So then, what’s left? I’m not an atheist (I know of plenty of atheists who still believe in their share of woo), agnostic doesn’t adequately describe my worldview, and the one term that does describe it is not one I will be using anytime soon.
But, if it does adequately describe my worldview, perhaps it is worthwhile to look at it one more time.
A bright is a person who has a naturalistic worldview that is free of supernatural and mystical elements.
In other words, I do not believe in anything that cannot be verified, if not by me, then at least by a process that I know I can trust. In our limited knowledge, this process can only be the scientific process.
Immediately, some people will read that and accuse me of having a bias, tell me that I favor science over other belief systems. Such an interpretation would reveal a comprehensive misunderstanding of science, a view that science is simply another belief system, on a par with religion.
Science is not a belief system. It is a process, through which we learn about the universe. The scientific process is the only reliable way we have of reaching a generally agreed upon consensus in a manner that is transparent and verifiable.
Carl Sagan, in his book The Demon-Haunted World, describes the scientific process:
Science thrives on errors, cutting them away one by one. False conclusions are drawn all the time, but they are drawn tentatively. Hypotheses are framed so they are capable of being disproved. A succession of of alternative hypotheses is confronted by experiment and observation. Science gropes and staggers toward improved understanding. Proprietary feelings are of course offended when a scientific hypothesis is disproved, but such disproofs are recognized as central to the scientific enterprise. (pps 20-21)
In other words, science encourages dissent. That bears repeating. Science encourages dissent. The only way to actively find the best solution to a particular question is to encourage people to disagree with the accepted norms. By presenting a new idea, one opens oneself up to criticism, and more importantly, opens one’s ideas up for debate. Others examine one’s evidence, test it, try to disprove or falsify it, and if they fail, one’s ideas are accepted. All ideas are open to scrutiny, and no one can claim special knowledge of anything.
An example Sagan gives of this is Einstein presenting his General Theory of Relativity. In his paper, Einstein was challenging and extrapolating on Isaac Newton’s ideas. In physics, this was tantamount to challenging the pope. The difference, of course, being that Newton never was the pope, and no one considered his words to be infallible.
This is where science differs fundamentally from religion and other woo. Religion is based purely on revelation, defined by Wordnet as “communication of knowledge to man by a divine or supernatural agency.” Though perhaps it would be more accurate to say “communication of knowledge to a man…,” because that is usually what it is. A single individual has a transforming experience, and relays it to other individuals, who then claim it as truth. Unfortunately, these revelations are almost never verifiable, and are accepted purely on, wait for it, faith.
Being faith-based, information by revelation is unverifiable, and is also therefore unable to be questioned. If one accepts it, one cannot question it. Dissent is forbidden. When dissent is forbidden, doctrine and accepted truth does not change. This does not add to our knowledge, but instead only increases our ignorance by blinding us to the world around us.
If I cannot verify your revelation, and if I do not believe it unquestionably, how can we ever reach a consensus? If you tell me that a 900-foot tall apparition told you no one should ever sleep on queen-sized beds, because it is against god’s law, why should I believe you?
If, on the other hand, I tell you that a queen box-spring mattress will not fit down my stairs, you are welcome to test it for yourself. I am not asking you to accept it as truth solely on my word alone. You are welcome to try to get that mattress into my bedroom, even though I could not. In fact, if you tried, and succeeded, I would be nothing but delighted. (Seriously, if you think you can, call me.)
That is the difference. Revelation is expecting everyone else to believe you, simply because you said it is so. Science is asking everyone to test your ideas, so that we can all agree that something is so. One is dictatorship, the other democracy.
Since people almost always disagree about how a society should function, society can only flourish if it can reach consensus. It can only reach consensus if all facts and propositions are available for examination and verification, not dictated by revelation and deification.