Hacker News on 10 December 2016

• My Pixel has a manufacturing defect
• Generals.io – Capture enemy generals to defeat them
• Let your kids lose: Success inhibits preschoolers’ selective trust
• Neurogenesis linked to aerobic exercise
• LIGO black hole echoes hint at general-relativity breakdown
• How to learn hacking
• Why I'm Making Python 2.8
• Tips for Self-Learning Programming
• Why I Regret Making My House a Smart-House (2013)
• Cryptomancer RPG