Today in History - September 30
Curious about what happened today in history? Discover highlights from September 30th, including important events and defining moments from around the world.
Interesting Facts • Thoughts • Ideas
Curious about what happened today in history? Discover highlights from September 30th, including important events and defining moments from around the world.
NASA Astronomy Picture of the Day:
Peculiar spiral galaxy Arp 78 is found within the boundaries of the head strong constellation Aries. Some 100 million light-years beyond the stars and nebulae of our Milky Way galaxy, the island universe is an enormous 200,000 light-years across. Also known as NGC 772, it sports a prominent, outer spiral arm in this detailed cosmic portrait. Tracking along sweeping dust lanes and lined with young blue star clusters, Arp 78's overdeveloped spiral arm is pumped-up by galactic-scale gravitational tides. Interactions with its brightest companion galaxy, the more compact NGC 770 seen directly below the larger spiral, are likely responsible. Embedded in faint star streams revealed in the deep telescopic exposure, NGC 770's fuzzy, elliptical appearance contrasts nicely with spiky foreground Milky Way stars.
Photo by Robert Eder
The tower of the Cathedral of Saint Domnius (Split, Croatia) as seen from the Vestibule of Diocletian's Palace.
Sumitsurai, CC BY-SA 4.0, via Wikimedia Commons. View source.
Did You Know? | Kudos365 Curiosity Series
1. The Moon has its own time zone problem.
Clocks on the Moon would not tick at exactly the same rate as clocks on Earth because the two worlds experience different gravitational conditions and motion. As lunar exploration expands, scientists are working on precise lunar time standards so spacecraft, navigation systems, and future surface operations can stay synchronized.
2. Dolphins use distinctive whistles somewhat like names.
Bottlenose dolphins develop individually distinctive signature whistles. Other dolphins can recognize these whistles, and research indicates they can use another dolphin's signature whistle when communicating with that particular individual.
3. The oldest known living trees were already ancient when the pyramids were young.
Great Basin bristlecone pines can survive for more than 4,800 years. Their remarkable longevity is aided by harsh mountain environments, slow growth, dense wood, and an ability to survive even when portions of the tree have died.
4. Some metals can “remember” their original shape.
Materials known as shape-memory alloys can be bent or deformed and later return toward a previously established shape when heated. The effect results from reversible changes in their internal crystal structure and is useful in applications ranging from medical devices to engineering systems.
5. The world's largest flowers can weigh several pounds.
Species of Rafflesia produce enormous individual flowers that can exceed three feet across. The plant has no conventional leaves, stems, or roots of its own; instead, it lives as a parasite inside a host vine until its extraordinary flower emerges.
6. Earth's rotation makes you move faster at the equator than near the poles.
Everyone completes one rotation with Earth in roughly a day, but people at the equator travel around a much larger circle. The surface there moves eastward at about 1,000 miles (1,600 kilometers) per hour, while rotational speed decreases toward the poles.
7. Some birds can sleep while flying.
Great frigatebirds have been recorded sleeping during long flights over the ocean. They can briefly allow one brain hemisphere—and sometimes both—to enter sleep while airborne, although they sleep far less in flight than when resting on land.
8. The familiar red color of many barns had a practical origin.
Historically, farmers sometimes protected wooden buildings with inexpensive mixtures containing substances such as linseed oil and iron oxide. Iron oxide produced the characteristic reddish color and helped preserve the wood. What began partly as practical protection eventually became an enduring visual tradition.
Sometimes the familiar world becomes much more interesting when we look a little closer: Explore. Discover. Learn.
Curiosity Series © 2026–Present Kudos365. All Rights Reserved. | M1.0.2 | HSR2.3.0
ALBERT CAMUS (1913–1960) | KUDOS365 HISTORY SERIES
Albert Camus was a French-Algerian novelist, essayist, journalist, playwright, and moral thinker whose work examined how human beings can live with dignity in a world that offers no clear or guaranteed meaning. Closely associated with the idea of the absurd, he rejected both despair and the claim that a political or religious doctrine could justify unlimited violence. His novels and essays made him one of the most influential writers of the twentieth century.
Camus was born on November 7, 1913, in Mondovi, a small community in French colonial Algeria. His father, Lucien Camus, died from wounds suffered during the First World War when Albert was still an infant. His mother, Catherine, supported the family through factory and domestic work. Camus grew up in severe poverty in the working-class Belcourt district of Algiers, sharing a cramped apartment with his mother, brother, grandmother, and uncle.
A primary-school teacher, Louis Germain, recognized Camus’s intelligence and helped him secure a scholarship for further education. Camus later expressed lasting gratitude for this intervention, which opened an academic world otherwise largely inaccessible to a child of his circumstances. At secondary school he excelled in his studies and enjoyed soccer, playing as a goalkeeper until tuberculosis ended his hopes of pursuing the sport seriously. The recurring illness also prevented him from following a conventional university career.
Camus studied philosophy at the University of Algiers and completed work on the relationship between Greek and Christian thought. During the 1930s he became active in theater as an actor, director, and playwright. He briefly joined the Communist Party but left after disagreements over its policies in Algeria. As a journalist for Alger Républicain, he reported on poverty, political trials, and the unequal treatment of Algeria’s Arab and Berber population. He moved between Algeria and metropolitan France as Europe entered the Second World War. In 1942 he published both The Stranger and The Myth of Sisyphus. These works introduced the theme most closely associated with him: the absurd, which arises from the conflict between humanity’s desire for meaning and a universe that provides no definite answer.
Camus did not believe recognition of the absurd should lead to suicide, passivity, or nihilism. Instead, he argued that people should face existence honestly, live fully, and create value through their choices. The figure of Sisyphus, eternally condemned to push a stone uphill only to watch it roll down again, became his image of human persistence. Meaning could be found in the struggle itself, even when no final victory was possible.
During the German occupation of France, Camus became associated with the Resistance and worked for the clandestine newspaper Combat. After liberation he emerged as one of France’s leading public intellectuals. His editorials called for justice, political responsibility, and a society rebuilt without the cruelty and dishonesty that had enabled fascism.
His novel The Plague, published in 1947, portrays an epidemic in the Algerian city of Oran. It can be read as an allegory of occupation and resistance, but its meaning extends beyond that historical setting. The novel examines fear, isolation, suffering, solidarity, and the quiet courage of people who perform necessary work without expecting recognition or certainty of success.
Camus initially shared an intellectual circle with Jean-Paul Sartre and Simone de Beauvoir, but he resisted being classified as an existentialist. His 1951 essay The Rebel deepened the divide between him and many intellectuals on the political left. Camus supported rebellion against injustice but argued that revolutions become oppressive when they treat murder, terror, and the sacrifice of innocent people as acceptable tools of history. His criticism of Soviet communism and revolutionary violence contributed to a bitter public break with Sartre.
The Algerian War presented Camus with his most painful political conflict. He had long condemned colonial injustice and supported expanded political and civil rights for Muslim Algerians. Yet he also remained attached to Algeria’s European community, including his own impoverished family, and did not endorse the independence demanded by the National Liberation Front. He opposed torture, terrorism, and attacks on civilians by both sides and unsuccessfully appealed for a civilian truce.
His position satisfied neither supporters of French colonial rule nor advocates of complete Algerian independence. Later critics have argued that Camus’s hope for a shared, reformed Algeria underestimated the depth of colonial domination and failed to recognize the necessity of national self-determination. Others emphasize his consistent refusal to justify the killing of civilians, even in pursuit of a cause he might otherwise consider just. The controversy remains essential to a balanced understanding of his life and limitations.
Camus’s later works included The Fall, a psychologically complex novel about guilt, judgment, and self-deception, and Exile and the Kingdom, a collection of short fiction. He also wrote plays, adapted works for the theater, campaigned against capital punishment, and continued to speak against political repression from both the right and the left.
In 1957, at the age of forty-four, Camus received the Nobel Prize in Literature. The award recognized writing that confronted the moral problems of his era with unusual clarity and seriousness. Camus accepted it with humility, believing that his work was still incomplete and that other writers might have been more deserving. On January 4, 1960, Camus was killed in an automobile accident near Villeblevin, France. He had been working on The First Man, an autobiographical novel about childhood, poverty, family, education, and colonial Algeria. The unfinished manuscript was found among the wreckage and published decades later.
Camus’s lasting influence comes from his insistence that moral limits matter, especially during crisis. He acknowledged suffering, uncertainty, and the absence of final answers without abandoning compassion or responsibility. His writing asks readers to resist injustice without becoming unjust, to reject false certainty without surrendering to indifference, and to find human solidarity within an imperfect world.
© Kudos365 2026–Present. All Rights Reserved. | K365-BIO-021 | R/A
NASA Astronomy Picture of the Day:
What causes the swirl in the Shrimp Nebula? Its high speed is likely. What is sure is that Sh2-188 is one of the larger planetary nebulas on the night sky, by angular size, spanning about half the diameter of the Moon. Moreover, the white-dwarf core -- leftover from the Sun-like star that shed its outer atmosphere -- is moving unusually fast through interstellar space, creating a bow shock most visible on the upper left that is similar to a boat plowing through water. Although faint, the Shrimp Nebula glows also by compressing and brightening gas on its leading edge. The featured image was taken in the light of hydrogen, sulfur, and oxygen by a backyard telescope in Krakow, Poland and then digitally adjusted to approximate the nebula's true colors.
Photo by Pawel Piechnik
Ceiling Painted Dome Cupola Angels Fighting Demons in the Vatican Museums. Today is Michaelmas in much of Western Christianity.
Livioandronico2013, CC BY-SA 4.0, via Wikimedia Commons. View source.
How Public Libraries Changed Who Could Access Knowledge || Kudos365 History Series
For most of human history, possessing knowledge and having access to it were very different things. Civilizations accumulated writings, records, religious texts, scientific observations, laws, and literature, but the ability to consult those materials was often limited by wealth, education, occupation, religious position, or proximity to institutions that preserved them.
The public library helped change that relationship. Its importance was not simply that it collected books. Libraries had existed for thousands of years. The larger transformation came when communities increasingly embraced a different principle: ordinary people should be able to enter a publicly supported institution and use its accumulated knowledge regardless of whether they could afford to purchase it.
That idea developed gradually. By the nineteenth and twentieth centuries, however, the public library had become one of the institutions that helped turn access to knowledge from a privilege into something much closer to a civic resource.
When Books Were Scarce
Before printing, books were expensive objects. Producing a manuscript required materials, skilled labor, and considerable time. Collections therefore tended to gather where wealth and institutional power already existed: royal courts, temples, monasteries, universities, and the homes of prosperous individuals. Some ancient libraries became extraordinarily important centers of scholarship, but they were not public libraries in the modern sense. Their existence did not mean that the average farmer, laborer, craft worker, or merchant could simply walk inside and borrow something to read.
Literacy itself was also limited. Even when written knowledge existed, much of the population could not make independent use of it. The invention and spread of movable-type printing in Europe during the fifteenth century began changing the economics of information. Books could be reproduced in much larger numbers.
Over succeeding centuries, literacy expanded, printing became cheaper, and newspapers, pamphlets, books, and other publications reached increasingly broad audiences. Yet another obstacle remained: books still cost money. A person might know how to read and want to learn but still lack the means to build a personal library. That gap created an opportunity for a new kind of institution.
Sharing Books Before the Public Library
Long before modern municipal libraries became widespread, people experimented with ways of sharing collections. Universities maintained libraries for scholars. Religious organizations assembled collections. Private benefactors sometimes allowed others to use their books. Reading societies and circulating libraries developed. Subscription libraries allowed members to pool their resources and gain access to more books than any one member could easily purchase.Benjamin Franklin and his associates established the Library Company of Philadelphia in 1731, one of the most influential early American subscription libraries. Members paid to participate, making the institution far more accessible than an expensive private collection but still not universally available. The distinction was important. A subscription library essentially asked, Who belongs? The emerging public-library idea increasingly asked, How can the community make knowledge available to everyone? That represented a significant change in thinking.
The Idea of the Free Public Library
During the nineteenth century, industrialization and urbanization gave the question new urgency. Cities grew rapidly. More children attended school. Literacy increased. Newspapers and inexpensive publications multiplied. Expanding political participation also strengthened arguments that citizens needed opportunities to educate themselves.
Britain's Public Libraries Act of 1850 allowed qualifying local governments to establish publicly supported libraries. In the United States, communities were experimenting with similar arrangements.The Boston Public Library, established in 1848, became the first large free municipal library in the United States. Its early development embodied a principle that would become central to the public-library movement: library services should be available without requiring people to purchase membership.
The significance extended well beyond books.
A community was accepting responsibility for maintaining a place where people could pursue knowledge for themselves.Someone who had left school could continue learning. A worker could read about subjects unrelated to his or her occupation. An immigrant could explore the language and institutions of a new country. Children could encounter books their families could not afford to buy. Readers could investigate history, science, literature, politics, philosophy, or practical subjects simply because they wanted to know more. Learning was becoming less dependent upon formal enrollment in an educational institution.
Carnegie and the Expansion of the Library
No individual became more closely associated with the expansion of public libraries than industrialist Andrew Carnegie. Carnegie's enthusiasm for libraries grew partly from his own experience. After immigrating to the United States from Scotland, he worked as a young man and benefited from being allowed to borrow books from a private collection made available to local workers. After becoming enormously wealthy, he devoted substantial resources to building libraries.
Beginning in the 1880s, Carnegie and later the Carnegie Corporation financed 2,509 library buildings worldwide, including more than 1,680 in the United States. Communities generally had to provide the site and agree to support and maintain the library. That requirement was consequential. Carnegie was not merely giving towns buildings filled with books. His program encouraged communities to assume continuing responsibility for providing access to knowledge.Small cities and towns that might never have afforded an imposing cultural institution acquired libraries of their own. By the early twentieth century, the public library was becoming a familiar part of the American civic landscape. The building itself carried a message: knowledge belonged in the community.
A Door Open to More People
The ideal of universal access did not mean that libraries immediately treated everyone equally. Public institutions reflected the societies around them. Racial segregation restricted library access in many American communities. Women, immigrants, religious minorities, poor residents, and other groups sometimes encountered formal or informal barriers. Collections could reflect the assumptions and prejudices of those choosing the books. The history of public libraries is therefore not simply a story of doors opening. It is also a history of arguments over whose knowledge should be preserved, whose stories should be represented, and who was entitled to enter.
Those arguments gradually broadened the meaning of the word public. Libraries created children's rooms and specialized collections. Branch libraries brought services closer to neighborhoods. Bookmobiles carried books to rural communities and places without permanent library buildings. Collections increasingly incorporated materials representing groups that had previously received little attention.
One notable example came in 1926, when the New York Public Library acquired the remarkable collection assembled by Arturo Alfonso Schomburg documenting Black history and culture. That collection eventually became part of today's Schomburg Center for Research in Black Culture. Access was expanding not only to more readers but also to a broader record of human experience.
The Library Became More Than Its Books
As public libraries matured, librarianship itself became a profession. Cataloging systems and shared standards made enormous collections navigable. Reference librarians helped readers locate information they might never have found independently. Interlibrary cooperation allowed a person in one community to obtain material held somewhere else.
This changed what it meant to have access to knowledge. A library did not have to own everything. It needed to help people find what existed. During the twentieth century, libraries added newspapers, magazines, recordings, films, government information, specialized archives, educational programs, and other resources.
Then came the digital revolution.
At first glance, the internet seemed capable of making libraries less important. If enormous quantities of information could be reached from a computer, perhaps the building full of books had become obsolete.
Instead, libraries adapted. Computers and internet connections became library resources. Catalogs moved online. Historical materials were digitized. Electronic books and databases could be accessed remotely. Librarians increasingly helped people navigate a world in which the problem was no longer simply scarcity of information but also its overwhelming abundance and uncertain reliability.
The fundamental mission remained surprisingly recognizable. Libraries still helped people reach knowledge they might otherwise be unable to reach. From Scarcity to Navigation The information revolution created a historical reversal. For centuries, the central problem was scarcity. Books were difficult to produce, expensive to own, and physically concentrated in relatively few places. Today, many people carry devices capable of reaching more information than even the world's greatest historical libraries possessed.
But availability is not the same as access. Some scholarly information remains expensive. Reliable internet service is not universal. Digital literacy varies considerably. Historical records may require specialized databases. People still need help distinguishing authoritative information from misinformation, locating government services, conducting research, learning new technologies, or simply finding trustworthy answers.
The public library therefore occupies a different position from the one it held in 1900, but it addresses a familiar inequality: some people have greater access to useful knowledge than others. Libraries continue trying to narrow that distance.
A Quiet Revolution in Who Could Learn
The public library did not create literacy, invent printing, establish universal education, or produce the modern information age. Its historical importance lies somewhere else. It changed who could participate. The wealthy had always been able to assemble private collections. Universities could provide resources to their students and scholars. Governments and religious institutions could preserve archives for their own purposes.
The public library extended something different to ordinary citizens: the ability to pursue knowledge without first having to own it or belong to an elite institution. That principle helped make self-education practical on an unprecedented scale. A person could walk through a library door knowing almost nothing about a subject and leave knowing more. No examination was required. No professor had to grant admission. No purchase was necessary. Curiosity itself could be sufficient reason to begin.
That may be the public library's most enduring contribution. It helped transform knowledge from something primarily possessed by institutions and individuals into something communities deliberately shared.
The technologies have changed—from manuscripts to printed books, from card catalogs to databases, and from shelves to digital collections—but the underlying idea remains powerful. A society benefits when the accumulated knowledge of the past is not reserved for those who can afford to own it.That idea helped shape the modern public library. And the public library, in turn, helped shape a world in which access to knowledge increasingly came to be regarded not as a luxury, but as part of public life.
History Series © 2026–Present Kudos365. All Rights Reserved.
NASA Astronomy Picture of the Day:
What color is the universe? More precisely, if the entire sky were smeared out, what color would the final mix be? This whimsical question came up when trying to determine what stars are commonplace in nearby galaxies. The answer, depicted here, is a conditionally perceived shade of beige. In computer parlance: hex FFF8E7. To determine this, astronomers computationally averaged the light emitted by one of the larger samples of galaxies analyzed: the 200,000 galaxies of the 2dF Galaxy Redshift Survey. The resulting cosmic spectrum has some emission in all parts of the electromagnetic spectrum, but a single perceived composite color. This color has become much less blue over the past 10 billion years, indicating that redder stars are becoming more prevalent. In a contest to better name the color, notable entries included skyvory, univeige, and the winner: cosmic latte.
Photo by Karl Glazebrook & Ivan Baldry (JHU)
View of the Basilica Cistern, Istanbul, Turkey. The Basilica Cistern, or Cisterna Basilica is the largest of several hundred ancient cisterns that lie beneath the city. This subterranean cistern was called Basilica because it was located under a large public square, the Stoa Basilica, on the First Hill of Constantinople. The cistern, built in the 6th century during the reign of Byzantine emperor Justinian I, provided a water filtration system for the Great Palace of Constantinople and other buildings on the First Hill, and continued to provide water to the Topkapı Palace after the Ottoman conquest in 1453 and into modern times. Today it is kept with little water, for public access inside the space.
Diego Delso, CC BY-SA 4.0, via Wikimedia Commons. View source.