I made new macOS app with SwiftUI.
It is very difficult...
This app is for making & solving Caesar Cipher.
This app can't be used for space now.
But I made it!
This repository explores global system architectures, AI-era dynamics, attention, trust (Emotionics), and the transition protocols shaping our future. It serves as an open archive of observations and frameworks for understanding structural shifts beyond daily news and short-term reactions. The guiding belief here is simple: Sustainable futures do not rely on charismatic leaders, but on resilient systems and careful design today. Disclaimer: On this blog, “the world” does not include Japan.