"Fuzoku, good money, Akabane." Some people hear that and know exactly what it means; others don't have a clue.
At 42, I'm still out there in the field of this world, so I'll lay it out from a real-world angle.
Why this topic matters
Information about fuzoku is, surprisingly, often a disorganized mess. Beginners especially tend to end up not even knowing where to start looking.
What this means in concrete terms
In a word: "whether you know it or not changes the quality of the experience."
What I've written here is the essence of the knowledge I've built up over 20 years.
To close
If you've got questions about this topic, drop a comment or hit me on social. And while you're at it, check out First Class Ruby too.