I recently tried out the binary at squeak.org. It was recommended to me when I described to some people what I'm trying to create (a system for building softwar

I recently tried out the binary at squeak.org. It was recommended to me when I described to some people what I'm trying to create (a system for building software using which you can improve itself). It was very neat, and so easy to try out. You essentially download it, run it, and it's like a mini-operating system running. You can inspect the system itself and make changes, and then save/load these images. Basically what the article described. There are definitely some very good ideas there. Unfortunately, it wasn't easy for me to figure out how to write some simple programs that print stuff to standard output, and I couldn't really find any samples online. It really makes me appreciate golang.org's Hello World sample right on the front page.