re: infinite forks
I think Robert wanted you to be in total control. Take whatever path supports the view you want to express. If you see a fork that's confusing, or looks like a lot of work, don't address it. Address only what you care to.
I promise not to explode if social security disappears!
[OTOH, I'm dreading the converse, where you will encourage me to tackle a similar problem: time is short and I'm lazy as heck.]