DepthLab
The library

Follow a question further.

36 research briefs across 12 subjects. Each topic has a concept map, worked example, practice question, and linked sources. Source access limits are noted in each brief.

Philosophy

Philosophy

1. Can you be right by luck?
12 min read · Research brief
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2. Are you the same person after you change?
12 min read · Research brief
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3. Is doing harm worse than allowing it?
12 min read · Research brief
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Science

Science

1. Does this really cause that?
12 min read · Research brief
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2. One exciting study is not the whole answer
12 min read · Research brief
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3. Why does a refrigerator not break the second law?
12 min read · Research brief
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Biology

Biology

1. How does evolution happen in real time?
12 min read · Research brief
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2. Are genes a blueprint or a starting point?
12 min read · Research brief
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3. Your microbiome: explanation or marketing story?
12 min read · Research brief
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Creativity

Creativity

1. Can limits make you more creative?
12 min read · Research brief
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2. Why can stepping away help?
12 min read · Research brief
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3. Is originality usually a new combination?
12 min read · Research brief
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Fiction and Literature

Fiction and Literature

1. Should you trust the person telling the story?
20 min read · Research brief
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2. Can a story say one thing and mean another?
12 min read · Research brief
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3. What makes someone worth caring for?
90 min read · Research brief
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Cinema

Cinema

1. The camera is already making an argument
12 min read · Research brief
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2. Meaning happens between shots
12 min read · Research brief
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3. What can sound reveal that the image hides?
12 min read · Research brief
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Psychology

Psychology

1. Why rereading can feel better than it works
12 min read · Research brief
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2. Can the same choice feel different?
12 min read · Research brief
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3. Why does one dissenter matter?
12 min read · Research brief
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Business and Strategy

Business and Strategy

1. Strategy is also what you refuse to do
12 min read · Research brief
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2. Is this really a network effect?
12 min read · Research brief
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3. Can growing sales make a business worse?
12 min read · Research brief
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History

History

1. Did one invention change the world by itself?
12 min read · Research brief
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2. Why did industrialization begin in Britain?
12 min read · Research brief
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3. Whose story becomes history?
12 min read · Research brief
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Economics

Economics

1. Will a lower price actually help?
12 min read · Research brief
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2. When does a cheap choice become expensive for everyone?
12 min read · Research brief
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3. Why do people compete when cooperation would help?
12 min read · Research brief
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Technology and AI

Technology and AI

1. Why can an AI answer sound right and be wrong?
12 min read · Research brief
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2. Did the model learn, or just memorize the test?
12 min read · Research brief
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3. Does your feed discover your interests or shape them?
12 min read · Research brief
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Culture and Society

Culture and Society

1. What if everyone follows a rule nobody likes?
12 min read · Research brief
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2. Is opportunity only about individual merit?
12 min read · Research brief
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3. Must shared resources end in a tragedy?
12 min read · Research brief
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