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9 self-actualized historical figures
When he was developing his famous hierarchy of needs, Abraham Maslow cited 9 historical figures that achieved self-actualization.
- In order to develop his model of self-actualization, Abraham Maslow interviewed friends, colleagues, students, and historical figures.
- These 9 historical figures demonstrate different aspects of self-actualization that Maslow believed all self-actualized individuals possessed to one degree or another.
- By studying these figures, we can come to a better understanding of what self-actualization really is.
Most, by now, are familiar with Abraham Maslow's hierarchy of needs. The model describes a series of successive, basic needs that must be satisfied before a human being can concern themselves with the next level. One needs to eat before one can worry about safety, one needs to feel safe before seeking out belonging, one needs to feel love and belonging before one can establish self-esteem, and one needs to have self-esteem before they can reach the pinnacle of the hierarchy, self-actualization.
In his most comprehensive book on the subject, Motivation and Personality, Maslow described self-actualization as the "full use and exploitation of talents, capacities, etc. Such people seem to be fulfilling themselves and to be doing the best that they are capable of doing. […] They are people who have developed or are developing to the full stature of which they are capable."
To develop this definition, Maslow studied friends, colleagues, college students, as well as 9 historical figures that he believed had become self-actualized. The qualities of these figures, he argued, could shed light on the qualities of self-actualized individuals in general. Though they all share characteristics of self-actualized people to one degree or another, some stand out more than others.
1. Abraham Lincoln
Portrait of Abraham Lincoln
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Abraham Lincoln could be said to represent many of the qualities of self-actualized people, but Maslow called him out for one in particular: a philosophical, unhostile sense of humor. "Probably," wrote Maslow, "Lincoln never made a joke that hurt anybody else; it is also likely that many or even most of his jokes had something to say, had a function beyond just producing a laugh. They often seemed to be education in a more palatable form, akin to parables or fables."
In his book, Reminiscences of Abraham Lincoln, author David B. Locke wrote, "But with all the humor in his nature, which was more than humor because it was humor with a purpose (that constituting the difference between humor and wit) […] His flow of humor was a sparkling spring gushing out of a rock – the flashing water had a somber background which made it all the brighter."
2. Thomas Jefferson
Today, Thomas Jefferson's historical legacy is a bit mixed. Having argued that all men are created equal, his position as a slave-owner seems contradictory. Still, Maslow considered Jefferson to be a self-actualized person, perhaps because of Jefferson's "democratic character structure," though this may be the result of the thinking of 20th century historians in regards to Jefferson's slavery practices.
Self-actualized people, wrote Maslow, possess a "hard-to-get-at-tendency to give a certain quantum of respect to any human being just because he is a human individual; our subjects seem not to wish to go beyond a certain minimum point, even with scoundrels, of demeaning. of derogating, of robbing of dignity."
This is certainly reflected in Jefferson's most famous piece of writing, the Declaration of Independence, which contended that all men possess unalienable rights. It is, however, more difficult to square with his ambivalent position on slavery. Throughout his life, Jefferson expressed his dislike of slavery and introduced anti-slavery legislation, yet he owned over 600 slaves and freed only 7. He also believed blacks to be inferior — in this regard, Maslow may have picked a poor candidate.
3. Albert Einstein
Maslow argued that self-actualized people are firmly grounded in the real world, rather than the miasma of stereotypes, abstractions, expectations, and biases that most of us experience. "They are therefore far more apt to perceive what is there rather than their own wishes, hopes, fears, anxieties, their own theories and beliefs, or those of their cultural group," he wrote.
Maslow argued that many excellent scientists possess this quality and that it drives them to learn more about the unknown, the ambiguous, and the unstructured. Most people like stability and are disturbed when reality doesn't seem to reflect that desired stability. In this regard, Einstein is very much the opposite; he once said "The most beautiful thing we can experience is the mysterious. It is the source of all art and science."
4. Eleanor Roosevelt
Eleanor Roosevelt, wife of Franklin Delano Roosevelt and First Lady of the United States from 1933 to 1945, holds up the Universal Declaration of Human Rights.
Eleanor Roosevelt best exemplified the quality that Maslow called Gemeinshaftsgefuhl, a kind of psychologically healthy social connectedness and concern for other's well-being, even — or especially — when other's behavior is disgraceful or disappointing. Roosevelt was an extremely productive humanitarian and much loved for it. She has been described as "the First Lady of the World" and "the object of almost universal respect," and for good reason. Roosevelt was one of the earliest advocates for the civil rights of African Americans, spoke out against the discrimination of Japanese Americans after Pearl Harbor, and oversaw the drafting of the Universal Declaration of Human Rights.
5. Jane Addams
As an early feminist, social worker, and pacifist, Jane Addams best represents the sense of morality that Maslow believed self-actualized people to possess. To Maslow, the self-actualized individual "rarely showed in their day-to-day living the chaos, the confusion, the inconsistency, or the conflict that are so common in the average person's ethical dealings."
Addams fought for women's right to vote, documented the impact of typhoid fever on the poor, and worked diligently to bring an end to World War I, despite considerable criticism from the public after the U.S. joined the war. Rather than succumb to public pressure, however, Addams maintained her position, in part due to the innate moral compass that self-actualized individuals possess. Because of her work, she was rewarded the Nobel Peace Prize in 1931.
6. William James
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Known as the "father of American psychology," William James serves as an example of self-actualized people's ability to accept the self, nature, and others. In 1875, James offered the very first U.S. course in psychology. Prior to James, serious research into the function of the human mind was scant in the U.S.
As a young man, James experienced depression himself and often contemplated suicide. "I originally studied medicine in order to be a physiologist," wrote James, "but I drifted into psychology and philosophy from a sort of fatality." In seeking to understand the human mind, James fits the bill for self-actualized people's ability to accept the world around them without bias or prejudice. Maslow wrote that self-actualized individuals "see human nature as it is and not as they would prefer it to be. Their eyes see what is before them without being strained through spectacles of various sorts to distort or shape or color the reality."
The nineteenth century is often referred to as the "asylum era," where a large number of mentally ill individuals were locked up, mainly to be ignored and forgotten about. The work of early psychologists like James helped to dismantle this practice.
7. Albert Schweitzer
Self-actualized people, wrote Maslow, "customarily have some mission in life, some task to fulfill, some problem outside themselves which enlists much of their energies." Polymath and Nobel Peace Prize recipient Albert Schweitzer best exemplifies this quality.
In addition to being an accomplished theologian, Schweitzer was a driven medical missionary, returning to what is now the country of Gabon (then a French colony) twice to establish a functional hospital. The hospital was desperately needed, as Schweitzer saw more than 2,000 patients in his first nine months there, treating leprosy, yellow fever, malaria, and many other diseases.
The fact that Maslow selected Schweitzer as indicative of the superlative qualities of self-actualized people reflects mid-century American attitudes, too: Schweitzer would later be criticized as having a somewhat racist, paternalistic attitude towards the Africans he treated, reflected through statements like "The African is indeed my brother, but my junior brother." Though the good Schweitzer brought to the world is undisputable, his personal attitudes may not truly reflect those of the self-actualized individual.
8. Aldous Huxley
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Another quality that Maslow argued self-actualized people presented was frequent "peak" or "mystical" experiences. These were moments of ecstasy and awe that conveyed "the feeling of being simultaneously more powerful and also more helpless than one ever was before" and "the conviction that something extremely important and valuable had happened."
For science fiction writer Aldous Huxley, pursuing mystical experiences was central to his work. Not only did his most famous work, Brave New World, criticize the pursuit of superficial pleasures, Huxley also pursued deep experiences through the use of psychedelic drugs like mescaline and LSD. He wrote about his psychedelic experiences in The Doors to Perception. Regarding these experiences, Huxley wrote "The mystical experience is doubly valuable; it is valuable because it gives the experiencer a better understanding of himself and the world and because it may help him to lead a less self-centered and more creative life."
9. Baruch Spinoza
Baruch Spinoza was a 17th century philosopher who demonstrated the kind of autonomy and independence of culture that Maslow claims self-actualized individuals to possess. "Self-actualizing people," he wrote, "are not dependent for their main satisfactions on the real world, or other people or culture or means to ends or, in general, on extrinsic satisfactions. Rather they are dependent for their own development and continued growth on their own potentialities and latent resources."
Spinoza worked against the grain of the dominant culture at the time. For his rationalist philosophy and theological criticism, the Jewish community issued a cherem against him, similar to excommunication in Christianity.
His works in philosophy are today considered foundational to metaphysics, epistemology, and ethics, though his greatest work, Ethics, was published after his death in 1677. This work established him as one of the Enlightenment's great thinkers, and despite being a somewhat famous philosopher prior to this, Spinoza lived a modest life as a lens grinder. He turned down being named the heir of his friend, Simon de Vries, turned down a prestigious academic position at the University of Heidelberg, and doggedly persisted in writing a work of biblical criticism that advocated for a secular, constitutional government, despite a possible threat to his life. Although he was despised by many in his own time, even his enemies admitted that he lived "a saintly life."
All this from a wad of gum?
- Researchers recently uncovered a piece of chewed-on birch pitch in an archaeological dig in Denmark.
- Conducting a genetic analysis of the material left in the birch pitch offered a plethora of insights into the individual who last chewed it.
- The gum-chewer has been dubbed Lola. She lived 5,700 years ago; and she had dark skin, dark hair, and blue eyes.
Five thousand and seven hundred years ago, "Lola" — a blue-eyed woman with dark skin and hair — was chewing on a piece of pitch derived from heating birch bark. Then, this women spit her chewing gum out into the mud on an island in Denmark that we call Syltholm today, where it was unearthed by archaeologists thousands of years later. A genetic analysis of the chewing gum has provided us with a wealth of information on this nearly six-thousand-year-old Violet Beauregarde.
This represents the first time that the human genome has been extracted from material such as this. "It is amazing to have gotten a complete ancient human genome from anything other than bone," said lead researcher Hannes Schroeder in a statement.
"What is more," he added, "we also retrieved DNA from oral microbes and several important human pathogens, which makes this a very valuable source of ancient DNA, especially for time periods where we have no human remains."
In the pitch, researchers identified the DNA of the Epstein-Barr virus, which infects about 90 percent of adults. They also found DNA belonging to hazelnuts and mallards, which were likely the most recent meal that Lola had eaten before spitting out her chewing gum.
Insights into ancient peoples
The birch pitch was found on the island of Lolland (the inspiration for Lola's name) at a site called Syltholm. "Syltholm is completely unique," said Theis Jensen, who worked on the study for his PhD. "Almost everything is sealed in mud, which means that the preservation of organic remains is absolutely phenomenal.
"It is the biggest Stone Age site in Denmark and the archaeological finds suggest that the people who occupied the site were heavily exploiting wild resources well into the Neolithic, which is the period when farming and domesticated animals were first introduced into southern Scandinavia."
Since Lola's genome doesn't show any of the markers associated with the agricultural populations that had begun to appear in this region around her time, she provides evidence for a growing idea that hunter-gatherers persisted alongside agricultural communities in northern Europe longer than previously thought.
Her genome supports additional theories on northern European peoples. For example, her dark skin bolsters the idea that northern populations only recently acquired their light-skinned adaptation to the low sunlight in the winter months. She was also lactose intolerant, which researchers believe was the norm for most humans prior to the agricultural revolution. Most mammals lose their tolerance for lactose once they've weaned off of their mother's milk, but once humans began keeping cows, goats, and other dairy animals, their tolerance for lactose persisted into adulthood. As a descendent of hunter-gatherers, Lola wouldn't have needed this adaptation.
A hardworking piece of gum
A photo of the birch pitch used as chewing gum.
These findings are encouraging for researchers focusing on ancient peoples from this part of the world. Before this study, ancient genomes were really only ever recovered from human remains, but now, scientists have another tool in their kit. Birch pitch is commonly found in archaeological sites, often with tooth imprints.
Ancient peoples used and chewed on birch pitch for a variety of reasons. It was commonly heated up to make it pliable, enabling it to be molded as an adhesive or hafting agent before it settled. Chewing the pitch may have kept it pliable as it cooled down. It also contains a natural antiseptic, and so chewing birch pitch may have been a folk medicine for dental issues. And, considering that we chew gum today for no other reason than to pass the time, it may be that ancient peoples chewed pitch for fun.
Whatever their reasons, chewed and discarded pieces of birch pitch offer us the mind-boggling option of learning what someone several thousands of years ago ate for lunch, or what the color of their hair was, their health, where their ancestors came from, and more. It's an unlikely treasure trove of information to be found in a mere piece of gum.
The non-contact technique could someday be used to lift much heavier objects — maybe even humans.
- Since the 1980s, researchers have been using sound waves to move matter through a technique called acoustic trapping.
- Acoustic trapping devices move bits of matter by emitting strategically designed sound waves, which interact in such a way that the matter becomes "trapped" in areas of particular velocity and pressure.
- Acoustic and optical trapping devices are already used in various fields, including medicine, nanotechnology, and biological research.
Sound can have powerful effects on matter. After all, sound strikes our world in waves — vibrations of air molecules that bounce off of, get absorbed by, or pass through matter around us. Sound waves from a trained opera singer can shatter a wine glass. From a jet, they can collapse a stone wall. But sound can also be harnessed for delicate interactions with matter.
Since the 1980s, researchers have been using sound to move matter through a phenomenon called acoustic trapping. The method is based on the fact that sound waves produce an acoustic radiation force.
"When an acoustic wave interacts with a particle, it exerts both an oscillatory force and a much smaller steady-state 'radiation' force," wrote the American Physical Society. "This latter force is the one used for trapping and manipulation. Radiation forces are generated by the scattering of a traveling sound wave, or by energy gradients within the sound field."
When tiny particles encounter this radiation, they tend to be drawn toward regions of certain pressure and velocity within the sound field. Researchers can exploit this tendency by engineering sound waves that "trap" — or suspend — tiny particles in the air. Devices that do this are often called "acoustic tweezers."
Building a better tweezer
A study recently published in the Japanese Journal of Applied Physics describes how researchers created a new type of acoustic tweezer that was able to lift a small polystyrene ball into the air.
Tweezers of Sound: Acoustic Manipulation off a Reflective Surface youtu.be
It is not the first example of a successful "acoustic tweezer" device, but the new method is likely the first to overcome a common problem in acoustic trapping: sound waves bouncing off reflective surfaces, which disrupts acoustic traps.
To minimize the problems of reflectivity, the team behind the recent study configured ultrasonic transducers such that the sound waves that they produce overlap in a strategic way that is able to lift a small bit of polystyrene from a reflective surface. By changing how the transducers emit sound waves, the team can move the acoustic trap through space, which moves the bit of matter.
Move, but don't touch
So far, the device is only able to move millimeter-sized pieces of matter with varying degrees of success. "When we move a particle, it sometimes scatters away," the team noted. Still, improved acoustic trapping and other no-contact lifting technologies — like optical tweezers, commonly used in medicine — could prove useful in many future applications, including cell separation, nanotechnologies, and biological research.
Could future acoustic-trapping devices lift large and heavy objects, maybe even humans? It seems possible. In 2018, researchers from the University of Bristol managed to acoustically trap particles whose diameters were larger than the sound wavelength, which was a breakthrough because it surpassed "the classical Rayleigh scattering limit that has previously restricted stable acoustic particle trapping," the researchers wrote in their study.
In other words, the technique — which involved suspending matter in tornado-like acoustic traps — showed that it is possible to scale up acoustic trapping.
"Acoustic tractor beams have huge potential in many applications," Bruce Drinkwater, co-author of the 2018 study, said in a statement. "I'm particularly excited by the idea of contactless production lines where delicate objects are assembled without touching them."
Australian parrots have worked out how to open trash bins, and the trick is spreading across Sydney.
- If sharing learned knowledge is a form of culture, Australian cockatoos are one cultured bunch of birds.
- A cockatoo trick for opening trash bins to get at food has been spreading rapidly through Sydney's neighborhoods.
- But not all cockatoos open the bins; some just stay close to those that do.
Dumpster-diving trash parrots
In a study about these smart birds just published in Science, researchers define animal culture as "population-specific behaviors acquired via social learning from knowledgeable individuals."
Co-lead author of the study Barbara Klump of the Max Planck Institute of Animal Behavior in Konstanz, Germany says, "[C]ompared to humans, there are few known examples of animals learning from each other. Demonstrating that food scavenging behavior is not due to genetics is a challenge."
An opportunity presented itself in a video that co-author Richard Major of the Australian Museum shared with Klump and the other co-authors. In the video, a sulphur-crested cockatoo used its beak to pull up the handle of a closed garbage bin — using its foot as a wedge — and then walked back the lid sufficiently to flip it open, exposing the bin's edible contents.
Major has been studying Cacatua galerita for 20 years and says, "Like many Australian birds, sulphur-crested cockatoos are loud and aggressive." The study describes them as a "large-brained, long-lived, and highly social parrot." Says Major, "They are also incredibly smart, persistent, and have adapted brilliantly to living with humans."(Research regarding some of the ways in which wild animals adapt to the presence of humans has already produced some fascinating results and is ongoing.)
Clever cockie opens bin - 01 youtu.be
The researchers became curious about how widespread this behavior might be and saw a research opportunity. After all, says John Martin, a researcher at Taronga Conservation Society, "Australian garbage bins have a uniform design across the country, and sulphur-crested cockatoos are common across the entire east coast."
Martin continues, "In 2018, we launched an online survey in various areas across Sydney and Australia with questions such as, 'What area are you from, have you seen this behavior before, and if so, when?'"
Word gets around
Credit: magspace/Adobe Stock
Although the cockatoos' maneuver was reported in only three suburbs before 2018, by the end of 2019, people in 44 areas reported observing the behavior. Clearly, more and more cockatoos were learning how to successfully dumpster dive.
As further proof, says Klump, "We observed that the birds do not open the garbage bins in the same way, but rather used different opening techniques in different suburbs, suggesting that the behavior is learned by observing others." One individual bird in north Sydney invented its own method, and the scientists saw it grow in popularity throughout the local population.
To track individual birds, the researchers marked 500 cockatoos with small red dots. Subsequent observations revealed that not all cockatoos are bin-openers. Only about 10 percent of them are, and they are mostly males. The other cockatoos apparently restrict their education to a different lesson: hang around with a bin-opener, and you will get supper.
Thanks to the surveys, the researchers consider the entire project to be a valuable citizen-science experiment. "By studying this behavior with the help of local residents, we are uncovering the unique and complex cultures of their neighborhood birds."
The few seconds of nuclear explosion opening shots in Godzilla alone required more than 6.5 times the entire budget of the monster movie they ended up in.