2026-08-05 Social General Briefing Summary

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Three lions die in zoo as Japan battles extreme heat (r/worldnews)

Man charged with setting Spokane’s largest wildfire went to prison for killing his father (r/news)

Chipotle pulls jalapenos from some restaurants amid salmonella probe (r/news)

What is a sign that someone is emotionally unintelligent? (r/AskReddit)

What is a 9/10 or 10/10 game that you’ll never play again because of one small thing or section? (r/AskReddit)

2026-08-05 Social Tech Briefing Summary

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The AI bubble is POPPING!!!!!!!!!! (Blind)

I gave up on having kids while I’m at Meta (Blind)

I’m just a human wrapper for LLMs at this point (Blind)

Texas slams on the brakes for 1,800 data centers, power grid requirements are five times higher than peak record demand — 474 gigawatts of power requests are now subject to new moratorium (r/technology)

EA is now officially owned by Saudi Arabia’s Public Investment Fund and private equity (r/technology)

Cloudflare 20260803 Smaller, Faster, Safer: Running Kimi and GLM at Scale Summary

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Large-model inference is often described as a race for faster kernels, but production serving is at least as much a problem of fitting the right data into memory at the right moment. In “Smaller, faster, safer: running Kimi and GLM at scale,” the official Cloudflare Blog explains how Workers AI serves long-context mixture-of-experts models by treating prefill and decode as different workloads, compressing only where the tradeoff helps, and adding an integrity check for the shared memory that higher density puts at risk.

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LeetCode MEDIUM 143 Reorder List Summary

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Quick facts

  • Difficulty: MEDIUM
  • Problem: Reorder List
  • Topics: Linked List, Two Pointers, Stack, Recursion

Problem gist

The input is a singly linked list in its ordinary front-to-back order:

L0 → L1 → L2 → ... → Ln

It must be rearranged by alternating nodes from the front and back:

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Scientific American 202606 Challenging Measures Summary

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When the Ruler Changes with the Person

Depression questionnaires turn private experiences into scores. A patient reports changes in mood, sleep, appetite and other symptoms; researchers or clinicians then combine those answers into a number. The result looks objective, but it depends on a crucial assumption: the questions must measure depression in the same way for everyone being compared.

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Techmeme 20260805 4 of Google’s Top AI Brains Are Leaving—and Launching Their Own AI Startup Summary

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Techmeme surfaced Steven Levy’s August 5 WIRED report, “4 of Google’s Top AI Brains Are Leaving—and Launching Their Own AI Startup,” about Jeff Dean, Sanjay Ghemawat, Quoc Le, and Oriol Vinyals leaving Google to found Discovery Loop. The departure is notable on its own: the four helped create systems and techniques that underpin Google’s infrastructure and modern machine learning. The more consequential part is what they are building—a company organized around automating the experimental loop of research rather than producing another general-purpose chatbot.

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The Economist 20260718 The big drain Summary

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The Federal Reserve’s balance-sheet problem resembles a city built around a reservoir. Quantitative easing filled the financial system with liquidity; banks, markets and regulations then adapted to that abundance. Kevin Warsh, the Fed’s new chairman, would like to lower the waterline. The difficulty is that draining it too quickly could damage the system that grew up around it.

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2026-08-04 Social General Briefing Summary

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Two Deaths Linked to Cyclosporiasis in Michigan (r/news)

Iran says no talks are under way with United States after Trump calls off attacks (r/worldnews)

What hobby or job has a divorce/breakup rate that feels like it’s close to 100%? (r/AskReddit)

Coffee addicts, \$1,000 a week (tax free) for the rest of your life, but you have to sacrifice your daily fix. What are you doing? (r/AskReddit)

What was it like when Obama was elected President? (r/AskReddit)

2026-08-04 Social Tech Briefing Summary

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Google to Microsoft AI. 700k to 2.2M TC 🔥 (Blind)

Claude code is making all of us dumb (Blind)

The Era of High TC in Tech is Over? (Blind)

Sam Altman says a ‘cool use case’ for ChatGPT is a daily AI podcast about your kids. The replies were brutal (r/technology)

Student Teacher Sent a Private Snapchat Complaining About Her Workday. An Hour Later, Police Pulled Up to Her School. (r/technology)

Scientific American 202501 Your Brain Separates Speech and Music Summary

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The Brain’s First Sorting Question

People can usually tell speech from music almost instantly, even when the language or musical style is unfamiliar. That effortless judgment hides a difficult problem. Both signals are complex mixtures of pitch, rhythm, timbre and changing loudness, yet the auditory system must decide quickly whether to direct them toward neural machinery specialized for language or for music.

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