Hacker News on 2 February 2018

• John Hennessy named chairman of Alphabet/Google
• Family fun with deepfakes
• Sprawling Mayan network discovered under Guatemala jungle
• RFC: Ubuntu 18.04 LTS Minimal Images
• CSS Grid changes everything [video]
• Solving Minesweeper and making it better (2015)
• Why some apps use fake progress bars (2017)
• Gut Microbes Combine to Cause Colon Cancer, Study Suggests
• I’m the Wife of a Former N.F.L. Player. Football Destroyed His Mind
• How a Medical Catastrophe Can Bankrupt a Life