Ngtm-1R, that sounds more like genetic memory than evolution...
Nope, that's evolution. We evolved to assume things were there and react to them, rather than carefully analyze, because it upped our survival (people who reacted didn't get eaten as much.)
I'm reading a book right now that's on this very subject from a purely Christian perspective, and it examines experiences, modern and ancient, as well as events recordee in the Bible. It identifies several ways people claim to hear from God: a phenomenon with a voice, such as the burning bush, an angelic messenger, an unaccompanied voice, a dream or vision, the voice of another person speaking, usually unknowingly, to direct and specific circumstances, and an inward notion, often called the "still, small voice," which is a lot like one's own thoughts, except with a distinct sense of "otherness" to it.
This list is arranged from least common to most common. Virtually every Christian will attest to experiencing the still, small voice, so the fact that they're all crazy is ludicrous.
Sometimes I wake up because I think my roommate is calling me, I open my door and no one is there! Am I crazy? No. Did I imagine something that does indeed happen, but didn't in this case? Yes. I reacted to a likely scenerio that DIDN'T happen, because, even in sleep, my brain received data from my senses, that suggested it was happening.
I think its perfectly feasible that much of the population of the species believes in something that's not there as well. Take the idea of sea monsters. Until we had explorered much of the ocean, and classified many of the animals therein, it seemed perfectly feasible that the gigantic, dead squid washing up on beaches regularly took down some of the ships that never came back from their voyages. The truth was, however, that the ships sank due to wind, not because of vicious kraken, and yet, it was a widely believed myth.
Now, as far as one saying that "we give circumstances special significance because we're supposedly wired to find meaning even in places where there is none (such as finding shapes in clouds)," I could just as easily counter by arguing that perhaps we are, in fact, wired that way by our creator to make it easy to recognize his hand moving through our lives, and it is only our sheer determination to become ignorant of him that causes us to suggest anything less.
No, you couldn't. You have no evidence for that. We have significant understanding of how the brain works, and why it is the way it is. Not full, but significant, mind you. I think the part of our brain that's so adept at recognizing faces, (which happened because we're quite social creatures) is also pretty good at making us imagine faces when they aren't there.
In my own life, I. Have experienced the still, small voice, as well as what I would say is God addressing me through another person, too many times and about too many things with too many tangible results for it to be mere coincidence. The other thing you'll find is that, when genuine, we rarely talk about such things unless asked.
You know what? I have too! When I believed in the Christian God, I had a little voice that told me what the right thing to do was, or that I was doing a good, or bad job at some task. As I realized that I had no evidence for what I believed, I also realized that that voice, which had brought me through so much, was a part of
ME that every good thought I'd had in my life I'd attributed to God, but really, it had been me the whole time.
As to the other experiences, I generally take it with a grain of salt, measure it against what the person says they believe, and see if they act crazy otherwise.
The funny thing is that perfectly sane, well adjusted people will act crazy in some ways. No one is entirely rational. Someone might be completely level headed about economics for instance, but have an irrational fear of spiders.
Thousands of years ago our long removed ancestors saw lightning strike and cowered in fear of the angry gods...
Sometimes I think humanity really hasn't come all that far, spiritually, in all time...
I work in retail and I definitely feel like people are a lot too much like lemurs much too much of the time.