I've often mentioned that my mental outlook underwent a seismic change years ago. After the change, like a patient chisel, it gradually chipped away the solid bedrock of my former supernatural views. At the very end I could see the broken pieces for what they were and sweep them away. The work couldn't have gone any faster; these views had been part of my psyche since early childhood development.
But it's been some time since I simply stated what that mental outlook is. I like to think of it as a triangle, because its three parts interact and depend on each other. I classify it as Pragmatism-ish; it's too colored by my own preferences and too poorly laid out to be plain Pragmatist philosophy. The three parts are
- Ideas. Ideas are never in short supply, because people create ideas so naturally. This is good, but it comes with the inherent problem that ideas can exist without a connection to anything at all. Ideas fall into bewildering varieties of fiction and nonfiction, bare truths and elaborate lies, wild speculations and careful theories, literal confessions and metaphorical tales. Being too quick to grant credence to any idea in isolation is a fool's error, even if the idea is coming from a self-described Truth-teller. Supporting one incorrect idea with another incorrect idea won't be an improvement, obviously. The ideas must be firmly linked to something outside...
- Realities. In contrast to the ocean of ideas that people swim in, realities are scarcer and more difficult to obtain. Plus, all people encounter realities through the "lens of themselves". Each person is finite and they're able to think outside themselves only by significant effort. Therefore, at least by default, the realities a person proposes can't be assumed to be objective. The objectivity is a quality that needs to be demonstrated. And just because one idea's objectivity is firm, we can't assume that every follow-up idea about it is is as equally objective. (Side remark: Pragmatism-ish is a set of very general observations about what it's like to be a person existing in the world. It's real to the extent that the observations are good summaries of those experiences.)
- Actions/Outcomes. If the domain of ideas is distinct from the domain of realities, yet people don't have a reliable inborn "sense" for the overlap between the two domains, then what can people do to rectify this? The answer is they can take action. When they act according to an idea, the outcome is a clue for the connection between the idea and realities. The twist here is that the innocent term "action" covers an oddly broad range. Following a logical argument is an action. Opening one's eyes and interpreting what one sees is an action. Reading an article is an action. Calculating statistics is an action. Predicting a result based on one or more causes is action. And judging the outcome's meaning and significance is too, of course. The fact that a person thinking deeply in an armchair is performing an action is a reminder that mental actions can have similar problems as physical actions...such as fatigue or emotional compromise at the time. Brains are organs. I've sometimes written that thinking is a "brain action".