Science versus Religion and the Limits of Knowledge
This post was inspired by my reply to this post in Stephen's blog.
Science is really a methodology for discovering truth that seeks to
eliminate our own internal biases and worldviews from the equation.
Things like repeatable experiments, control groups, isolating the
variable you are testing, and so on. Therefore the scientific
methodology applies everywhere where those concepts can be applied.
Where those concepts cannot be applied can be recognized then the best
we can do is simply list multiple plausible less certain theories where
their only test for truth is internal consistency. But the truths found
by science are much more certain, especially when put into an
information processing theory like quantum mechanics or finite state
automata, so scientific truths set limits on non-scientific truths.
In the original blog post one can see that religious types put their own non-scientific truth above scientific truth which is wrong if one seeks to maximize their own and their group's security by knowing the most certain truth. They find more security and contentment (that along with sex and food acquisition are our deepest motivations from which all other motivations arise) in believing a myth that appeals directly to those emotions than in believing in a higher certainty of truth. In the end humans, like all animals, are emotion driven.
Those areas of human inquiry where the scientific methodology can't be applied would seem to include most things outside of our universe. Our finite universe was created within something eternal about 15 billion years ago yet all matter is confined to our universe according to the equations of General Relativity and Quantum Mechanics in that both space and the quantum amplitude (responsible for defining the pathing of matter) goes to 0 when matter goes to 0. Another big area that can't be precisely measured is the mental (emotional and rational) states of our own brains. Related to this is our own conscious sensations.
Comments
This is slightly off the point but it reminded me of it.
I think the reason people get so hung up on religion (both for and against) is that current society has such a poor understanding of metaphor. Joseph Campbell says that most people confuse metaphor and simile which I think is probably true. If you say, John runs so fast he is like a deer (a simile) - that doesn't have as much "oomph" as saying "John is a deer" (the metaphor). That is a much stronger statement than saying John is similar to a deer. We can acknowledge that he Is a deer while likewise acknowledging that he is not. To debate whether or not John is a deer would be to completely misunderstand the metaphor. God (by whatever name) is a metaphor in the same sense. To debate in favor of or against the existence of God misunderstands the power inherent in the metaphor.
Like science, literature is a tool. But unfortunately, very few people feel the need to understand it even though they use it to make statements about truth. If they did understand it, they would not need to counter their truth with that of science.