Benedict Anderson’s 1983 masterpiece Imagined Communities is a ground-breaking analysis of the origins and meanings of “nations” and “nationalism”.

A book that helped reshape the field of nationalism studies, Imagined Communities also shows the critical thinking skills of interpretation and analysis working at their highest levels. One crucial aspect of Anderson’s work involves the apparently simple act of defining precisely what we mean when we say ‘nation’ or ‘nationalism’ – an interpretative step that is vital to the analysis he proceeds to carry out. For Anderson, it is clear that nations are not ‘natural;’ as historians and anthropologists are well aware, nations as we understand them are a relatively modern phenomenon, dating back only as far as around 1500. But if this is the case, how can we agree what a ‘nation’ is? Anderson’s proposed definition is that they are “imagined communities” – comprising groups of people who regard themselves as belonging to the same community, even if they have never met, and have nothing in common otherwise.

The analysis that follows from this insight is all about examining and breaking down the historical processes that helped foster these communities – above all the birth of printing, and the development of capitalism. Brilliantly incisive, Anderson’s analysis shows how good interpretative skills can form the foundations for compelling and original insight.

American political theorist Robert Dahl's 1961 work of political theory exhibits deep levels of creative thinking. When Dahl wrote, the American system of liberal democracy was generally considered to be shaped by a small group of powerful individuals who dominate because they are wealthy and influential. But by connecting the evidence in a new way in Who Governs? Dahl argued convincingly against this view. Dahl suggested that power is actually distributed among a number of competing groups, and that each of those groups seeks to influence decisions. He puts forward a definition of political power as the ability to make others do what you want them to, concluding that - while most people do not actively participate in politics and so do not exert a direct influence - power is still fragmented, and citizens do indirectly shape decision-making. Dahl's novel explanation of the existing evidence emerged from a study of three areas of policy-making in the city of New Haven: political nominations, urban redevelopment, and public education. His research revealed that different people wielded power in each area, and that only the mayor, whose power is checked by those who vote for him, was powerful in all three. These new connections allowed Dahl to arrive at fresh conclusions and convincingly demonstrated that the US operates a pluralist system in which power is divided between different interest groups.

The 85 essays that make up The Federalist Papers' clearly demonstrate the vital importance of the art of persuasion. Written between 1787 and 1788 by three of the "Founding Fathers" of the United States, the Papers were written with the specific intention of convincing Americans that it was in their interest to back the creation of a strong national government, enshrined in a constitution - and they played a major role in deciding the debate between proponents of a federal state, with its government based on central institutions housed in a single capital, and the supporters of states' rights. The papers' authors - Alexander Hamilton, James Madison, and John Jay - believed that centralised government was the only way to knit their newborn country together, while still preserving individual liberties. Closely involved with the politics of the time, they saw a real danger of America splintering, to the detriment of all its citizens. Given the fierce debates of the time, however, Hamilton, Jay and Madison knew they had to persuade the general public by advancing clear, well-structured arguments - and by systematically engaging with opposing points of view. By enshrining checks and balances in a constitution designed to protect individual liberties, they argued, fears that central government would oppress the newly free people of America would be allayed. The constitution that the three men helped forge governs the US to this day, and it remains the oldest written constitution, still in force, anywhere in the world.

W.E.B Du Bois' The Souls of Black Folk is a seminal work in the field of sociology, a classic of American literature - and a solid example of carefully-structured reasoning. One of the most important texts ever written on racism and black identity in America, the work contains powerful arguments that illustrate the problem of the position of black people in the US at the turn of the 20th-century. Du Bois identified three significant issues ('the color line'; 'double consciousness'; and 'the veil') that acted as roadblocks to true black emancipation, and showed how each of these in turn contributed to the problem of inequality. Du Bois carefully investigates all three problems, constructing clear explanations of their significance in shaping the consciousness of a community that has been systematically discriminated against, and dealing brilliantly with counter-arguments throughout. The Souls of Black Folk went on to profoundly influence the civil rights movement in the US, inspiring post-colonial thinking worldwide.

John Dower's War Without Mercy is an attempt to resolve the problem of why the United States fought World War II so very differently in the Pacific and European theaters. Specifically, the author sets out to explain why there was such vicious hostility between the US and Japan during the conflict. This was not merely a matter of outrage at Pearl Harbor, and understanding the phenomenon required going beyond the usual strategic, diplomatic and operational records that fuel most histories of war. Dower looked instead for alternate possibilities - and found them. His book argues that the viciousness that marked fighting in the Pacific had deep roots in popular culture which created frightening racial stereotypes of the enemy on both sides of the ocean. Dower's focus on 'low culture' proved to be a useful way of generating alternative possibilities to mainstream thinking about US-Japanese relations. The thinking underpinning the book was innovative, and was challenged by some peers who failed to recognise how profoundly revealing material such as cartoons and cheap magazines could be. But the result was one of the most significant studies of 20th-century history yet written - one that yields a strong, well-reasoned and persuasive solution to the problem posed.

'Reconstruction' is the name given to the period that, beginning shortly before the end of the American Civil War and running until 1877, saw the frustration of federal government's attempts to integrate the newly freed slaves into the American political and economic system. It ended in frustration, disillusionment and also violence, with individual southern states denying rights to freed slaves, preventing them from voting, and largely forcing them back into roles that exploited their labor and prevented them from gaining access to education. For much of the 20th century, the predominant view of the Reconstruction period was that of the Dunning School, which argued that former slaves were unprepared for the responsibilities of voting and holding office, and that it was their incapability of handling such responsibilities - and not the racist actions of whites - that was largely responsible for the failures of the Reconstruction period. Eric Foner's great work reverses those judgements. Foner adopts a problem-solving approach, asking productive questions of state archives and generating and assessing alternative possibilities to assess the views of the Dunning School in a much wider context. His verdict - that slaves and freedmen were often key figures who shaped the eventual emergence of a more progressive American democracy - is backed up by persuasive reasoning which explains how these results came about and shows how the white establishment, led by President Andrew Johnson, was primarily responsible for the disasters of the Reconstruction era.

Benedict Anderson's 1983 masterpiece Imagined Communities is a ground-breaking analysis of the origins and meanings of "nations" and "nationalism". A book that helped reshape the field of nationalism studies, Imagined Communities also shows the critical thinking skills of interpretation and analysis working at their highest levels. One crucial aspect of Anderson's work involves the apparently simple act of defining precisely what we mean when we say 'nation' or 'nationalism' - an interpretative step that is vital to the analysis he proceeds to carry out. For Anderson, it is clear that nations are not 'natural;' as historians and anthropologists are well aware, nations as we understand them are a relatively modern phenomenon, dating back only as far as around 1500. But if this is the case, how can we agree what a 'nation' is? Anderson's proposed definition is that they are "imagined communities" - comprising groups of people who regard themselves as belonging to the same community, even if they have never met, and have nothing in common otherwise. The analysis that follows from this insight is all about examining and breaking down the historical processes that helped foster these communities - above all the birth of printing, and the development of capitalism. Brilliantly incisive, Anderson's analysis shows how good interpretative skills can form the foundations for compelling and original insight.

Nineteenth-century American politician John C. Calhoun occupies a paradoxical place in the history of political thought - and of critical thinking. On one hand, he is remembered as a committed advocate of slavery, consistently espousing views that are now considered indefensible and abhorrent. On the other, the political theories that Calhoun used to defend the social injustice of slavery have become the basis of the very systems by which modern democracies defend minority rights. Despite being crafted in defence of a system as unjust as slavery, the arguments that Calhoun expressed about minority rights in democracies in A Disquisition On Government remain an excellent example of how problem solving skills and reasoning can come together. The problem, for Calhoun, was both specific and general. As matters stood in the late 1840s, the majority of American states were anti-slavery, with only the minority, Southern states remaining pro-slavery. This boiled down to a crucial issue with democracy: the US government should not, Calhoun argued, only respect the wishes of the majority. Instead, democratic government must aim to harmonize diverse groups and their interests - governing, in so far as possible, for everyone. His analysis of how the Southern states could protect what he saw as their right to keep slaves led Calhoun to formulate solutions to the problem of 'the tyranny of the majority' that have since helped defend far worthier minority views.

Antonio Gramsci's Prison Notebooks is a remarkable work, not only because it was written in jail as the Italian Marxist thinker fell victim to political oppression in his home country, but also because it shows his impressive analytical ability. First published in 1948, 11 years after Gramsci's death, Prison Notebooks ably demonstrates that the writer has an innate ability to understand the relationship between different parts of an argument. This is how Gramsci manages to analyze such wide-ranging topics - capitalism, economics and culture - to explain historical developments. He introduces the idea of "hegemony," the means by which ruling classes in a society gain, keep hold of and manage their power, and, by carefully looking at how society operates, he reveals the manner in which the powerful deploy a combination of force and manipulation to convince most people that the existing social arrangement is logical and in their best interests - even when it isn't. Gramsci shows exactly how the ruling class maintains power by influencing both political institutions like the courts and the police, and civil institutions, such as churches, family and schools. His powerful analysis led him to the conclusion that change can only take place in two ways, either through revolution or through a slow but constant struggle to transform the belief system of the ruling classes.

Thomas Hobbes is a towering figure in the history of modern thought and political philosophy. He remains best remembered for his 1651 treatise on government, Leviathan, a work that shows at the very best the reasoning skills of a deeply original and creative thinker. Creative thinking is all about taking a novel approach to questions and problems - showing them in a new light. When Hobbes was writing Leviathan, the standard approach to understanding (and advocating for) monarchical government was to argue, using Christian theology, that kings and queens gained their power and legitimacy from God. At a time of intense political turmoil in England - with civil war raging from 1642-51 - Hobbes took the original step of basing a political theory upon reason alone, and focusing on human nature. His closely-reasoned arguments made the book a controversial best-seller across Europe at the time of its publication, and it has remained a cornerstone of political theory ever since. Though Hobbes argued for government by an absolute monarch, many of his ideas and precepts helped form modern liberal ideas of government, influencing, among others, the American Constitution.

Martin Luther King's policy of non-violent protest in the struggle for civil rights in the United States during the second half of the twentieth century led to fundamental shifts in American government policy relating to segregation, and a cultural shift in the treatment of African Americans. King's 1964 book Why We Can't Wait creates strong, well-structured arguments as to why he and his followers chose to wage a nonviolent struggle in the fight to advance freedom and equality for black people following 'three hundred years of humiliation, abuse, and deprivation.' The author highlights a number of reasons why African Americans must demand their civil rights, including frustration at the lack of political will to tackle racism and inequality. Freedoms gained by African nations after years of colonial rule, as well as the US trumpeting its own values of freedom and equality in an ideological war with the Soviet Union, also played their part. King dealt with the counter-argument that civil rights for blacks would be detrimental to whites in America by explaining that racism is a disease that deeply penetrates both the white and the black psyche. His reasoning dictated that the brave act of nonviolent mass protest would provoke the kind of thinking that would eventually eliminate racism, and give birth to equality for all of 'God's children.'

Thomas Paine's 1791 Rights of Man is an impassioned political tract showing how the critical thinking skills of evaluation and reasoning can, and must, be applied to contentious issues. Divided into two parts, Rights of Man is, first, a response to Edmund Burke's arguments against the French Revolution, put forward in his Reflections on the Revolution in France - also available in the Macat Library - and, second, an argument for how to run a fair and just society. The first part is a sustained performance in evaluation: Paine takes Burke's arguments, and systematically exposes the ways in which Burke's reasons against revolution are inadequate compared to the necessity of having a just society run according to a universal notion of people's rights as individuals. The second part turns to an examination of different political systems, setting out a powerfully-structured argument for universal rights, a clear constitution enshrined in law, and a universal right to vote. Though Paine is in many ways a stronger rhetorician than he is a clear thinker, his reasons for preferring democracy to hereditary forms of government are compelling, coherent and clear. Rights of Man is a masterclass in how to use good reasoning to present a persuasive argument.

In Civil Disobedience, Henry David Thoreau looks at old issues in new ways, asking: is there ever a time when individuals should actively oppose their government and its justice system? After a thorough review of the evidence, Thoreau comes to the conclusion that opposition is legitimate whenever government actions or institutions are unacceptable to an individual's conscience. What is particularly interesting is that Thoreau's creative mind took him deeper into the argument, as he concluded that this legitimate opposition really wasn't enough. In Thoreau's opinion, anyone who believed something to be wrong had a duty to resist it actively. These ideas were completely at odds with the prevailing opinions of the day - that it was the duty of every citizen to support the state. Thoreau connected ideas and notions in a novel manner and went against the tide, generating new hypotheses so that people could see matters in a new light. It is a mark of the success of his creative thinking that his views are now considered mainstream, and that his arguments are still deployed in defence of the principle of civil disobedience.

Francis Fukuyama's controversial 1992 book The End of History and the Last Man demonstrates an important aspect of creative thinking: the ability to generate hypotheses and create novel explanations for evidence. In the case of Fukuyama's work, the central hypothesis and explanation he put forward were not, in fact, new, but they were novel in the academic and historical context of the time. Fukuyama's central argument was that the end of the Cold War was a symptom of, and a vital waypoint in, a teleological progression of history. Interpreting history as "teleological" is to say that it is headed towards a final state, or end point: a state in which matters will reach an equilibrium in which things are as good as they can get. For Fukuyama, this would mean the end of "mankind's ideological evolution and the universalization of Western liberal democracy as the final form of human government". This grand theory, which sought to explain the end of the Cold War through a single overarching hypothesis, made the novel step of resurrecting the German philosopher G.W.F. Hegel's theory of history - which had long been ignored by practical historians and political philosophers - and applying it to current events.

Thomas Hobbes is a towering figure in the history of modern thought and political philosophy. He remains best remembered for his 1651 treatise on government, Leviathan, a work that shows at the very best the reasoning skills of a deeply original and creative thinker.

Creative thinking is all about taking a novel approach to questions and problems – showing them in a new light. When Hobbes was writing Leviathan, the standard approach to understanding (and advocating for) monarchical government was to argue, using Christian theology, that kings and queens gained their power and legitimacy from God. At a time of intense political turmoil in England – with civil war raging from 1642-51 – Hobbes took the original step of basing a political theory upon reason alone, and focusing on human nature. His closely-reasoned arguments made the book a controversial best-seller across Europe at the time of its publication, and it has remained a cornerstone of political theory ever since. Though Hobbes argued for government by an absolute monarch, many of his ideas and precepts helped form modern liberal ideas of government, influencing, among others, the American Constitution.

Francis Fukuyama’s controversial 1992 book The End of History and the Last Man demonstrates an important aspect of creative thinking: the ability to generate hypotheses and create novel explanations for evidence.

In the case of Fukuyama’s work, the central hypothesis and explanation he put forward were not, in fact, new, but they were novel in the academic and historical context of the time. Fukuyama’s central argument was that the end of the Cold War was a symptom of, and a vital waypoint in, a teleological progression of history.

Interpreting history as “teleological” is to say that it is headed towards a final state, or end point: a state in which matters will reach an equilibrium in which things are as good as they can get. For Fukuyama, this would mean the end of “mankind’s ideological evolution and the universalization of Western liberal democracy as the final form of human government”. This grand theory, which sought to explain the end of the Cold War through a single overarching hypothesis, made the novel step of resurrecting the German philosopher G.W.F. Hegel’s theory of history – which had long been ignored by practical historians and political philosophers – and applying it to current events.

John Dower’s War Without Mercy is an attempt to resolve the problem of why the United States fought World War II so very differently in the Pacific and European theaters. Specifically, the author sets out to explain why there was such vicious hostility between the US and Japan during the conflict. This was not merely a matter of outrage at Pearl Harbor, and understanding the phenomenon required going beyond the usual strategic, diplomatic and operational records that fuel most histories of war. Dower looked instead for alternate possibilities – and found them.

His book argues that the viciousness that marked fighting in the Pacific had deep roots in popular culture which created frightening racial stereotypes of the enemy on both sides of the ocean. Dower's focus on ‘low culture’ proved to be a useful way of generating alternative possibilities to mainstream thinking about US-Japanese relations. The thinking underpinning the book was innovative, and was challenged by some peers who failed to recognise how profoundly revealing material such as cartoons and cheap magazines could be. But the result was one of the most significant studies of 20th-century history yet written – one that yields a strong, well-reasoned and persuasive solution to the problem posed.

Martin Luther King’s policy of non-violent protest in the struggle for civil rights in the United States during the second half of the twentieth century led to fundamental shifts in American government policy relating to segregation, and a cultural shift in the treatment of African Americans. King’s 1964 book Why We Can’t Wait creates strong, well-structured arguments as to why he and his followers chose to wage a nonviolent struggle in the fight to advance freedom and equality for black people following ‘three hundred years of humiliation, abuse, and deprivation.’

The author highlights a number of reasons why African Americans must demand their civil rights, including frustration at the lack of political will to tackle racism and inequality. Freedoms gained by African nations after years of colonial rule, as well as the US trumpeting its own values of freedom and equality in an ideological war with the Soviet Union, also played their part. King dealt with the counter-argument that civil rights for blacks would be detrimental to whites in America by explaining that racism is a disease that deeply penetrates both the white and the black psyche. His reasoning dictated that the brave act of nonviolent mass protest would provoke the kind of thinking that would eventually eliminate racism, and give birth to equality for all of ‘God’s children.’

‘Reconstruction’ is the name given to the period that, beginning shortly before the end of the American Civil War and running until 1877, saw the frustration of federal government's attempts to integrate the newly freed slaves into the American political and economic system. It ended in frustration, disillusionment and also violence, with individual southern states denying rights to freed slaves, preventing them from voting, and largely forcing them back into roles that exploited their labor and prevented them from gaining access to education.

For much of the 20th century, the predominant view of the Reconstruction period was that of the Dunning School, which argued that former slaves were unprepared for the responsibilities of voting and holding office, and that it was their incapability of handling such responsibilities – and not the racist actions of whites – that was largely responsible for the failures of the Reconstruction period. Eric Foner's great work reverses those judgements. Foner adopts a problem-solving approach, asking productive questions of state archives and generating and assessing alternative possibilities to assess the views of the Dunning School in a much wider context. His verdict – that slaves and freedmen were often key figures who shaped the eventual emergence of a more progressive American democracy – is backed up by persuasive reasoning which explains how these results came about and shows how the white establishment, led by President Andrew Johnson, was primarily responsible for the disasters of the Reconstruction era.

Nineteenth-century American politician John C. Calhoun occupies a paradoxical place in the history of political thought – and of critical thinking.

On one hand, he is remembered as a committed advocate of slavery, consistently espousing views that are now considered indefensible and abhorrent. On the other, the political theories that Calhoun used to defend the social injustice of slavery have become the basis of the very systems by which modern democracies defend minority rights.

Despite being crafted in defence of a system as unjust as slavery, the arguments that Calhoun expressed about minority rights in democracies in A Disquisition On Government remain an excellent example of how problem solving skills and reasoning can come together. The problem, for Calhoun, was both specific and general. As matters stood in the late 1840s, the majority of American states were anti-slavery, with only the minority, Southern states remaining pro-slavery. This boiled down to a crucial issue with democracy: the US government should not, Calhoun argued, only respect the wishes of the majority. Instead, democratic government must aim to harmonize diverse groups and their interests – governing, in so far as possible, for everyone. His analysis of how the Southern states could protect what he saw as their right to keep slaves led Calhoun to formulate solutions to the problem of ‘the tyranny of the majority’ that have since helped defend far worthier minority views.

In Civil Disobedience, Henry David Thoreau looks at old issues in new ways, asking: is there ever a time when individuals should actively oppose their government and its justice system?

After a thorough review of the evidence, Thoreau comes to the conclusion that opposition is legitimate whenever government actions or institutions are unacceptable to an individual’s conscience. What is particularly interesting is that Thoreau’s creative mind took him deeper into the argument, as he concluded that this legitimate opposition really wasn’t enough. In Thoreau’s opinion, anyone who believed something to be wrong had a duty to resist it actively.

These ideas were completely at odds with the prevailing opinions of the day – that it was the duty of every citizen to support the state. Thoreau connected ideas and notions in a novel manner and went against the tide, generating new hypotheses so that people could see matters in a new light. It is a mark of the success of his creative thinking that his views are now considered mainstream, and that his arguments are still deployed in defence of the principle of civil disobedience.

American political theorist Robert Dahl’s 1961 work of political theory exhibits deep levels of creative thinking. When Dahl wrote, the American system of liberal democracy was generally considered to be shaped by a small group of powerful individuals who dominate because they are wealthy and influential. But by connecting the evidence in a new way in Who Governs? Dahl argued convincingly against this view.

Dahl suggested that power is actually distributed among a number of competing groups, and that each of those groups seeks to influence decisions. He puts forward a definition of political power as the ability to make others do what you want them to, concluding that – while most people do not actively participate in politics and so do not exert a direct influence – power is still fragmented, and citizens do indirectly shape decision-making.

Dahl’s novel explanation of the existing evidence emerged from a study of three areas of policy-making in the city of New Haven: political nominations, urban redevelopment, and public education. His research revealed that different people wielded power in each area, and that only the mayor, whose power is checked by those who vote for him, was powerful in all three. These new connections allowed Dahl to arrive at fresh conclusions and convincingly demonstrated that the US operates a pluralist system in which power is divided between different interest groups.

Thomas Paine’s 1791 Rights of Man is an impassioned political tract showing how the critical thinking skills of evaluation and reasoning can, and must, be applied to contentious issues.

Divided into two parts, Rights of Man is, first, a response to Edmund Burke’s arguments against the French Revolution, put forward in his Reflections on the Revolution in France – also available in the Macat Library – and, second, an argument for how to run a fair and just society. The first part is a sustained performance in evaluation: Paine takes Burke’s arguments, and systematically exposes the ways in which Burke’s reasons against revolution are inadequate compared to the necessity of having a just society run according to a universal notion of people’s rights as individuals. The second part turns to an examination of different political systems, setting out a powerfully-structured argument for universal rights, a clear constitution enshrined in law, and a universal right to vote.

Though Paine is in many ways a stronger rhetorician than he is a clear thinker, his reasons for preferring democracy to hereditary forms of government are compelling, coherent and clear. Rights of Man is a masterclass in how to use good reasoning to present a persuasive argument.

Antonio Gramsci’s Prison Notebooks is a remarkable work, not only because it was written in jail as the Italian Marxist thinker fell victim to political oppression in his home country, but also because it shows his impressive analytical ability.

First published in 1948, 11 years after Gramsci’s death, Prison Notebooks ably demonstrates that the writer has an innate ability to understand the relationship between different parts of an argument. This is how Gramsci manages to analyze such wide-ranging topics – capitalism, economics and culture – to explain historical developments. He introduces the idea of “hegemony,” the means by which ruling classes in a society gain, keep hold of and manage their power, and, by carefully looking at how society operates, he reveals the manner in which the powerful deploy a combination of force and manipulation to convince most people that the existing social arrangement is logical and in their best interests ­– even when it isn’t.

Gramsci shows exactly how the ruling class maintains power by influencing both political institutions like the courts and the police, and civil institutions, such as churches, family and schools. His powerful analysis led him to the conclusion that change can only take place in two ways, either through revolution or through a slow but constant struggle to transform the belief system of the ruling classes.

W.E.B Du Bois’ The Souls of Black Folk is a seminal work in the field of sociology, a classic of American literature – and a solid example of carefully-structured reasoning.

One of the most important texts ever written on racism and black identity in America, the work contains powerful arguments that illustrate the problem of the position of black people in the US at the turn of the 20th-century. Du Bois identified three significant issues (‘the color line’; ‘double consciousness’; and ‘the veil’) that acted as roadblocks to true black emancipation, and showed how each of these in turn contributed to the problem of inequality.

Du Bois carefully investigates all three problems, constructing clear explanations of their significance in shaping the consciousness of a community that has been systematically discriminated against, and dealing brilliantly with counter-arguments throughout. The Souls of Black Folk went on to profoundly influence the civil rights movement in the US, inspiring post-colonial thinking worldwide.