Advanced Lessons
Advanced content-based English Lessons for C1 and C2 level students. Each lesson contains a reading section, a vocabulary table, and a grammar & comprehension question section
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The Paradox of Choice: Why More Options Make Us Less Happy — C2 Lesson
The famous jam study says more options make us less happy. A 2010 meta-analysis of 50 studies found the average effect was close to zero. A C2 lesson practicing nominalization and academic hedging.
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Why Sugar Pills Sometimes Work — C1 Lesson
Patients who knowingly took "fake" pills still got better. A C1 lesson on the placebo effect — real studies, real mechanisms — practicing the passive voice alongside academic hedging language.
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The Fall of the Roman Empire — C2 Lesson
This lesson focuses on the decline of the Western Roman Empire, emphasizing over two hundred competing historical explanations, the significance of Edward Gibbon's arguments, and modern historians' rejection of a single cause for its multifaceted fall.
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The Science of Memory and Forgetting — C1 Lesson
The lesson focuses on memory science, detailing Ebbinghaus's research on encoding, storage, retrieval, and forgetting. It highlights interference theory and emphasizes spaced review for effective long-term memory retention.
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The Ethics of Artificial Intelligence — C2 Lesson
This lesson focuses on the study of algorithmic bias in facial recognition technology, highlighting the ethical implications of data representation and accountability in AI systems.
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The Rise and Fall of Enron — C1 Lesson
Enron, once lauded as an innovative company, collapsed in 2001 due to deceptive accounting practices including mark-to-market. Hidden debts led to bankruptcy, with executives selling stock before the crisis, devastating employees' retirement savings.














