在美國生活的四年間，關恆形容自己過著比較低調的生活，家人不在身邊，也沒有太多認識的朋友，很多時候都是一個人獨自生活、處理各種問題與狀況。
Screen recording
，这一点在safew官方下载中也有详细论述
Kevin Church/BBC News，这一点在safew官方版本下载中也有详细论述
Continue reading...
The agent was able to create a very detailed documentation about the ZX Spectrum internals. I provided a few .z80 images of games, so that it could test the emulator in a real setup with real software. Again, I removed the session and started fresh. The agent started working and ended 10 minutes later, following a process that really fascinates me, and that probably you know very well: the fact is, you see the agent working using a number of diverse skills. It is expert in everything programming related, so as it was implementing the emulator, it could immediately write a detailed instrumentation code to “look” at what the Z80 was doing step by step, and how this changed the Spectrum emulation state. In this respect, I believe automatic programming to be already super-human, not in the sense it is currently capable of producing code that humans can’t produce, but in the concurrent usage of different programming languages, system programming techniques, DSP stuff, operating system tricks, math, and everything needed to reach the result in the most immediate way.