Thought Experiments: An introduction to philosophy (Coursera)

Thought Experiments: An introduction to philosophy (Coursera)

Doing philosophy is like seeing a movie and wondering what will happen next, or what you would do in the same situation, or what’s real and what’s merely make-believe. You’re probably not aware of it, but since you already know how to see movies and use your imagination, you’re well on your way to becoming a good philosopher. The only thing you still need and want to develop though, is the ability to use your imagination in the philosophical way, and that’s exactly what you’ll learn in this MOOC.

Class Deals by MOOC List - Click here and see Coursera's Active Discounts, Deals, and Promo Codes.

Firstly, you’ll learn how to use your imagination to put definitions, analyses or conceptions of philosophically relevant notions to the test by means of imaginary examples and counterexamples, addressing questions that have been part and parcel of Western philosophy since its very inception, such as

  • ‘what is knowledge?’;
  • ‘what is the mind?’;
  • ’what is moral responsibility?’; and
  • ‘what is justice?’.

Subsequently, you’ll learn how to use your imagination to develop your worldview. You’ll learn to speculate about what might explain your experiences, ranging from the commonsense explanation in terms of a mind-independent world, to sceptical alternatives, such as that you’re systematically misled by an evil demon or that only your mind exists and that it confabulates all the rest.
Finally, since philosophy is not only about interpreting the world, but also about changing it -and hopefully, for the better- you’ll also learn how to use your imagination to evaluate what the right thing to do is in a given situation, what the criteria are to evaluate actions, and whether such criteria are established evermore or remain an open question.

Syllabus

WEEK 1
The problems of philosophy
What does it take to bring the best philosopher out of you? It requires you to systematically use your imagination in the philosophical way. The first module introduces you to the four types of thought experiments that have been part and parcel of Western philosophy since its very inception, and focuses, more specifically, on the role that conceptual thought experiments play in attempts to put one's finger on the essence, core or nature of philosophically relevant concepts, like sameness and difference, good and evil, knowledge, truth, existence, causality and beauty.

WEEK 2
The Gettier problem
Can you know something which isn’t true, or which is only accidentally, coincidentally or fortuitously true? What are the individually necessary and jointly sufficient conditions for an epistemic subject to really know something? The second module illustrates the role that thought experiments play in Socratic dialogues and conceptual analysis, by putting examples of and counterexamples to competing analyses of knowledge under close scrutiny. The focus is on the Gettier problem, i.e., the problem that justified true belief doesn’t seem sufficient of knowledge, and four attempts to tackle that problem.

WEEK 3
The problems of scepticism
What is real? Although most of our abductive thought experiments end up interpreting our sensory experiences in terms of an external, material world, there is a persistent tendency among radical empiricists to refuse to make any speculations about what could lie beyond experience and is explanatory of it. In this module, we’ll distinguish between different sceptical worries, suggesting that a motive for such scepticism about the external world, may be to avoid skepticism about knowledge. Moreover, we’ll consider some more recent attempts to solve sceptical paradoxes by appealing to “contexts”.

WEEK 4
The mind-body problem
According to Descartes, mind and body are not like love and marriage, because you can have one without the other, However, whoever distinguishes between mind and body, has to explain why they seem to interact. After putting some early modern dualist solutions to the interaction problem under scrutiny, this module discusses four contemporary materialist solutions to the mind-body problem. One of the recurring problems for materialism are the qualitative aspects of our experiences, or qualia for short. A radical solution to that problem, is to simply eliminate qualia altogether.

WEEK 5
The problem of free will
We tend to explain events in terms of prior, external causes. However, if our actions are completely determined by prior, external causes as well, we face the problem that our actions do not seem up to us, so that we cannot be morally responsible for them. Firstly, this module analyzes the consequence argument for the view that causal determinism is incompatible with both free will and moral responsibility. Subsequently, some compatibilist alternatives are considered that aim to somehow reconcile causal determinism with either or both free will and moral responsibility.

WEEK 6
The problem of personal identity
Persons cannot be morally responsible for actions of other persons. So diachronic personal identity is a prerequisite of moral responsibility: there should be a fact of the matter whether a person is identical to the person who has performed some praiseworthy or blameworthy action in the past. To solve the problem that invoking personal memories as a criterion of personal identity seems circular, some philosophers have developed and defended psychological continuity theories, which require the possibility of quasi-memories: memories that are either personal or real memories of another person.

WEEK 7
The is-ought problem
What makes an action right? Is it one’s good intention prior to the action? Or rather the good consequence that follows from the action? Or still, the fact that one has simply fulfilled one’s duty? Firstly, this module considers several competing views in normative ethics and finds that they are all easily susceptible to imaginary counterexamples. Subsequently, the open question argument is interpreted as explaining or predicting this predicament: conceptually competent persons will always be able to conceive of imaginary cases that function as counterexamples to purported analyses of good.

WEEK 8
The problem of justice
What is the ideal state? According to Popper, it’s impossible and dangerous to try to answer that question, because it results in closed societies and revolutions. However, in line with the tradition of social contract theories, this module rephrases the question of the ideal state in terms of the question of the ideal social contract. What kind of leadership or government is best suited to enforce the social contract? And should the state aim for distributive justice, or should the minimal state rather be restricted to protecting life and property?

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Science & Religion 101 (Coursera) Coursera
University of Alberta

Science & Religion 101 (Coursera)

This course examines the nature of both science and religion and attempts to explore the possible relationships between them. The primary purpose is to dispel the popular myth that science and religion are entrenched in a never-ending conflict. As a result, this course argues that if the limits of both science and religion are respected, then their relationship can be complementary.

Aug 3rd 2026
5-12 Weeks
Intellectual Humility: Science (Coursera) Coursera
University of Edinburgh

Intellectual Humility: Science (Coursera)

It’s clear that the world needs more intellectual humility. But how do we develop this virtue? And why do so many people still end up so arrogant? Do our own biases hold us back from becoming as intellectually humble as we could be—and are there some biases that actually make us more likely to be humble? Which cognitive dispositions and personality traits give people an edge at being more intellectually humble - and are they stable from birth, learned habits, or something in between? And what can contemporary research on the emotions tell us about encouraging intellectual humility in ourselves and others?

Aug 17th 2026
4 Weeks
Skepticism (Coursera) Coursera
University of California, Irvine

Skepticism (Coursera)

Skepticism is about doubt, and doubt is everywhere in the world around us today. There are doubts about whether man-made climate change is real, whether vaccinations are harmful, whether we can trust our politicians or our media, and so on. When is such skepticism warranted, and when does it stray into unreasonable territory? How widespread can such skepticism get while still being coherent? How might a radical skepticism have pernicious social consequences, such as by leading to relativism (and just what is relativism, and what is problematic about it)?

Aug 10th 2026
4 Weeks
Positive Psychiatry and Mental Health (Coursera) Coursera
The University of Sydney

Positive Psychiatry and Mental Health (Coursera)

In today’s world, mental illness and distress are common and these account for a significant burden of disability within our community. At the same time, there is a growing interest in understanding and enhancing positive mental health and wellbeing; particularly from developments in the fields of positive psychology and mental health promotion. Positive Psychiatry is a new term (Jeste et al 2016) that describes a dual approach to mental health, where we build strengths, supports and healthy lifestyles as well as treating illness and distress.

Aug 10th 2026
5-12 Weeks
Children's Human Rights - An Interdisciplinary Introduction (Coursera) Coursera
University of Geneva

Children's Human Rights - An Interdisciplinary Introduction (Coursera)

Drawing on the contributions of several academic disciplines including law, psychology, sociology, history, educational and health sciences, economy and anthropology, an interdisciplinary approach guides the student into a selection of critical issues concerning children’s rights. Participants will gain insight relative to the development of this specific human rights category, as well as to the evolution of the challenges faced by children over time and society’s efforts to respond.

Aug 10th 2026
5-12 Weeks
Philosophy, Science and Religion: Religion and Science (Coursera) Coursera
University of Edinburgh

Philosophy, Science and Religion: Religion and Science (Coursera)

Philosophy, Science and Religion mark three of the most fundamental modes of thinking about the world and our place in it. Are these modes incompatible? Put another way: is the intellectually responsible thing to do to ‘pick sides’ and identify with one of these approaches at the exclusion of others? Or, are they complementary or mutually supportive? As is typical of questions of such magnitude, the devil is in the details. For example, it is important to work out what is really distinctive about each of these ways of inquiring about the world. In order to gain some clarity here, we’ll be investigating what some of the current leading thinkers in philosophy, science and religion are actually doing.

Aug 11th 2026
5-12 Weeks
Economic Growth and Distributive Justice Part II - Maximize Social Wellbeing (Coursera) Coursera
Tel Aviv University

Economic Growth and Distributive Justice Part II - Maximize Social Wellbeing (Coursera)

If you really care about the big questions in the economies and societies of the 21st century, such as distributive justice - namely, inequality of income or wealth, and its correlation with economic growth - this course is meant for you. The knowledge you will gain can truly change your outlook on our world.

Aug 3rd 2026
5-12 Weeks
Soul Beliefs: Causes and Consequences - Unit 1: Historical Foundations (Coursera) Coursera
Rutgers University

Soul Beliefs: Causes and Consequences - Unit 1: Historical Foundations (Coursera)

Throughout history, the vast majority of people around the globe have believed they have, however defined, a “soul.” While the question of whether the soul exists cannot be answered by science, what we can study are the causes and consequences of various beliefs about the soul and its prospects of surviving the death of the body. Why are soul and afterlife beliefs so common in human history? Are there adaptive advantages to assuming souls exist?

Aug 3rd 2026
5-12 Weeks
Mindfulness and Well-being: Living with Balance and Ease (Coursera) Coursera
Rice University

Mindfulness and Well-being: Living with Balance and Ease (Coursera)

This is the sequel course to Foundations of Mindfulness that will continue to provide a broad overview of the fundamental concepts, principles, and practices of mindfulness. With interactive exercises to help students explore their own attitudes, mental habits and behaviors, Foundations of Mindfulness series offers a pathway for living with more freedom, authenticity and ease. Featured components of the course include experiential exercises, guided meditations, personal reflection and interactive discussions.

Aug 17th 2026
4 Weeks
El Abogado del Futuro: Legaltech y la Transformación Digital del Derecho (Coursera) Coursera
Universidad Austral

El Abogado del Futuro: Legaltech y la Transformación Digital del Derecho (Coursera)

La revolución digital cambió nuestra manera de comunicarnos, de comerciar y de relacionarnos. Ahora, está llegando al mundo del derecho. Este programa te ofrecerá una visión amplia de las principales tendencias que están afectando a la industria legal: - El nacimiento del mercado de legaltech y la aplicación de tecnología en el derecho. - El rol de la inteligencia artificial en la automatización del trabajo de los abogados. - La tecnología de blockchain y su impacto en la forma en que firmamos y ejecutamos contratos. - Las iniciativas para asegurar el acceso a la justicia a través de cortes virtuales y jueces robot.

Aug 10th 2026
5-12 Weeks
Philosophy, Science and Religion: Philosophy and Religion (Coursera) Coursera
University of Edinburgh

Philosophy, Science and Religion: Philosophy and Religion (Coursera)

Philosophy, Science and Religion mark three of the most fundamental modes of thinking about the world and our place in it. Are these modes incompatible? Put another way: is the intellectually responsible thing to do to ‘pick sides’ and identify with one of these approaches at the exclusion of others? Or, are they complementary or mutually supportive? As is typical of questions of such magnitude, the devil is in the details. For example, it is important to work out what is really distinctive about each of these ways of inquiring about the world. In order to gain some clarity here, we’ll be investigating what some of the current leading thinkers in philosophy, science and religion are actually doing.

Aug 17th 2026
5-12 Weeks
Alexander Technique: Balanced Posture for Ease and Comfort (Coursera) Coursera
University of Michigan

Alexander Technique: Balanced Posture for Ease and Comfort (Coursera)

Many of us spend our days sitting at a desk, looking down at our phones, or moving in ways that cause significant discomfort for our bodies. In the Alexander Technique: Balanced Posture for Ease and Comfort, explore how this novel approach to your body’s organization and coordinated movement can help relieve pain and tension, promote calm, improve sleep, and allow you to breathe fully and easily without effort.

Aug 17th 2026
5-12 Weeks