27 Jul 2026
Signal Headquarters
Vol. I
No. 155

The discourse · 27 July 2026

26 Jul

Lenny Rachitsky on the new core artifact of AI product management at Anthropic.

26 Jul

Lenny Rachitsky on why Claude pushing back is a feature, not a bug, rooted in alignment research.

26 Jul

Lenny Rachitsky on token maxing as a way to live in the future ahead of the curve.

25 Jul

Garry Tan on why pure software startups are no longer viable in the AI era.

25 Jul

Harry Stebbings on testing AI fluency in hiring at Mercor.

25 Jul

Tariq on Fable 5 shifting the performance bottleneck from model capability to user clarity.

25 Jul

Garry Tan on software no longer being the primary bottleneck for startups.

24 Jul

Ken Griffin called crypto a jihadist call against the dollar in 2021, then his firm wrote a $400 million check to Crypto.com.

24 Jul

Steven Feldman on S&P 500 concentration in AI.

24 Jul

Jason Lemkin on agents driving vendor churn by recommending competitors.

24 Jul

Matthieu Rouif on training himself to say ambitious targets out loud naturally.

24 Jul

Ron Baron coins 'MAG 8' to include SpaceX alongside the mega-cap tech leaders.