Aug 13th 2014

Laughter as Nutrition

by Jeff Schweitzer

Jeff Schweitzer is a scientist and former White House Senior Policy Analyst; Ph.D. in marine biology/neurophysiology

Humor is an essential part of the human experience. We tend to think of comedy as frivolous, a side show to the miseries of hunger, disease, and poverty that visit the vast majority of the global population. In the face of humanity's enduring travails, humor is often seen as a prerogative of the privileged. But that is not quite right; humor can ease even the greatest suffering; without the ability to laugh, in the face of tragedy and depravation, our human experience would be terribly diminished. What often strikes me when we see the aftermath of war, or scenes of desperate hunger, are the sounds of children laughing and playing in the rubble and devastation. Humor is embedded in our DNA.

We are reminded of the important role of comedy in our lives when a titan of that genre dies unexpectedly. Robin Williams's suicide hit hard because he was our national court jester. That term is often used pejoratively to dismiss someone as buffoonish or unworthy of serious attention; but that too is wrong. Court jesters have a noble history that can be traced back to ancient Chinese dynasties, although the role only really flourished during the European Renaissance. Jesters with their comedy played an important and serous role. Jester often developed deep friendships with ruling royalty, who tired of false compliments and unearned praise from yes-mean. More importantly, the performers could share valuable insights into court affairs delivered inoffensively through wit. We all know that truth is spoken in jest. We learn in B. Otto's "Fools Are Everywhere" that some Royal Courts consulted Jesters before going to battle. In 1386, the Duke of Austria, Lepold the Pious, asked his jester for his opinion on his plans to attack the Swiss. His jester, Jenny von Stockach reportedly bluntly said, "You fools, you're all debating how to get into the country, but none of you have thought how you're going to get out again." Ah, if only George Bush and Dick Cheney had a court jester on hand to reign in the madness.

Humor is also a unifying emotion; people from diverse backgrounds and political perspectives can laugh at the same joke. Robin Williams's death is national news precisely because his clowning and personality as our country's court jester were appreciated across social and political divides; he was our collective voice of comedy. Sure, as always we have the odd exception of a few outliers like Rush Limbaugh, who says Williams killed himself because liberals are never happy. He said of the left, "They're always angry about something. No matter what they get, they're always angry." Which itself is a bit funny because nobody is a bigger curmudgeon who specializes in ceaseless unhappy rants. Irony is an important form of comedy too.

In appreciating the serious role of comedy in human life (an oxymoron like "serious comedy" can also be funny - in the right hands; I'm here all week) we need to understand how laughter is deeply embedded in our evolutionary history. As odd as the concept may seem, laughter and joy are not uniquely human, and in fact are relatively ancient in animal history. Researchers like Jaak Panksepp at Bowling Green State University in Ohio are exploring the neural basis of humor and laughter and finding the phenomenon widespread. Scientists in this field have completed recent studies with rats, dogs and chimps demonstrating that the source of play behavior and laughter is subcortical, embedded in the ancient portions of the mammalian brain. Chimps that are play-chasing and tickling each other vocalize with "play panting," which scientists believe is the equivalent of human laughter. Even rats laugh when tickled playfully, emitting a distinct chirp that researchers believe to be real laughter. Rats tickled playfully socially bond with the tickler, seek out tickles, and always "laugh" when successful. Human infants laugh and shriek with delight long before they have mastered any language, an indication of laughter's primitive origins. Chimps will not be headlining at the Comedy Club any time soon, but they have their own brand of humor even if the joke is lost on us.

As a tangential aside, surprisingly, getting a handle on smiling in other species is somewhat more difficult. All primates share common neuromuscular control over facial expressions, so one would think that we could make a nice claim about smiling as a behavior seen across many animals. In fact, the "silent bared teeth display" seen in non-human primates is considered by some researches to be similar to a human smile. But most scientists dispute that conclusion. The meaning of displaying our pearly whites seems to have been lost in translation. A human smile typically conveys joy, but signals appeasement and fear in non-human primates. For other species we simply have to conclude that smiling is tough if you have no lips. I hope Robin Williams would have found that funny.




 


This article is brought to you by the author who owns the copyright to the text.

Should you want to support the author’s creative work you can use the PayPal “Donate” button below.

Your donation is a transaction between you and the author. The proceeds go directly to the author’s PayPal account in full less PayPal’s commission.

Facts & Arts neither receives information about you, nor of your donation, nor does Facts & Arts receive a commission.

Facts & Arts does not pay the author, nor takes paid by the author, for the posting of the author's material on Facts & Arts. Facts & Arts finances its operations by selling advertising space.

 

 

Browse articles by author

More Essays

Mar 8th 2024
EXTRACT: "This study suggests that around 10% of people diagnosed with dementia may instead have underlying silent liver disease with HE causing or contributing to the symptoms – an important diagnosis to make as HE is treatable."
Jan 28th 2024
EXTRACT: "Health disparity is a powerful weapon in the savage class warfare otherwise known as neoliberalism. (In 2020, the RAND Corporation did a study of the transfer of wealth over the last several decades from the working-class and the middle-class to the top one percent. Their estimate is a staggering $47 trillion – that is how much the “upward redistribution of income” cost American workers between 1975 and 2018.) Neoliberalism is a brutal form of labor suppression, which uses health as a means of maintaining and reproducing a condition in which wealth is constantly being redistributed upwards, and the middle-class is kept in a constant state of fear of sinking into the ranks of the poor. Medical expenses are the leading cause of bankruptcies in America – and that’s according to the American Bankruptcy Institute. The ballooning costs of healthcare serve to maintain a system marked by morally unacceptable health inequity and injustice."
Jan 28th 2024
EXTRACT. "But living longer has also come at a price. We’re now seeing higher rates of chronic and degenerative diseases – with heart disease consistently topping the list. So while we’re fascinated by what may help us live longer, maybe we should be more interested in being healthier for longer. Improving our “healthy life expectancy” remains a global challenge. Interestingly, certain locations around the world have been discovered where there are a high proportion of centenarians who display remarkable physical and mental health. The AKEA study of Sardinia, Italy, as example, identified a “blue zone” (named because it was marked with blue pen),....."
Jan 4th 2024
EXTRACT: ""Tresors en Noir et Blanc" presents 180 prints from the collection of the Musee des Beaux-Arts de la Ville de Paris, also known as the Petit Palais.  The basis of the museum's print collection is 20,000 engravings amassed by a 19th-century collector, Eugene Dutuit, " ----- "This wonderful exhibition, the tip of a great iceberg, serves to emphasize how unfortunate it is that the tens of thousands of prints owned by the Petit Palais are almost never seen by more than a handful of scholars who visit them by appointment.  Nor is the Petit Palais the only offender in this regard,....."
Jan 4th 2024
EXTRACTS: "And that is the clue to Manet’s work. He paints painting, regardless of his subject: he paints the medium itself, it as if he is constantly reminding us that this is a painting," ..........."This is a new conception of painterly truth at play here, a new fidelity to truth. Manet is the Kant of painting because he initiates a similar kind of “Copernican revolution” – we do not see the world as it is but as we are. " -------- " Among the most remarkable but unfamiliar of Manet’s work on display are those depicting the bloody aftermath of the Paris Commune of 1871.There is no question regarding Manet’s condemnation of the Versailles government’s actions following the defeat of the Commune, when some 25,000 Parisians were gunned down, including women and children."
Dec 27th 2023
EXTRACT: "Think of our brain like a map. When we’re young, we explore all corners of this map, sending out connections in every direction to make sense of our environment. Before long, we figure out basic truths – such as how to secure food, or where we live – and the neurological paths that make up these connections strengthen. Over time, a network emerges that reflects our unique experiences. Regions we re-visit often will develop established paths, whereas under-used connections will fade away. ---- Conditions such as addiction, chronic depression and post-traumatic stress disorder (PTSD) are characterised by processes such as repetitive negative thinking or rumination, where patients focus on negative thoughts in a counterproductive way. Unfortunately, these strengthen brain connections that perpetuate the unfavourable mental state."
Dec 14th 2023
EXTRACT: "While no one was looking, France has become a melting pot of European peoples. Its neighbors have traditionally been welcomed, and France progressively turned them into French boys and girls in the next generation."
Dec 4th 2023
EXTRACTS: "Being rich is essentially about having more stuff in general, including bigger houses." "..... if SUVs had not become widely adopted largely as a status symbol for the global middle classes, emissions from transport would have fallen by 30% over the past ten years. For the largest class of SUVs, six of the ten areas of the UK registering the most sales were affluent London boroughs like Kensington and Chelsea."
Nov 11th 2023
EXTRACT: "By using these “biomarkers”, researchers have discovered that when a person’s biological age surpasses their chronological age, it often signifies accelerated cell ageing and a higher susceptibility to age-related diseases." ----- "Imagine two 60-year-olds enrolled in our study. One had a biological age of 65, the other 60. The one with the more accelerated biological age had a 20% higher risk of dementia and a 40% higher risk of stroke."
Nov 6th 2023
EXTRACT: "We are working on a completely new approach to 'machine intelligence'. Instead of using ..... software, we have developed .... hardware that operates much more efficiently."
Nov 6th 2023
EXTRACTS: "When people think of foods related to type 2 diabetes, they often think of sugar (even though the evidence for that is still not clear). Now, a new study from the US points the finger at salt." ...... ".... this type of study, called an observational study, cannot prove that one thing causes another, only that one thing is related to another. (There could be other factors at play.) So it is not appropriate to say removing the saltshaker 'can help prevent'." ..... "Normal salt intake in countries like the UK is about 8g or two teaspoons a day. But about three-quarters of this comes from processed foods. Most of the rest is added during cooking with very little added at the table."
Oct 26th 2023

 

In 1904, Emile Bernard visited Paul Cezanne in Aix.  He wrote of a conversation at dinner:

Sep 11th 2023
EXTRACT: "Many people have dipped their toe into the lazy gardener’s life through “no mow May” – a national campaign to encourage people not to mow their lawns until the end of May. But you could opt to extend this practice until much later in the summer for even greater benefits. Allowing your grass to grow longer, and interspersing it with pollen-rich flowers, can benefit many insects – especially bees. Research finds that reducing mowing in urban and suburban environments has a positive effect on the amount and diversity of insects. Your untamed lawn won’t only benefit insects. It will also encourage more birds, such as goldfinches, to use your garden to feed on the seeds of common wildflower species such as dandelions."
Aug 30th 2023
EXTRACT: "Eliot remarked that Shakespeare's greatness not only grew as the writer aged, but that his development became more apparent to the reader as he himself aged: 'No reader of Shakespeare... can fail to recognize, increasingly as he himself grows up, the gradual ripening of Shakespeare's mind.' "
Aug 25th 2023
EXTRACTS: "I moved here 15 years ago from London because it was so safe. Bordeaux was then known as La Belle au Bois Dormant (The Sleeping Beauty). It's the wine capital of France and the site of beautiful 18th century architecture arrayed along the Garonne river." ---- "What’s new is that today lawlessness is spreading into the more comfortable neighborhoods. The favorite technique is to defraud elderly retirees by dressing up as policemen, waterworks inspectors or gas meter readers. False badges including a photo ID are easy to fabricate on a computer printer. Once inside, they scoop up most anything shiny as they tip-toe through the house."
Aug 20th 2023
EXTRACT: "The 1953 coup d'etat in Iran ushered in a period of exploitation and oppression that has continued – despite a subsequent revolution that led to huge changes – for 70 years. Each year on August 19, the anniversary of the coup, millions of Iranians ask themselves what would have happened if the US and UK had not conspired all those years ago to overthrow Iran’s democratically elected leader."
Aug 18th 2023
EXTRACT: "Edmundo Bacci: Energy and Light, curated by Chiara Bertola, and currently on view at the Peggy Guggenheim Collection in Venice, is the first retrospective of the artist in several decades. Bacci was a native of Venice, a city with a long and illustrious history of painting, going back to Giorgione and Titian, Veronese and Tiepolo. As a painter, he was thoroughly immersed in this great past – as an artist he was determined to transform and remake that tradition in the face of modernity and its vicissitudes, what he called “the expressive crisis of our time.” That he has slipped into obscurity affords us, at the very least, an opportunity to see Bacci’s work essentially for the first time, without the burden of over-determined interpretations or categories."
Aug 12th 2023
EXTRACT: "Is Oppenheimer a movie for our time, reminding us of the tensions, dangers and conflicts of the old Cold War while a new one threatens to break out? The film certainly chimes with today’s big power conflicts (the US and China), renewed concern about nuclear weapons (Russia’s threats over Ukraine), and current ideological tensions between democratic and autocratic systems. But the Cold War did not just rest on the threat of the bomb. Behind the scientists and generals were many other players, among them the economists, who clashed just as vigorously in their views about how to run postwar economies."
Aug 5th 2023
EXTRACT: "I have a modest claim to make: we need Bruno today more than ever. This is because he represents an intellectual antidote to the prevailing ideology of today which tells us that we are doomed to finitude, which comes down politically to the assertion that there is no alternative to the reign of global capitalism. Of course, Bruno did not know about capitalism, globalization or neoliberalism. What he did know however is that humanity is infinite. That we are limited only by our own narrowness of vision."
Jul 26th 2023
EXTRACT: "We studied 55,000 people’s dietary data and linked what they ate or drank to five key measures: greenhouse gas emissions, land use, water use, water pollution and biodiversity loss. Our results are now published in Nature Food. We found that vegans have just 30% of the dietary environmental impact of high-meat eaters. The dietary data came from a major study into cancer and nutrition that has been tracking the same people (about 57,000 in total across the UK) for more than two decades."