artlu's Bear Blog

Vacation Notes

Family vacation. A number of small joys.

tl;dr

This note is more rambling than most of my others. I'm still on vacation. Details may only be interesting to me.

Planning

Flying

Food

Driving

Tech

Cogsec3



  1. we visited during rainy season. Not the dry, hot summertime when kids and old people regularly need rescue from heat stroke. Of course, this hike's web resources warn visitors to plan for the worst

  2. this is not strictly true. I keep machines.cash on my phone, which lets me pay any credit card POS with crypto. And my own Underground Velvet wallet, which balances convenience, security, and recoverability. Both of these let me lose my phone in a lake without losing my crypto, while also providing multi-layered sovereign immunity to phishing and unapproved usage. The sovereignty matters: I never want a platform to lock me out based on risk assessments that don't reflect my own priorities

  3. cogsec = "cognitive security", a seemingly nonce term or occasionalism that got brought to the forefront this past week for: a huge $285mm Drift Protocol hack, and a seemingly unstoppable wave of supply chain attacks including Trivy, LiteLLM, Mercor, axios npm package, and Awaken Tax

  4. creating a personalized 12-week workout program; vibe coding a PWA mobile app; diet planning / tracking in Spacebot