Hacker News on 4 November 2020

• Disclosure: Unlimited Chase Ultimate Rewards Points
• Massachusetts voters pass right-to-repair expansion opening up car data
• Show HN: Ugliest.app – Ugly but good app platform
• Oregon becomes first state to legalize psychedelic mushrooms
• U.S. Exits Paris Climate Accord
• eBird: A crowdsourced bird sighting database
• New study finds psilocybin greatly and quickly relieves depression
• A pure WebAssembly / JavaScript port of FFmpeg
• Denmark to cull millions of minks over mutated coronavirus
• RIAA Takedowns Backfire as Pirated MP3s Now Surface on GitHub