deprivation is nonsense, that’s just what losers think when they see a high-energy individual with a strong work ethic. Trump shows people how to re-brand their loss of sleep as a badge of honor, reconceive their misfortune as a virtuous strength, and transform their diminished inner life into an outward projection of aggressive confidence. It seems to work for him, and the implicit promise of his campaign is that it will work for his supporters, too.

 

References:

Arber, Sara, Marcos Bote, and Robert Meadows. “Gender and socio-economic patterning of self-reported sleep problems in Britain,” Social Science & Medicine 68 (2009): 281-289.

Arber, Sara, Robert Meadows, and S. Venn. “Sleep and Society,” in The Oxford Handbook of Sleep and Sleep Disorders (Charles Morin and Colin Espie, ed.s). New York: Oxford University Press, 2012, 223-247.

 

Note: this essay first appeared in the Huffington Post on March 9, 2016.

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What Kinds of Technology Do People Dream About Most Frequently?

50.ford_.crestlinerThe past one hundred years of human history have been dramatically transformed by the invention of several new technologies, each of which has impacted people’s lives in profound and complicated ways.

In light of empirical research showing strong continuities between waking and dreaming, we can hypothesize that modern technologies have also made a tangible impact on the content of people’s dreams.

And indeed, there is evidence in support of that idea. By analyzing a collection of more than 16,000 dream reports available for study on the Sleep and Dream Database (SDDb), it becomes possible to examine which kinds of technology have most influenced people’s dreams in terms of their frequency of appearance.

The results suggest the newest technologies are not necessarily the most important ones in the world of dreams.

To explore this question I looked at all the dream reports on the SDDb of 25 words or more in length for Females (N=10,168) and Males (N=6,590), and selected the “Technology and Science” category from the 2.0 word search template.

This is a quick and dirty approach, but it has the virtue of providing an easy and relatively straightforward means of getting an evidence-based response to the question.

The results for the Females were 990 dream reports with at least one reference to a word in the “Technology and Science” category, approximately 10% of the total number of dreams. The figures for the Males were 602 and 9%.

Looking in more detail at which terms appeared most frequently (these include singular and plural uses of the term), the results for the Females were these:

Phone, 3.55%

Movie, 3.18%

Video, 1.26%

Computer, 1.2%

Machine, .91%

Radio, .65%

Camera, .62%

Television, .26%

And for the Males:

Phone, 2.69%

Movie, 2.47%

Video, 1.27%

Computer, 1.03%

Machine, 1.02%

Radio, .47%

Camera, .49%

Television, .36%

I did a parallel search with the same two sets using the SDDb 2.0 word search template category for Transportation. These results—24% of the dream reports for both Females and Males had at least one reference to a Transportation word—are much higher than the Technology and Science frequencies.

Looking more closely at specific forms of transportation appearing in people’s dreams, these were the results for the Females:

Car, 9.12%

Boat, 1.92%

Bus, 1.81%

Airplane, 1.49%

Truck, 1.26%

Elevator, 1.16%

Bicycle, .86%

And for the Males:

Car, 8.18%

Boat, 2.12%

Bus, 1.65%

Bicycle, 1.56%

Airplane, 1.46%

Truck, 1.37%

Elevator, .67%

The first thing to note is the remarkable gender balance. On almost all the categories and word clusters, the Female and Male frequencies are extremely close. (The main exceptions are slightly more Bicycle references for the Males, and slightly more Phone, Movie, Car, and Elevator references for the Females.) This consistency across so many terms suggests that modern technologies have impacted men and women about equally.

Secondly, the analysis indicates that the most frequently appearing modern invention in dreams is the automobile. It seems that technologies of transportation have had more of an impact on people’s dreams than have technologies of communications and entertainment.  Add in trucks and buses to cars, and the predominance of the internal combustion engine in dreaming becomes even greater.

Why might this be? I’m not sure, but I wonder if technologies of transportation have more of a visceral impact on people’s lives. Telephones, movies, videos, and computers can be fascinating and absorbing, but they do not directly affect a person’s body with the kind of sensory intensity that people feel during a car ride.

Whatever the explanation, the results of this brief study indicate that the most frequently appearing type of modern technology in dreams is one that was invented more than one hundred years ago. Newer technologies like computers and videos have not (yet) made as big an impression on the dreaming imagination.

Maybe future developments in virtual reality will enable a more powerful stimulation of people’s physiological responses, prompting a rise in VR-related dreams. But that remains a far-off possibility.

Until then, cars remain for most people the dream technology of choice.

 

Note: here are the word strings for the specific technology and transportation searches:

Phone: phone phones telephone telephones iphone iphones. Video: video videos. Computer: computer computers. Machine: machine machines machinery. Radio: radio radios. Camera: camera cameras. Television: television televisions tv tvs.

Car: car cars auto autos automobile automobiles. Boat: boat boats ship ships. Bus: bus buses. Bicycle: bicycle bicycles bike bikes. Airplane: airplane airplanes plane planes. Truck: truck trucks. Elevator: elevator elevators.

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Ben Carson’s Illuminating Dream

imgresBen Carson, the retired neurosurgeon and leading Republican contender for the Presidency, says that his life was changed by a shadowy figure who appeared in a dream and gave him special advice at a time of crisis. Not since Barack Obama’s 2004 memoir Dreams From My Father has a presidential candidate shared such valuable insight into his personal dreaming experience.

Carson’s 2009 autobiography Gifted Hands describes a pivotal moment during college when he was threatened with paralyzing doubt about his ability to reach the ambitious goal he had set himself, to become a doctor. Having escaped a dysfunctional family and a poor, crime-ridden neighborhood, Carson was a freshman at Yale University in the pre-med program. He felt overwhelmed by the difficulty of his classes and the competitive pressures from all the other super-bright, hyper-achieving students. Chemistry became a serious problem, and as the end of first semester approached Carson realized he was very likely to fail the class. That would knock him out of the pre-med program and ruin his plans for the future. The day before the exam he wandered about campus in deep despair, consumed by guilt and anxiety. Finally, he says, he prayed:

“My mind reached toward God—a desperate yearning, begging, clinging to Him. ‘Either help me understand what kind of work I ought to do, or else perform some kind of miracle and help me to pass this exam.’” (72)

Once he placed the matter in God’s hands, Carson says he “felt at peace” (72). He commenced to study as hard as he could in the few hours remaining before the test—“I scribbled formulas on paper, forcing myself to memorize what had no meaning to me.” (73) When midnight came, Carson “flopped into my bed and whispered in the darkness, ‘God, I’m sorry. Please forgive me for failing You and for failing myself.’ Then I slept.” (73)

And then comes the dream that changed his life:

“While I slept I had a strange dream, and, when I awakened in the morning, it remained as vivid as if it had actually happened. In the dream I was sitting in the chemistry lecture hall, the only person there. The door opened, and a nebulous figure walked into the room, stopped at the board, and started working out chemistry problems. I took notes of everything he wrote.” (73)

When he woke up, Carson quickly wrote down all the problems he could remember, even though the final few faded away before he could record them. He looked up the problems in his textbook, figuring that his mind “was still trying to work out unresolved problems during my sleep.” (74)

But what happened next made him question the prosaic explanations of psychology. He went to the chemistry lecture hall, took his seat, and waited with 600 other students for the teacher to pass out the exam booklet.

“At last, heart pounding, I opened the booklet and read the first problem. In that instant, I could almost hear the discordant melody that played on TV with The Twilight Zone. In fact, I felt I had entered that never-never land. Hurriedly, I skimmed through the booklet, laughing silently, confirming what I suddenly knew. The exam problems were identical to those written by the shadowy dream figure in my sleep.” (74)

Without pausing to reflect on the strangeness of what was happening, he set to work on the exam, going as fast as he could so he would not forget the information he had received in his dream. “God, You pulled off a miracle,” he said as finished the test and left the lecture hall.

Once again he wandered the campus, this time in wonder and elation, urgently trying to make sense of things.

“I’d never had a dream like that before. Neither had anyone I’d ever known. And that experience contradicted everything I’d read about dreams in my psychological studies. The only explanation just blew me away. The one answer was humbling in its simplicity. For whatever reason, the God of the universe, the God who holds galaxies in His hands, had seen a reason to reach down to a campus room on Planet Earth and send a dream to a discouraged ghetto kid who wanted to become a doctor. I gasped at the sure knowledge of what had happened.” (75)

Carson passed the exam with a score of 97. The only problems he got wrong were the ones at the end, when his memory of the dream had begun to fade. From that point on his path toward a stellar medical career never faltered, and by the age of 33 he had become director of pediatric neurosurgery at Johns Hopkins Medical Institutions.

But the significance of Carson’s miraculous dream extended far beyond helping him become a doctor. After this experience he was confident that God “had special things for me to do… I had an inner certainty that I was on the right path in my life—the path God had chosen for me. Great things were going to happen in my life, and I had to do my part by preparing myself and being ready.” (76)

What should we make of this story? First of all, we have to ask if he made the whole thing up. Aspiring politicians embellish their biographies all the time. It’s a rather neat little vignette, perfectly suited for a mass-market book. Carson had plenty to gain, and nothing to lose, by fabricating this feel-good tale of a dream of salvation.

Of course there is no direct way to validate the details of his experience. However, there are many indirect reasons, based on current scientific dream research, to indicate that what Carson described was not impossible but actually has some degree of plausibility. Setting aside his theological interpretation for a moment, we can look at the basic contours of Carson’s dream and identify several features that reflect well-known aspects of cognitive functioning during sleep.

To start, dream recall increases for many people during times of personal crisis. As clinical psychologists have long known, intensified dreams tend to emerge when a person is struggling with turbulent emotions and a fragile sense of identity. Increased dreaming is especially likely for people who perform pre-sleep prayers like Carson did the night before his dream. “Dream incubation” is the general term for rituals aimed at stimulating a revelatory dream, and religions all over the world have developed special techniques for this purpose. Modern researchers have found that if people go to sleep with an urgent question or concern in mind, they are highly likely to dream about it that night.

Indeed, those are the conditions that can generate a “big dream,” meaning a dream with unusual vividness, realism, and memorability. Carson’s experience would certainly qualify as a big dream in that sense.

Dreaming about a test or exam is among the most common types of recurrent dream. It has a history reaching back to ancient China and the dreams people many centuries ago had about passing, or failing to pass, the all-important civil service exams. People today often have exam nightmares long after they have been out of school, more evidence of the deep emotional power of these kinds of dreams.

There should be nothing surprising, then, about a college student who is very anxious about a test having a dream that relates directly to his waking concerns.

Although he later dismissed it, Carson’s initial psychological analysis of the dream has some merit. It seems likely that, after all that intense studying, he went to sleep and his unconscious mind made various connections that his conscious waking mind had not yet processed. The exam questions seemed familiar because it turned out that he actually understood the material much better than he thought he did. It would have been a much more miraculous story if he had received this dream and done well on the test without doing any studying beforehand.

In light of all this, we can recognize a plausible naturalistic core to Carson’s experience. We still cannot say with certainty that he really had this exact dream, but everything he described has a realistic basis in current scientific knowledge about sleep and dreaming.

Carson felt, however, that a naturalistic explanation of his dream was not enough. He adopted a theological interpretation that cast himself as a quasi-biblical figure of divinely sanctioned destiny. Strangely, he never said anything more about the “nebulous figure” who revealed the chemistry problems, and in most Christian contexts this would be a huge red flag. Any number of demonic temptations can enter people’s minds through dreams, and a “shadowy” character like the one in Carson’s dream would automatically be a target of suspicion. But Carson never has a moment’s doubt about the reliability of his mysterious dream teacher, trusting in the ultimate goodness of his desire to become a doctor. If the dream helped him reach that goal, it must be a dream from God.

Carson’s miraculous exam dream stands in dramatic contrast to the two dreams described by Barack Obama in his first book, Dreams From My Father. Obama’s dreams revolved around struggles with his complicated family history and efforts to reconcile himself with the haunting influence of his father. Both dreams occurred during a time of major life transition (after the death of his father, and on a journey to Africa to visit his father’s village), and both dreams are suffused with dark emotions of fear, anger, and sadness. Obama’s dreams led him to a more humble self-awareness of the enduring power of his family lineage, for good and for ill. In 2008, before Obama was elected, I wrote that a close look at these dreams “suggests that Obama is perhaps more temperamentally conservative and respectful of paternal authority than most Americans assume.”

Whereas Obama’s dreams had the effect of anchoring him more deeply in the communal traditions of his ancestors, Carson’s dream, or at least his interpretation of it, had the effect of elevating himself to a position of singular cosmic importance. It would not be too strong to say that Carson feels he is on a mission from God, a mission first revealed to him in a heaven-sent dream.

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Note: This essay was first published in the Huffington Post on November 2, 2015. http://www.huffingtonpost.com/kelly-bulkeley-phd/ben-carsons-illuminating-_b_8443254.html

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Who Sleeps Worst in the US? The Surprising Truth

An excellent guest post on Ryan Hurd’s Dream Studies website by A.L. Castonguay looks at sleep as a misunderstood public health issue.  Specifically, who in America is sleeping relatively well, and who is sleeping poorly?  The latter group is important to identify because inadequate sleep can lead to physical, emotional, and cognitive problems–not to mention disrupted, diminished dreaming.

Castonguay draws upon data from the Centers for Disease Control (CDC) on sleeplessness in the US to discuss factors of age, region, employment status, and obesity, among other demographic variables.  Castonguay’s analysis shows that people who most often report sleeplessness, “defined as insufficient sleep (less than 7 hours per night) on more than 14 days within the past 30, are predominantly people of color…between the ages of 25-44, unable to work, and obese.”

These findings raise a number of questions about the cultural and behavioral influences on sleep.  I have also found in previous research that poor sleep corresponds to economic anxieties and employment concerns (e.g., Chapter 5, “Work and Money,” of American Dreamers).  I just received data from a new demographic survey of American adults, and a quick scan of the results point in the same direction–people at the lower end of the income scale sleep worse than people at the top end.

The obesity figures are striking, especially when shown on a regional map of the US.  The Southern part of the US has the highest proportion both of people who are obese and who get insufficient sleep.  We don’t know what’s cause and effect, but it seems there’s a strong and dynamic relationship between the two problems.

It turns out that the states with the lowest relative frequencies of insufficient sleep are California, Oregon, and the Dakotas.  Who knew?

One point Castonguay doesn’t mention that intrigues me is the relatively good sleep of Asians and Hispanics compared to other people of color (Black, American Indian, Multiracial).  The number of participants in these racial/ethnic groups may be low and thus less statistically representative, but the figures are consistent with hints I’ve found in my own research.

If, as the topline results indicate, culture plays a role in quality of sleep, we need a lot more detailed information about how individual people’s sleep experiences are shaped by the multiple strands of cultural influence, including ethnic background, economic status, education, family life, and eating behaviors.

 

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Cosmo Romance Dreams

A couple of years ago a reporter from Cosmopolitan magazine sent me a list of dream types she had gathered from other women in her office.  I can’t remember if an article ever appeared, but I thought the dreams were interesting as expressions of the concerns many women feel about their romantic relationships.  Here is the intro I gave to the reporter, the dream types, and my comments. (Note: I just found a copy of the article.  It appeared in the December 2010 issue, p. 112, under the rather lurid title “What Your Freaky Love Dreams Mean.”)

 

Many of these dreams seem to have a distressing, negative tone, so let me say that in general I look at “bad” dreams and nightmares as valuable opportunities for insight and growth.  Such dreams usually revolve around the most emotionally important and challenging issues of our lives.  They focus on our difficulties precisely in order to give us a deeper understanding of what’s going on and what we might do about it.

 

1) You’re back with an ex.
*Is there a different interpretation depending on whether the ex you dreamt about was a nice guy who you had a good relationship with vs. a bad guy who didn’t treat you well?
Dreaming about one’s past romantic partners never ends.  He may be gone from your waking life, but, for better or worse, he’ll linger in your dreams forever.  These kinds of dreams do NOT automatically mean you want to get back together with him.  Rather, they reflect the complex and long-lasting impact any serious relationship makes on your unconscious mind. The details of the dream are important: I would want to know, in what situations does your ex appear?  What kind of emotional energy does he bring into the dream scenario?  If he’s a “good” ex, perhaps the dream suggests there’s still a way in which his presence is a helpful force in your waking life.  If he’s a “bad” ex, maybe it reflects a sense of still being trapped in the relationship, or possibly threatened by something symbolized by his kind of personality.

2) Your partner betrays you in some way (like cheating, lying, or revealing something personal about you to everyone).
This is the price of a committed relationship: a vulnerability to betrayal.  No matter how strong a relationship may appear in waking life, both people inevitably suffer some degree of insecurity, both conscious and unconscious, about their partner’s being unfaithful.  This insecurity naturally comes out in dreams that vividly portray how badly you would feel if your partner violated your trust and fidelity.  It’s possible the dreams are clues to an actual problem in the relationship (again, the details matter), but usually such anxiety dreams are reminders of our exposure to extreme emotional pain whenever we form a romantic bond with someone else.
3) You blow it with your man (whether by having a one-night stand, saying something cruel to him, etc.).
Monogamy doesn’t come easily.  We all have within us complex and conflicting feelings about our romantic partners.  It’s important to acknowledge and accept those feelings when they arise in dreams, even if we don’t necessarily act on them.  That said, if someone were having these dreams frequently, I’d certainly wonder about the quality of their waking relationship.
4) You’re engaged, and there’s something off about your ring—the stone is missing or so small you can’t see it, it’s ugly, etc.

An engagement ring is an ancient emblem of love and commitment, a very public announcement of two people’s plans for a future life together.  This makes it an excellent dream symbol for a person’s feelings about the impending marriage.  Because the focus in these dreams is usually on the appearance of the ring, I’d want to ask if there’s a concern about the appearance vs. the substance of the relationship.

5) Something weird happens during your wedding (like you can’t see the groom’s face).

A wedding is one of the most momentous rituals of human society, a true rite of passage that forever binds two people’s lives into one.  The awesome magnitude of this life change is often reflected in distressing dreams of wedding day disaster.  A Buddhist perspective might be helpful here: In that tradition’s view, a dream of wedding catastrophe could be a good dream because it shows your old way of life is dying and a new and better way of life is being born.  The weirdness reflects the shifting of your reality from the past to the future.  In the case of the groom’s missing face, it might be that his appearance and personality are not the primary focus here; what’s ultimately important is the power of the vows you’re making with him.