Agnosticism is some fence sitting bullshit. What else do you pontificate on the existence of without any evidence at all an significant evidence to the contrary?
All knowledge is belief, but religion is way past the same threshold we use every day for other stuff. Thinking the sun will come up tomorrow based on the preponderance of evidence doesn’t meant you have a religious belief in the sun.
I don't pontificate on the existence of a God.
My position is quite simple. I think that the human race understands very little about the nature of the Universe and nothing about what, if anything, is outside the Universe. *
I don't believe in any of the Gods that humans have imagined. However I believe it is entirely feasible that something sentient that sits outside our current knowledge of matter could exist and may even be directing the Universe in some way. I don't believe that there is, I just consider it possible. And given the tiny slither of knowledge we have, I prefer to fence-sit.
Personally, I think it as bizarre to firmly believe there is no God as it is to firmly believe there is.
* Edited in: So here's an example of some things that science cannot explain:
1. According to the big bang theory, the rate of increase of the Universe should be slowing. But it's accelerating.
2. According to The Theory of Relativity, nothing can move faster than the speed of light. However we know that entangled electrons appear to communicate with each other instantaneously, no matter how far apart they are.
3. Light appears to be both a wave and not a wave.
Possibly some some adjustment to existing theories would resolve these. However, I personally think that we're still miles away from understanding. And even when we understand that we may move from 0.000001% of knowledge to 0.0000015%.