Substack

Getting attention is easy now, getting people to stick is the hard part — a16z partner

18 insights: Why he hasn't Googled in ages, the one question he asks anyone who adopts a new app, and why Siri only gets so many chances to try one more…

11 hrs ago • The Scuttlebutt

1 in 10,000 false positives on pre-2022 text, Pangram's CEO finds

16 insights: How the detector is trained on synthetic mirrors of human documents, which writing habits give a model away, and why he expects value to…

17 hrs ago • The Scuttlebutt

Karina Cohen: shoppers now buy clothes thinking about what they can resell them for

7 takeaways: ThredUp's finding that 49% of younger shoppers already avoid what cannot be resold, why vintage escapes the cotton tariffs, and the case…

Sep 11 • The Scuttlebutt

John Cochrane: a light plane cost $80K in the 1970s and $800K now, on 1950s engines

13 takeaways: why he ranks 2% against 3.5% growth above climate change, the property right that gave the US fracking and Europe none, and what AI does…

Sep 2 • The Scuttlebutt

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