This blog post is about: why extremes are bad, how can we apply waves physics theory to developing software, what's the real benefit of having a skin in the game, which ball is made of glass & why learning to juggle is really important in life. Many things just come with experience, but there are certain questions all my former years of professional software crafting didn't prepare me for. Like this one: "What kind of advice would you give to a beginner?" Yikes. I don't know. Just, ekhm ... "go on with the flow"? Or: "don't…