Hacker News on 12 December 2021

• This website has 81% battery power remaining
• Putty maintainer on his attitude towards security and open source
• The Matrix Is Unreal
• Japanese scientists develop vaccine to eliminate cells behind aging
• Ask HN: Why have we accepted the cookie pop-up situation across the web?
• Tacit knowledge is more important than deliberate practice
• Ask HN: Why is building Windows apps so complicated?
• Fredrik Lundh has died
• Opt Out of Cynicism
• The Internet Has a Rat Poison Problem