The portfolio magazine ← Feedback for Marginal Revolution University My feedback 2 results found Elon Musk Fitness Routine: How the Tech Titan Stays in Shape 1 vote Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 0 comments · Everyday Economics - Suggest a New Topic · Edit… · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating The portfolio magazine shared this idea · Apr 30, 2025 The Jeff Bezos Diet: What Fuels One of the Richest Minds on the Planet? Decoding-Jeff-Bezos-Diet_-What-Fuels-the-Billionaire-1024x640.png 638 KB 1 vote Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 0 comments · Everyday Economics - Suggest a New Topic · Edit… · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating The portfolio magazine shared this idea · Apr 9, 2025