Seven Hacker News stories for 2026-04-04: Marc Andreessen is wrong about introspection; iNaturalist; European alternatives to Google, Apple, Dropbox and 120 US apps; NHS staff refusing to use FDP over Palantir ethical concerns; The FAA’s flight restriction for drones is an attempt to criminalize filming ICE; OpenClaw privilege escalation vulnerability; April 2026 TLDR Setup for Ollama and Gemma 4 26B on a Mac mini.