STEP8: Strange enough, the global variables use the evaluator instead of the other way around. Surely, at runtime (dynamically!) the evaluator uses the globals, but this result from looking up certain names using the environment system. Statically however, it is the global variables section that uses the evaluator, because many global variables (such as if and true and false) are implemented in Pico themselves. So, at the time the global variables are installed, they are read and evaluated. Jump to this file