Major Philosophers & Ideas

This educational video from Crash Course European History explores the tumultuous year of 1848, a time when a wave of revolutions swept across Europe. Narrated by John Green, the video dissects the complex web of causes behind these uprisings, ranging from the devastation of the Irish Potato Famine and the "Hungry Forties" to the social and economic dislocations caused by the Industrial Revolution. It explains how traditional agrarian systems were failing and how new political ideologies like liberalism, nationalism, and socialism began to challenge the established monarchical order. The video provides a detailed tour of the specific revolutionary movements in France, the German states, the Austrian Empire, Italy, and Poland. It introduces key historical figures such as Louis Napoleon, Klemens von Metternich, and Karl Marx, while explaining pivotal concepts like the "springtime of Nations" and the friction between different revolutionary classes. The narrative highlights how the initial successes of these revolutions were often undone by internal disunity between middle-class liberals and working-class radicals, allowing conservative forces to reassert control. For educators, this resource serves as an excellent synthesis of 19th-century European political history. It helps students understand the connection between economic hardship and political action, the difficulty of coalition-building in politics, and the origins of modern political spectrums. The video concludes by asking critical historical questions about the value of revolution, noting that while many political goals failed, the revolutions successfully ended serfdom in Austria, changing the lives of millions.

This episode of Crash Course Native American History, hosted by Che Jim, explores the foundational elements of Indigenous worldviews, challenging the pervasive stereotype of the "stoic Indian." The video argues that humor, play, and laughter are not just entertainment but are "Good Medicine"—sacred tools for healing, resilience, and community building. It examines how Native American cultures have historically used humor to cope with trauma, subvert colonial power structures, and maintain social harmony, citing examples from the sacred clowns of the Pueblo people to modern indigenous comedy troupes like the 1491s.

This educational video explores the complex and often subjective definitions of "hero" and "traitor" through three distinct case studies from American history. The narrator challenges students to look beyond simple definitions and consider how historical context, personal values, and perspective shape these labels. The video examines John Adams' controversial defense of British soldiers after the Boston Massacre, Colonel John Chivington's role in the horrific Sand Creek Massacre, and Carry Nation's radical "hatchetations" during the temperance movement. The video delves into deep ethical questions about justice, duty, and morality. It asks students to evaluate whether John Adams was a traitor to the colonial cause or a hero of justice for defending the enemy. It contrasts Chivington's self-proclaimed heroism in protecting settlers with the brutal reality of massacring peaceful Cheyenne and Arapaho people. Finally, it analyzes Carry Nation's crusade against alcohol, asking if her violent methods undermined her virtuous goals. Each segment includes pauses for reflection and specific guiding questions. Teachers can use this video to foster critical thinking and historical analysis skills. It serves as an excellent anchor for lessons on the American Revolution, Native American history, or the Prohibition era. By presenting historical figures who defy easy categorization, the video encourages students to engage with nuance and ambiguity. It is particularly useful for sparking debates about the rule of law, the ethics of war, and the validity of different protest methods.

In this fast-paced and nuanced overview of the American Revolution, John Green moves beyond a simple timeline of battles to explore the complex causes and contradictory outcomes of the war. The video connects the end of the Seven Years' War and British debt to the imposition of taxes like the Stamp Act and Townshend Acts, explaining how these economic pressures catalyzed a desire for self-governance. It distinguishes between the "War for Independence" and the actual "Revolution," challenging viewers to consider how revolutionary the event truly was for different groups of people. Key themes include the intellectual roots of the revolution in the Enlightenment, specifically the ideas of John Locke and Immanuel Kant regarding liberty and property rights. The video critically examines the hypocrisy inherent in the founding era, contrasting the soaring rhetoric of "all men are created equal" with the reality of slavery and the exclusion of women and non-property owners from political power. It highlights that for many—especially slaves, women, and the poor—the power structure remained largely unchanged despite the overthrow of the monarchy. For educators, this video serves as an excellent tool for teaching critical historical analysis rather than just rote memorization. It prompts students to evaluate historical narratives, understand the difference between political independence and social revolution, and discuss the complexities of the Founding Fathers. The content supports lessons on the Declaration of Independence, the influence of philosophical movements on political action, and the evolution of American democratic ideals.

This educational video takes students on a journey through a virtual museum to explore the profound cultural shifts of the Renaissance. It contrasts the art and literature of the Middle Ages—characterized by religious themes and flat, stylized figures—with the explosion of Realism, Humanism, and Individualism during the Renaissance. Through detailed analyses of masterpieces by Leonardo da Vinci, Michelangelo, and Raphael, the video demonstrates how artists used techniques like linear perspective and shading to celebrate the human form and experience. The video also examines the literary revolution led by figures like Dante Alighieri and William Shakespeare. It highlights the shift from Latin to vernacular languages, making literature accessible to the common person, and the move toward exploring complex human emotions and everyday experiences rather than just religious doctrine. Key concepts such as Secularism—the separation of institutions from religious beliefs—are defined and applied to show how society began questioning authority and valuing individual potential. Ideal for World History and Art History classes, this video serves as an engaging multimedia text. It helps students visualize abstract historical concepts through famous works of art. Teachers can use this video to anchor discussions on how cultural values are reflected in art, the importance of the printing press and vernacular language in spreading ideas, and the lasting impact of Renaissance thinking on modern views of human potential and individuality.

This educational video provides an engaging overview of Early Imperial China, focusing on the Qin and Han Dynasties. Hosted by an energetic presenter with a robot sidekick named Mia, the video breaks down complex historical concepts into accessible segments. It explores major technological advancements like paper-making and iron tools, explains the massive cultural and economic impact of the Silk Road, and introduces the strict political philosophy of Legalism that shaped the government structure. The narrative connects these historical events to modern concepts, using analogies like comparing the Silk Road to the internet to help students grasp the importance of cultural exchange. It covers key figures like Emperor Qin Shi Huang and his Terracotta Army, while also discussing the social mobility available through education in ancient China compared to other ancient civilizations. The video concludes by touching on the fall of the Han Dynasty and the subsequent Three Kingdoms period. Teachers can use this video as a core component of a World History unit on Ancient Civilizations. It offers excellent opportunities for classroom discussions on trade, government systems, and the difference between rule by strict law versus moral leadership. The clear pauses for questions make it interactive, allowing educators to check for understanding and encourage critical thinking about how ancient innovations and philosophies still influence the world today.

This educational video from Crash Course European History explores the aftermath of the French Revolution and the Napoleonic Wars, focusing on the Congress of Vienna in 1815. Host John Green explains how major European powers—Britain, Prussia, Russia, Austria, and a defeated France—convened to redraw the map of Europe and restore the "old order" of monarchy and aristocracy. The video details the political maneuvering of key figures like Klemens von Metternich and Charles Maurice de Talleyrand, illustrating how they established a "Balance of Power" intended to prevent future massive conflicts and check the expansion of nations like Russia. The video also delves deeply into the ideological and cultural shifts of the time. It contrasts the conservative political backlash, championed by thinkers like Edmund Burke who valued tradition and stability, against the lingering revolutionary spirit. Significant attention is given to the rise of Romanticism as a cultural reaction against Enlightenment rationality. Through examples in literature (Mary Shelley, Alexander Pushkin) and art, the video highlights how the era began to prioritize emotion, nature, and the past over reason and industrialization. For educators, this video serves as an excellent bridge between the age of revolutions and the modern era. It provides crucial context for understanding 19th-century geopolitics, the concept of the "Concert of Europe," and the tension between conservative institutions and rising liberal/nationalist movements. The juxtaposition of political history with art and literature offers interdisciplinary opportunities to discuss how cultural movements reflect and react to political realities, making it highly valuable for World History, European History, and Humanities curriculums.

This episode of Crash Course European History explores the tumultuous 17th-century struggle in Britain between the concept of the "Divine Right of Kings" and the rising power of Parliament. It details the reigns of the Stuart monarchs—James I, Charles I, Charles II, and James II—tracing how their attempts to enforce absolute rule and religious uniformity led to the English Civil War, the execution of a king, and a temporary military dictatorship under Oliver Cromwell. The video delves into the complex intersection of religion and politics, highlighting how conflicts between Catholics, Anglicans, and Puritans fueled social unrest, civil war, and eventually the "Glorious Revolution." It examines the pivotal transition from absolutism to constitutionalism, culminating in the English Bill of Rights of 1689, which established parliamentary sovereignty and limited monarchical power. For educators, this resource serves as an essential primer on the foundations of modern Western democracy. It connects historical events to the influential political philosophies of Thomas Hobbes and John Locke, demonstrating how the chaos of the 17th century birthed the concepts of natural rights—life, liberty, and property—that directly influenced the founding documents of the United States and other modern democracies.

This educational video from the Crash Course Political Theory series explores the complex philosophy of Liberalism, moving beyond the common political usage of the term to its roots as a philosophy centered on liberty and individual rights. Hosted by Ellie Anderson, the video traces the evolution of liberal thought from the 1600s social contract theories of Thomas Hobbes and John Locke to modern interpretations by John Rawls and Isaiah Berlin. It tackles difficult questions about what happens when individual rights conflict and how a democratic society balances freedom with equality. The content dives deep into key political concepts including the State of Nature, the Social Contract, the Veil of Ignorance, and the crucial distinction between Negative Liberty (freedom from interference) and Positive Liberty (the capacity for self-determination). It also addresses historical contradictions within classical liberalism, such as its coexistence with slavery and colonialism, and introduces contemporary debates regarding multiculturalism and group rights versus individual rights. For educators, this video serves as an excellent anchor for units on political philosophy, civics, or government. It provides a structured framework for students to understand abstract concepts like justice and fairness. The video offers concrete metaphors—like the ride-sharing app for the social contract or the job applicant for positive/negative liberty—that make complex theories accessible. It naturally prompts critical thinking and classroom debate regarding current events, social justice, and the role of government.

This educational video provides a comprehensive overview of the Romantic Movement in 19th-century Europe, exploring it as a direct reaction against the rationalism of the Enlightenment and the industrialization of society. The narrator explains how the political turbulence of the French Revolution and the technological shifts of the Industrial Revolution left people feeling alienated, leading artists and thinkers to seek meaning through emotion, nature, and individualism rather than cold logic.

This educational video explores the spread of Renaissance ideas from Italy to Northern Europe, examining how the movement transformed as it crossed the Alps. It begins by identifying the printing press as the technological catalyst that democratized knowledge, allowing ideas to travel faster and reach wider audiences than ever before. The narrative then delves into how Northern Humanists adapted Italian concepts to fit their own cultural and religious contexts, often focusing more on religious reform and social ethics than the aesthetic glorification of the individual seen in Italy. The content profiles four pivotal thinkers who shaped Western political and social thought: Desiderius Erasmus, the "Prince of the Humanists" who advocated for a middle path of religious reform; Niccolò Machiavelli, whose treatise "The Prince" established modern political realism; Thomas More, whose "Utopia" imagined an idealistic communal society; and Christine de Pizan, an early feminist who challenged the misogyny of her time. Through these figures, the video illustrates the tension between idealism and realism that defined the era. For the classroom, this video serves as an excellent bridge between the artistic Renaissance and the political/religious upheavals of the Reformation. It provides rich opportunities to discuss the impact of media technology on society, debate the ethics of political power (is it better to be loved or feared?), and analyze how historical context shapes philosophical outlooks. The video effectively demonstrates how the Renaissance was not a monolith but a diverse movement with conflicting values and visions for the future.

This educational video from Crash Course Political Theory explores the controversial philosophy of Niccolò Machiavelli and his seminal work, 'The Prince.' Rather than dismissing Machiavelli simply as a teacher of evil, the host analyzes his concept of political realism—the idea that effective leadership often requires making morally difficult or 'not good' choices to maintain the state's stability. The video bridges the gap between the 16th century and the modern era by examining how these ideas manifest in the concept of 'Realpolitik.' The content draws powerful connections between Machiavelli's theories and the actions of modern political figures, specifically focusing on Henry Kissinger's controversial career during the Cold War. It delves into the ethical dilemma of 'dirty hands' in politics: is it acceptable for a leader to compromise their morals to achieve a greater good? The video also introduces perspectives from other major political thinkers like Max Weber, Carl Schmitt, Hannah Arendt, and Catherine Zuckert to provide a balanced and nuanced debate. For educators, this resource serves as an excellent prompt for deep classroom discussions about civics, history, and ethics. It challenges students to move beyond black-and-white moralizing and consider the complex trade-offs inherent in governance. By comparing historical theory with 20th-century events like the Vietnam War and diplomatic relations with China, the video helps students understand the practical applications—and devastating consequences—of political realism.