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Turn-Based Structural Triggers: Prompt-Free Backdoors in Multi-Turn LLMs

https://arxiv.org/abs/2601.14340
1•PaulHoule•46s ago•0 comments

Show HN: AI Agent Tool That Keeps You in the Loop

https://github.com/dshearer/misatay
1•dshearer•1m ago•0 comments

Why Every R Package Wrapping External Tools Needs a Sitrep() Function

https://drmowinckels.io/blog/2026/sitrep-functions/
1•todsacerdoti•2m ago•0 comments

Achieving Ultra-Fast AI Chat Widgets

https://www.cjroth.com/blog/2026-02-06-chat-widgets
1•thoughtfulchris•4m ago•0 comments

Show HN: Runtime Fence – Kill switch for AI agents

https://github.com/RunTimeAdmin/ai-agent-killswitch
1•ccie14019•6m ago•1 comments

Researchers surprised by the brain benefits of cannabis usage in adults over 40

https://nypost.com/2026/02/07/health/cannabis-may-benefit-aging-brains-study-finds/
1•SirLJ•8m ago•0 comments

Peter Thiel warns the Antichrist, apocalypse linked to the 'end of modernity'

https://fortune.com/2026/02/04/peter-thiel-antichrist-greta-thunberg-end-of-modernity-billionaires/
1•randycupertino•9m ago•2 comments

USS Preble Used Helios Laser to Zap Four Drones in Expanding Testing

https://www.twz.com/sea/uss-preble-used-helios-laser-to-zap-four-drones-in-expanding-testing
2•breve•14m ago•0 comments

Show HN: Animated beach scene, made with CSS

https://ahmed-machine.github.io/beach-scene/
1•ahmedoo•15m ago•0 comments

An update on unredacting select Epstein files – DBC12.pdf liberated

https://neosmart.net/blog/efta00400459-has-been-cracked-dbc12-pdf-liberated/
1•ks2048•15m ago•0 comments

Was going to share my work

1•hiddenarchitect•18m ago•0 comments

Pitchfork: A devilishly good process manager for developers

https://pitchfork.jdx.dev/
1•ahamez•18m ago•0 comments

You Are Here

https://brooker.co.za/blog/2026/02/07/you-are-here.html
3•mltvc•23m ago•1 comments

Why social apps need to become proactive, not reactive

https://www.heyflare.app/blog/from-reactive-to-proactive-how-ai-agents-will-reshape-social-apps
1•JoanMDuarte•23m ago•1 comments

How patient are AI scrapers, anyway? – Random Thoughts

https://lars.ingebrigtsen.no/2026/02/07/how-patient-are-ai-scrapers-anyway/
1•samtrack2019•24m ago•0 comments

Vouch: A contributor trust management system

https://github.com/mitchellh/vouch
2•SchwKatze•24m ago•0 comments

I built a terminal monitoring app and custom firmware for a clock with Claude

https://duggan.ie/posts/i-built-a-terminal-monitoring-app-and-custom-firmware-for-a-desktop-clock...
1•duggan•25m ago•0 comments

Tiny C Compiler

https://bellard.org/tcc/
1•guerrilla•26m ago•0 comments

Y Combinator Founder Organizes 'March for Billionaires'

https://mlq.ai/news/ai-startup-founder-organizes-march-for-billionaires-protest-against-californi...
1•hidden80•27m ago•2 comments

Ask HN: Need feedback on the idea I'm working on

1•Yogender78•27m ago•0 comments

OpenClaw Addresses Security Risks

https://thebiggish.com/news/openclaw-s-security-flaws-expose-enterprise-risk-22-of-deployments-un...
2•vedantnair•28m ago•0 comments

Apple finalizes Gemini / Siri deal

https://www.engadget.com/ai/apple-reportedly-plans-to-reveal-its-gemini-powered-siri-in-february-...
1•vedantnair•28m ago•0 comments

Italy Railways Sabotaged

https://www.bbc.co.uk/news/articles/czr4rx04xjpo
6•vedantnair•28m ago•2 comments

Emacs-tramp-RPC: high-performance TRAMP back end using MsgPack-RPC

https://github.com/ArthurHeymans/emacs-tramp-rpc
1•fanf2•30m ago•0 comments

Nintendo Wii Themed Portfolio

https://akiraux.vercel.app/
2•s4074433•34m ago•2 comments

"There must be something like the opposite of suicide "

https://post.substack.com/p/there-must-be-something-like-the
1•rbanffy•36m ago•0 comments

Ask HN: Why doesn't Netflix add a “Theater Mode” that recreates the worst parts?

2•amichail•37m ago•0 comments

Show HN: Engineering Perception with Combinatorial Memetics

1•alan_sass•43m ago•2 comments

Show HN: Steam Daily – A Wordle-like daily puzzle game for Steam fans

https://steamdaily.xyz
1•itshellboy•45m ago•0 comments

The Anthropic Hive Mind

https://steve-yegge.medium.com/the-anthropic-hive-mind-d01f768f3d7b
2•spenvo•45m ago•0 comments
Open in hackernews

Tipping isn't about feedback mechanisms

https://twitter.com/travisk/status/1991282453852692969
1•big_toast•2mo ago

Comments

big_toast•2mo ago
Uber founder explaining tipping logic. I haven't seen such a precise formulation around the logic for including tipping in e-delivery/PoS platforms.

I'd be curious if someone more familiar with economic theory thinks the statement about economic surplus is correct. And if there's an antidote (or if the cure is worse than the pain). He agrees with another comment elsewhere about increased decision paralysis.

Other countries don't have the same tipping culture and presumably didn't inherit the biases into their e-delivery/PoS platforms.

Tweet:

"Delivery app tipping isn’t about feedback mechanisms.. it’s a tool for maximizing price paid by consumers… eaters are economically irrational with tip, for every $1 in tip, they economically behave as if it were $0.80 (directionally true but hypothetical figure) … this means less price elasticity for the same price… couriers are also economically irrational with tip, for every $1 in tip they economically behave as if it were $1.20 (directional)

The tip is a hack on human psyche which the apps must implement and maximize or miss out on economic surplus that their competitor will use to defeat them.

The app that decides to pay the same net amount to the courier but as a square deal vs a drop fee + tip will lose market share every day to an equal marketplace player that implements and maximizes tip"