Hacker News on 16 November 2020

• YouTube-dl's repository has been restored
• Standing up for developers: YouTube-dl is back
• What Gödel Discovered
• Yelp Is Replacing Restaurants’ Phone Numbers So Grubhub Can Take a Cut (2019)
• Moderna Covid vaccine candidate almost 95% effective, trials show
• Moderna's Covid vaccine shows nearly 95% protection
• Airbnb S-1
• Apple apps on Big Sur bypass some firewalls and VPNs
• Ok Google: please publish your DKIM secret keys
• On Learning Chess as an Adult – From 650 to 1750 in Two Years