One small plant has played an outsized role in shaping the world we live in today. Engineered by the British Empire with profound consequences for India, China, and the world at large, the opium trade was a critical part of colonial history. But its influence extends far beyond the 18th and 19th centuries. In this episode of the podcast, novelist Amitav Ghosh traces the links between the trade and the origins of the world's biggest corporations and most powerful American families, and considers its relevance to the unfolding tragedy of America's contemporary opioid crisis.

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