Explore
Pick a thread and pull.
Every experience starts from a question and ends with you deciding what you think.
Journeys
Short paths through related questions. Each experience you finish fills a seat in the circle.
The examined act
Why we do right, and what it even means to.
- Would you do the right thing if nobody would ever know?
- Is it wrong to lie to save someone's life?
- Would you tell a customer about a flaw they'll never notice?
- What do you owe to strangers in your own city?
0 of 4 seats filled
How knowledge travelled
Texts, translations and institutions across centuries.
- How does a text survive 1,400 years?
- What happens to an idea when it changes language?
- Who paid for your care in a 13th-century hospital?
0 of 3 seats filled
Patterns and proof
Geometry, algebra and the art of careful seeing.
- How do you find a number you don't know?
- Why does the Moon look bigger near the horizon?
- How do you draw a pattern that never quite repeats?
0 of 3 seats filled
20 experiences

InvestigationPhilosophy11 min
Is it wrong to lie to save someone's life?
Begin · What Makes an Action Good?
Branching scenarioEthics10 min
Would you tell a customer about a flaw they'll never notice?
Begin · The Merchant's Dilemma
InvestigationHistory12 min
How does a text survive 1,400 years?
Begin · How Does a Text Survive 1,400 Years?
InvestigationScience & mathematics11 min
How do you find a number you don't know?
Begin · The Mystery of Algebra
InvestigationHistory11 min
What happens to an idea when it changes language?
Begin · When Knowledge Traveled the World
Thought experimentScience & mathematics10 min
Why does the Moon look bigger near the horizon?
Begin · Can You Trust What Your Eyes See?
InvestigationScience & mathematics10 min
How do you draw a pattern that never quite repeats?
Begin · The Mathematics Hidden in Art
InvestigationEthics11 min
What do you owe to strangers in your own city?
Begin · What Makes a Society Just?
InvestigationHistory11 min
Who paid for your care in a 13th-century hospital?
Begin · The Hospital Before the Modern Hospital
Thought experimentPhilosophy11 min
If you cannot control the outcome, what responsibility do you have for your choices?
Begin · Are You Really in Control of Your Life?
InvestigationEthics11 min
Does having the right to own something mean you have the right to use it however you want?
Begin · What Do You Actually Own?
InvestigationEthics9 min
If someone has done something terrible, can they genuinely become a different person?
Begin · Can You Change Who You Are?
Thought experimentPsychology8 min
When does enduring become strength, and when does it become an excuse for inaction?
Begin · Is Patience a Form of Strength?
Branching scenarioEthics9 min
Is a decision legitimate just because the majority supports it?
Begin · How Should We Make Decisions Together?
InvestigationPhilosophy8 min
What if a good life is not the same as a comfortable life?
Begin · Is There More to Life Than Being Happy?
InvestigationHistory9 min
What can you build today that will keep helping people centuries from now?
Begin · What If Your Good Deeds Outlive You?
Thought experimentPhilosophy8 min
If your life were judged by what truly mattered, what would count?
Begin · What Does It Mean to Live a Good Life?
Thought experimentEthics8 min
If nobody could ever know what you did, would you still do the right thing?
Begin · Can You Be a Good Person Without Anyone Knowing?
InvestigationEthics9 min
