Modularity Is Very Helpful for Understanding

The great and terrible thing with rails is that everything's available all the time. modularity is very helpful for understanding and the problemnd, ok, this brings me to, like, why pack work is is blowing my mind right now. And apologies to kelly sutton. I didn't understand this when you explained it, kelly,. but i'm understanding it now, for whatever reason. Now i want to touch briefly on am, you've talked a couple of times about public and private. This, in my experience, is a hugely misunderstood concept. So let's talk about that for a second, if we may. A, what's the purpose of having like, private methods