Hacker News on 21 October 2015

• BMW i8 in WebGL
• Twitter CEO Dorsey Apologizes to Developers
• YouTube Red, a $9.99 Site-Wide Ad-Free Subscription with Play Music
• Show HN: Metabase, an open-source business intelligence tool
• YouTube Will Remove Videos of Creators Who Don’t Sign Its Red Subscription Deal
• Jepsen: Distributed Systems Safety Analysis
• 23andMe meets FDA standards, adds back wellness reports
• Yahoo Logo ASCII Animation in 462 bytes of C (2011)
• Academics sharing paywalled papers with a codeword on Twitter
• CIA Director John Brennan emails