> Finally, people saying it looks difficult to learn… “To answer "what does this program do, or what does it mean?“ just apply the rewrite rules.” Whenever a

> Finally, people saying it looks difficult to learn… “To answer "what does this program do, or what does it mean?“ just apply the rewrite rules.” Whenever a senior engineer* uses the word "just" you're about to have a bad time. * Or an expert in anything, really…