Let me rephrase that a bit:Teplin wrote:Now there's a head scratcher. How can you possibly know that there is no higher power in the universe without knowing everything there is?fluffy wrote:I don't know everything there is, but I do know that there is no higher power within this universe, and anything outside of this universe is irrelevant. I'd say that makes me not agnostic
"If there is a higher power within this universe it's done a damned good job of convincing everyone it doesn't exist." The laws of physics are, as far as has been recorded by reliable witnesses, immutable without exception. A higher power would be an exception to that immutability.
Pragmatically it's like the "if a tree falls in a forest" chestnut - whether or not it makes a sound is irrelevant if it has no effect on anything else.
Without any indication that there is a higher power, I will not believe that there is one. I prefer to keep my worldview simple and based on what we do know. We can't make progress if we try to do things based on expectations of things that may or may not happen because of things that aren't predictable.
Science works by forming a hypothesis on what may happen based on a theory which is consistent with previously-determined evidence. The hypothesis is tested. New data either confirms (i.e. strengthens) the hypothesis, or contradicts it, which is also useful because it's more evidence which helps us to determine a stronger theory.
I used to consider myself an agnostic, and thought, "Well, maybe there is something higher that we simply can't prove or disprove." Then I read this wonderful talk by the late, great Douglas Adams, and that helped to crystallize my agnosticism into atheism. (If you don't want to read it for fear that it does the same thing to you, then are your beliefs still worth holding if they can't stand up to such a "test?")