What inspired Barton Biggs to focus on the concept of 'hedgehogging' in investing?
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Hedgehogging

Hedgehogging
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What inspired Barton Biggs to focus on the concept of 'hedgehogging' in investing?
Did anyone else find Biggs's reflections on risk-taking both inspiring and a bit unsettling?
How much of the book's advice remains relevant in today's fast-paced markets?