The Daily Index — Friday, November 21, 2025 · TLDR Index

MISCELLANEOUS

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FROM NETWORK EFFECTS TO COGNITIVE EFFECTS: THE NEW RULES FOR PLATFORM DOMINANCE

Cognitive design stitches memory, intuition, and prediction into something that feels like a partnership. The best companies design for anticipation. Mastering this balance results in products that feel simultaneously reliable and almost alive. The future belongs to companies that understand their users deeply and produce products that already know what customers need.

forerunnerventures.com · 10 min

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PRESENTATIONS

Benedict Evans produces a presentation exploring the macro and strategic trends in the tech industry twice a year. The most recent presentation is titled 'AI eats the world'. This post contains the slides for that presentation. It also includes the videos for Evans' presentations at SuperAI in Singapore in Spring 2025 and Slush in Helsinki in November 2024.

ben-evans.com · 1 min

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THE CHIP CEO STARING DOWN NVIDIA AND TALK OF AN AI BUBBLE

Lisa Su, AMD's CEO, recently announced she was pivoting the entire company, putting AI at the center of its entire product line.

links.tldrnewsletter.com · 13 min

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OVER-REGULATION IS DOUBLING THE COST

While basic and strong protections for clear harms are needed, we need to allow people to invent and build hardware again.

rein.pk · 12 min

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CHATGPT LAUNCHES GROUP CHATS GLOBALLY

ChatGPT group chats, which allow users to collaborate with each other and ChatGPT in one shared conversation, are now available globally to all users on Free, Go, Plus, and Pro plans.

techcrunch.com · 2 min

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TESLA DEPLOYS ITS FIRST SUPERCHARGERS OWNED BY 3RD-PARTY IN THE US

Suncoast Charging in Land O'Lakes, Florida, is owned by the host but fully managed by Tesla.

electrek.co · 2 min

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THE INTEGRAL OF INTENTIONALITY

Humans subconsciously tally up human effort when looking at things.

docs.google.com · 2 min

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BROWNOUTS REVEAL SYSTEM BOUNDARIES

You can't control what fails, but you can control whether you make something a single point of failure.

jyn.dev · 4 min