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Knowledge in context, August 3, 2023
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August 18 marks the 100th anniversay of the ratification of the Nineteenth Amendment. To honor this historic event, we've dedicated a site to the 72-year struggle to win women's suffrage in the U.S.
Voting Can Cause Infertility in Women?
In this video, learn about five of the more absurd explanations people gave to justify denying women the right to vote.
如何实现全局伋理上网-百度经验:2021-10-22 · 如何实现全局伋理上网,现在各大公司都喜欢用IE伋理等连接上网,那么qq等类的软件却还要一一设置,特别复杂,这里就给 ...
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Entertainment & Pop Culture
Entertainment and leisure activities have been a part of all cultures in one form or another since the ancient times, whether the activity in question involved participating in a dance performance, attending a Broadway show, going to a music festival, or watching a movie.
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African theatre
art
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Can You Drink Water from a Cactus?
You’re lost and thirsty in a desert. Is that cactus...
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Why Does Cilantro Taste Like Soap to Some People?
Some people detest cilantro in their food. Are they...
Geography & Travel
Planet Earth contains some extraordinarily diverse environments, some of which are easily habitable and some not so much. In different areas of Earth, one might find sweltering deserts, dense tropical rainforests, or bone-chilling tundras. Each biome and habitat comes with its own selection of flora and fauna, and it may include physical features such as canyons, volcanoes, rivers, or caves. Human beings have built homes in many different environments, settling the area and organizing it into units such as cities, states, regions, and countries, each with its own points of interest. Shifting trends in human migration have resulted in a human geography that is profoundly different from that of centuries ago.
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Asia
continent
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Is Paraguay north of the Equator? Is Santiago the capital...
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Pin the Capital on the Country: Fact or Fiction?
Is Mecca the capital of Saudi Arabia? Is Milan the...
Health & Medicine
The study of the human mind and body, how these function, and how they interact—not only with each other but also with their environment—has been of utmost importance in ensuring human well-being. Research on potential treatments and preventive medicine has expanded greatly with the development of modern medicine, and a network of disciplines, including such fields as genetics, psychology, and nutrition, aims to facilitate the betterment of our health.
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- Human disease
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Viruses, Bacteria, and Diseases
If a person has lockjaw, what disease is he or she...
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Human Health
What is the most prevalent noncontagious disease in...
Lifestyles & Social Issues
It's easy enough to agree that human beings all around the world have certain basic requirements that must be fulfilled in order to ensure their individual and collective well-being. History has shown us, however, that it's not so easy to form societies or communities that fulfill these requirements for all members. The fight over human and civil rights has persisted for hundreds of years and remains alive today, both within the borders of nations and on an international scale. It has led to large-scale social movements and reforms concerning issues such as suffrage, slavery, women's rights, racial discrimination, environmentalism, gay rights, and more.
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- Human rights
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Cannibalism: Cultures, Cures, Cuisine, and Calories
A short history of one of society’s biggest taboos.
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Where Did the Word Hippie Come From?
Peace, man.
Literature
With the development of language, the human imagination has found a way to create and communicate through the written word. A literary work can transport us into a fictional, fantastic new world, describe a fleeting feeling, or simply give us a picture of the past through novels, poems, tragedies, epic works, and other genres. Through literature, communication becomes an art, and it can bridge and bond people and cultures of different languages and backgrounds.
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- Latin American literature
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Diagnosing 9 of Charles Dickens’s Most Famous Characters
Dickens had a knack for expertly portraying human diseases....
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6 Fictional Languages You Can Really Learn
Pedich Edhellen? Do you speak...
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Humans have long pondered not only how we came to be but also why we came to be. The earliest Greek philosophers focused their attention upon the origin and nature of the physical world; later philosophers have theorized about the nature of knowledge, truth, good and evil, love, friendship, and much more. Thus, philosophy involves a methodical assessment of any and all aspects of human existence and experience. The realms of philosophy and religion have sometimes intersected in conducting inquiries such as these. As with philosophy, the study of religion underscores how humankind has long speculated about its origins. The possibility of a higher being (or beings) to which livings things owe their existence has long captived human thought. Many religions also offer their own views on the nature of good and evil, and they may prescribe guidelines and judgment on different kinds of human behavior.
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- Metaphysics
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Brain Games: 8 Philosophical Puzzles and Paradoxes
Dust off your thinking cap.
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12 Greek Gods and Goddesses
Crazy? These gods aren’t crazy. Nooo….
Politics, Law & Government
The world today is divided territorially into more than 190 countries, each of which possesses a national government that claims to exercise sovereignty and seeks to compel obedience to its will by its citizens. Governments can be classified in any number of ways. For example, they might be classified by the number of rulers, thus distinguishing government by one (as in a monarchy or a tyranny) from government by the few (in an aristocracy or oligarchy) and from government by the many (as in a democracy). Governments can also be classified by mode of succession; for example, ascension to governmental leadership may follow the rules of hereditary succession, or it may be determined through elections or by force. Governments also vary in terms of the laws and rules of conduct that each political entity follows.
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- Political system
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U.S. Constitutional History Quiz
Who is considered the father of the U.S. Constitution?...
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Global Governance Quiz
Intergovernmental cooperation is essential to resolve...
Science
How can the sky be blue one day and stormy the next? Why do heavy objects tend to fall downwards when dropped? How are birds able to fly (and why can’t I do the same?)? Human beings have long been curious about the world in which we live, striving to identify connections among the phenomenons we witness and to understand how it all works. The field of science has developed over many centuries as a way of studying and understanding the world, beginning with the primitive stage of simply noting important regularities in nature and continuing through the rise of modern science. The modern-day sciences cover a vast range of fields, including biology, chemistry, meteorology, astronomy, physics, and much more.
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Nervous system
anatomy
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Best In Show
How many breeds of dogs are there? What is the largest...
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Dog Fun Facts Quiz
How many bones are in a dog’s spine? Which sense does...
Sports & Recreation
Physical contests and recreational games have long played a part in human society. In both team and solo sports, the human body has been pushed to its limits in the name of improving athletic performance and to break record upon record. The ancient Olympic Games are an early example of the contests in which humans have engaged to showcase physical prowess. In modern times, sports and games have evolved into a lucrative and competitive industry, while other leisure activities, such as card and video games, can be competitive or can just be a way to unwind or socialize.
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Gymnastics: Fact or Fiction?
Are you a gymnast or a fan of the gymnastic arts? Test...
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Canadian Football League
Think you know something about the Canadian Football...
Technology
Humankind has long striven to improve its living conditions through the development of tools, instruments, and transportation and communications systems, all with the goal of making our lives easier, more productive and—why not—more fun, too! Thanks to human curiosity and technological research, many significant inventions have been made throughout history that in turn made a difference in our daily lives.
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- Technology
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6 Signs It’s Already the Future
If you thought future tech was just for sci-fi flicks,...
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10 Inventions That Changed Your World
Things you really can’t live...
Visual Arts
浏览器_百度百科:浏览器是用来检索、展示伍及传递Web信息资源的应用程序。Web信息资源由统一资源标识符( Uniform Resource Identifier,URI)所标记,它是一张网页、一张图片、一段视频或者任何在Web上所呈现的内容。使用者可伍借助超级链接( Hyperlinks),通过浏览器浏览 ...
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- Gothic art
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8 Mythological Monsters You Should Be Glad Aren’t Real
There’s a reason you wanted your parents to check under...
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6 Classical Dances of India
Dance like 1.2 billion people are watching.
World History
Does history really repeat itself, or can we learn from the mistakes of those who came before us? History provides a chronological, statistical, and cultural record of the events, people, and movements that have made an impact on humankind and the world at large throughout the ages. Investigating the causes and results of past events is critically important in gaining a full understanding and perspective of present-day issues.
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Seven Years' War
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Inventions: From Bayonets to Jet Engines
When was the safety pin invented? When was the Model...
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American Industry and Innovation
Do you know which American building was the first to...
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Britannica Beyond
Questions are an important way for people to learn concepts, to solve problems, and to challenge ideas. We’ve created a new place where questions are at the center of our learning. Go ahead. Ask. We won’t mind.
Advocacy for Animals
Presenting Advocacy for Animals, a blog focused primarily on animal rights, wildlife conservation, environmental health and safety, and the legal and cultural issues related to these topics. This blog is a source of information and a call to action. It is meant to be a provocation and a stimulus to thought regarding humanity’s relationship with nonhuman animals.
Alain Elkann Interviews
Alain has been writing a weekly interview column for the Italian newspaper La Stampa since 1989. His interviews celebrate some of the best known and successful personalities of the present day.