Hacker News on 22 October 2021

• John Carmack pushes out unlocked OS for defunct Oculus Go headset
• Ask HN: Best way to host a website for 500 years?
• Magit, the magical Git interface (2017)
• Police can’t demand you reveal your phone passcode then tell a jury you refused
• The 'impossible' crane shot from Soy Cuba (1964) [video]
• ConcernedApe's Haunted Chocolatier
• How is bamboo lumber made? (2016)
• How to learn mathematics: the asterisk method
• Hackernews.com
• Flexport CEO on how to fix the US supply chain crisis