On this week's episode of The Riff, Erik and Byrne discuss the mortality of corporations, why momentum investing works, and when to learn from extreme events.The Riff is sponsored by Shopify: https://shopify.com/momentofzen for a $1/month trial period.---The Riff is a part of the Turpentine podcast network. Learn more: https://turpentine.co---Check out Erik's new show Request for Startups featuring a rotating cast of founders and investors sharing their requests for startups they want to exist in the world, and also their stories of navigating the idea maze in different sectors so founders don’t have to reinvent the wheel anymore. The first episode is out now - we cover better dating apps, references as a service, and WeWork for productivityWatch and Subscribe on Substack: https://requestforstartups.substack.com/p/receipt-based-dating-reference-checksApple: https://podcasts.apple.com/us/podcast/request-for-startups-with-erik-torenberg/id1728659822Spotify:https://open.spotify.com/show/739L1LR32QI2XyoZlRh5nv---We're hiring across the board at Turpentine and for Erik's personal team on other projects he's incubating. He's hiring a Chief of Staff, EA, Head of Special Projects, Investment Associate, and more. For a list of JDs, check out: eriktorenberg.com.---Thanks to our sponsor: SHOPIFYShopify is the global commerce platform that helps you sell at every stage of your business. Shopify powers 10% of all e-commerce in the US. And Shopify’s the global force behind Allbirds, Rothy’s, and Brooklinen, and 1,000,000s of other entrepreneurs across 175 countries. From their all-in-one e-commerce platform, to their in-person POS system – wherever and whatever you’re selling, Shopify’s got you covered. With free Shopify Magic, sell more with less effort by whipping up captivating content that converts – from blog posts to product descriptions using AI. Sign up for $1/month trial period: https://shopify.com/momentofzen---LINKS:Byrne's writing: https://thediff.co---X / TWITTER:@eriktorenberg (Erik)@byrnehobart (Byrne)@turpentinemedia (Turpentine)---TIMESTAMPS(00:00) Intro(00:44) Corporate mortality(10:16) The persistence of social class(16:42) Sponsor | Shopify(18:17) Learning from Extreme Events(25:43) Understanding momentum investing(36:06) What to learn from the economics of trade magazines(43:25) Brainstorming Turpentine & how to build a media business(52:15) Wrap---The Riff is a production from TurpentineProducer: Sam KaufmanEditor: Seven MorrisFor guest or sponsorship inquiries please contact Sam@turpentine.co This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit theriffpodcast.substack.com