Never underestimate adolescents who are not distracted by ordinary teen drama. They exist, and have truly enviable amounts of time for projects. Also, don't o

Never underestimate adolescents who are not distracted by ordinary teen drama. They exist, and have truly enviable amounts of time for projects. Also, don't overestimate compilers (or kernels). They can be much simpler than they might seem! The difficult/tedious parts are optimizations(!) and broad compatibility with bizarre real-world stuff.