If you could supply even a hint of evidence or reasoning to support the idea that there is a god, then you might be in a position to describe disbelief and an delusion, until then....
SKoS, good to see the 'cracked record' being dragged out yet again. Put mildly, the evidence is all around you; the orderedness that science is continually producing evidence of is just one of the bits of evidence.
However, perhaps more pertinent to Len's post that I was responding to, I have yet to see any evidence that supports what such children are having 'implanted during infancy'. It is one thing to use the argument of uncertainty for yourself, a completely different thing to use that as the basis for teaching the next generation.
The fact that there are those who never professed a faith in their youth, let alone were brought up in one, but who are now religious suggests that the honest way ahead is for children to be presented with the full range of understandings and allowed to make up their own minds.