Hacker News on 18 October 2021

• MacBook Pro 14-inch and MacBook Pro 16-inch
• Apple’s new M1 Pro and M1 Max processors
• AWS is playing chess, Cloudflare is playing Go
• First federal grant for psychedelic treatment research in 50 years
• Thank HN: 7 years and $7M later, it all started right here
• YouTube: filmmakers presumed guilty until maybe proven innocent
• Why soda bottles have gaps in their threads (2000)
• Was Google Earth Stolen?
• The wealthiest 10% of Americans own a record 89% of all U.S. stocks
• Backblaze S-1 IPO