Byrne Hobart

The Diff

Business EN ↓ 307 episodes

The Diff is a newsletter exploring the technologies, companies, and trends that are making the future high-variance. Posts range from in-depth company profiles, applied financial theory, strategy breakdowns and macroeconomics.

Author

Byrne Hobart

Category

Business

Latest episode

Jul 6, 2026

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Episodes

The Uses of Friction 05.12.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Uses of Friction (07:37) - Market-Making (09:19) - Poaching and Equity Currency (10:44) - China's Covid Economy (11:31) - The Cost of AI (11:55) - Friendshoring

Why Finance is Hard to Decentralize 28.11.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Why Finance is Hard to Decentralize (09:40) - Why They Don't Drill (11:26) - Shorting (12:30) - Crypto Liquidity (13:24) - Food Convergence (14:29) - Crypto Transparency

What Part of the System Needs to be Smart? 21.11.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - What Part of the System Needs to be Smart? (05:44) - Redemptions (07:05) - FTX, Continued (07:51) - Single-Celebrity Companies (09:00) - Unretiring (10:56) - Activism

Money, Credit, Trust, and FTX 14.11.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Money, Credit, Trust, and FTX (24:40) - Alternatives (25:44) - Where Inflation Hits (26:09) - The Best Job In Tech (26:59) - Sitting it Out (27:56) - LNG

The Beloved Regional Grocery Store Chain Model 08.11.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Beloved Regional Grocery Store Chain Model (07:15) - The Microcap Manipulation Boom Continues (08:41) - Persistence (09:58) - Bad Hedges (11:12) - Repurposing Assets (12:18) - Comebacks

Kroger / Albertsons: Buying Data in Bulk 07.11.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Kroger / Albertsons: Buying Data in Bulk (06:10) - Meme Shorts in Crypto (08:48) - Unfiring (09:52) - Will Expensive Food Cause Expensive Food? (10:25) - The Outrage Cycle (11:24) - Stability and Financial Repression

Is Mental Math Part of the Current Meta? 31.10.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Is Mental Math Part of the Current Meta? (07:15) - Diseconomies of Scale (08:58) - Licensing (10:06) - Inflation (10:52) - Normalization (11:41) - Ads: Content and Context

Snowflake Revisited 24.10.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Snowflake Revisited (15:28) - A Word From Our Sponsors (16:11) - Microsoft's Antitrust Edge (16:47) - The Free Time Dividend (17:28) - Feedback Loops (18:32) - The News Business (19:50) - Ending the Traffic Jam

The Rise of Single-Result Search Products 17.10.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Rise of Single-Result Search Products (09:54) - Mango Manipulation (13:10) - The Other Emerging Labor Shortage (14:23) - China's Labor Shortage (15:10) - Unspinning (16:14) - Bad News

Newsletter Economics in 2022 10.10.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Newsletter Economics in 2022 (15:35) - Dogfooding the Metaverse (17:27) - Distribution (18:12) - Rebundling (19:44) - Negative Yields (20:34) - The Labor Shortage Continues

The Counterintuitive Economics of Hiring 03.10.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Counterintuitive Economics of Hiring (13:44) - Smartphones and Distributed Law Enforcement (15:16) - Actors as IP (16:08) - Microtransactions (16:52) - Partnerships (18:16) - Streaming

The Porsche IPO and Mass Luxury 26.09.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Porsche IPO and Mass Luxury (07:00) - Growing Out of an Energy Deficit? (08:16) - Subscription Travel (09:03) - An ETF For Everything (10:32) - He Is More Machine Now Than Man (11:06) - Talent

How Does Upwork Work? 19.09.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - How Does Upwork Work? (12:53) - Captions (14:08) - Robotics (15:02) - Fixing Airports (16:03) - Capex (17:13) - YouTube Shorts

The Other "MoviePass Economy" 12.09.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Other "MoviePass Economy" (09:59) - Economists (10:40) - Regulatory Outsourcing (11:10) - Come for the Network, Stay for the Tool (12:20) - Oil (13:08) - Covid and Social Mobility

A Taxonomy of Drawdowns 06.09.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - A Taxonomy of Drawdowns (13:18) - Watercooler Shows (14:26) - Smart Thermostats (15:08) - Substitutes and Complements (16:25) - Monetization (17:27) - Apple Ads

Turning Non-Tradables Into Tradables 29.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Turning Non-Tradables Into Tradables (10:43) - A Word From Our Sponsors (11:19) - Grills (12:30) - Ads (13:43) - Pricing (14:59) - Drops (15:54) - Movies

Hand-Crafted Artisanal Liquidity Provision 22.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Hand-Crafted Artisanal Liquidity Provision (09:32) - Consolidation (10:14) - Shareholder Activism (11:17) - Cash Burn (12:24) - PE and Software Compete to Eat the World (13:19) - Reinsurer of Last Resort

The Economics of Noncompetes 18.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Economics of Noncompetes (07:27) - Always a Bull Market Somewhere (09:03) - SPACs (09:45) - "Most-Hated Rally" (10:58) - Pricing (11:26) - Amazon and Seasonality

Inventing Demand 15.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Inventing Demand (08:18) - BNPL (09:20) - Coopetition (10:29) - Marketplaces and Ads (11:34) - Last Mile, Last Users (12:19) - Value and Rates

Moderna's Bets: Moonshots and Platforms 08.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Moderna's Bets: Moonshots and Platforms (12:38) - The China AI Stack (13:09) - Closing the Loop (13:50) - Ads and Addiction (15:02) - The Second-Order Costs of Inflation (15:58) - Fraud and Transaction Costs

Tegus and the Research Stack 05.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Tegus and the Research Stack (07:38) - Apple and Ads (08:26) - MetaBonds! (09:12) - Capex (10:18) - Distribution (11:00) - Expensive Executive Assistants

Understanding Jane Street 01.08.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Understanding Jane Street (32:01) - Pensions (32:50) - Customer-Facing (33:18) - Use Cases (33:44) - Making a Market (34:09) - Reflexive Energy Politics

Is Everything Getting Old? 25.07.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Is Everything Getting Old? (10:07) - Parity (11:36) - Work from Home (12:03) - Surgery (12:37) - Buffett and Energy (13:33) - Splinternet Update

Correlations go to One, in Good Ways and Bad 18.07.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - Correlations go to One, in Good Ways and Bad (10:32) - Network Effects, Pt. 1 (11:47) - Network Effects, Pt. 2 (12:28) - Rebalancing (13:29) - Leapfrogging (14:42) - Getting Funding

The Perks of the Recent Keynesian Tech Boom 11.07.2022

This is an audio version of the free newsletter. Read the newsletter at thediff.co, and subscribe for an additional 3 posts (and podcasts!) per week. (00:00) - The Perks of the Recent Keynesian Tech Boom (06:43) - Celsius (07:13) - The Uber Playbook (09:52) - Price Discrimination and Amortization (10:39) - Pricing Power (11:46) - Sanctions

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