Our brains are just crazy chaotic things. Who knows what sort of factors go into affecting how our brains work. That's why it's good to have routines, systems

Our brains are just crazy chaotic things. Who knows what sort of factors go into affecting how our brains work. That's why it's good to have routines, systems and checklists for pretty much everything. Even these won't be perfect, but at least they codify and somewhat standardize the thought processes that go into the things we do. Edit: And like with any good agile person, we can iterate on our systems.