AuldSoul
Are you someone who lacks belief in intelligent extraterrestrial beings?
Well, if by belief you mean an assured expectation, yes, I lack an assured expectation. I merely consider it quite probable.
Do you believe it is possible that such extraterrestrial beings exist? Likely?
Possible, yes. Likely; most reasonable statistical analyses indicate it is likely, but much of the calculation is based upon assumptions we can not validate yet, so the statistical analyses are not very robust.
Do you think it is possible or likely that our planet has had interactions with extraterrestrials?
There is no evidence for this. If we break down 'interaction with our planet' into different classes of interaction I can answer that question meaningfully;
If there ARE intelligent aliens;
It is likely our planet is known to them, the likelihood falling with the distance between their world/worlds/starships and ours, and raising with the technological sophistication and age of their civilisation. Example; any radio-age + civilisation within 50-100 light years is likely to know of our existence. A vastly ancient and sophisticated civilisation with non-FTL transport systems based on the opposite side of the galaxy is unlikely to know of our existence.
As to visits to our planet, this breaks down into two basic scenarios;
- FTL possible
- FTL not possible.
Each scenario further divides into 'Low cost of interstellar transport' and 'high cost'.
By high cost I mean major fractions of GDP. By low cost I mean private ventures are possible.
FTL possible + low cost = high probability
Non-FTL + high cost = low probability
... with a spectrum of various probabilities between the scenarios.
The basic probability above would be adjusted according to the distance from the civilisation and the age of the civilisation.
Example; if there are aliens on Alpha Centaruri's planets (assume there are suitable planets in that system), cost of interstellar transport is low and FTL exists, then alien sightings are probably the result of drunk alien teenagers from Alpha having a laugh winding up silly monkeys. If cost is high, there is no FTL, and the nearest civilisation to us is around Deneb, then it is unlikely we have been visited.
As so much of the above is speculation and as there is no evidence we have been visited, it would seem safer to assume 'no'.
Assuming 'yes' in the absence of hard evidence requires a fervent belief in Star Trek like civilisations with low cost of FTL transport, and a assumption there would be a sound business case or philosophical inclination to add will to ability. It seems to assume we are extraordinary, whereas if there is intelligent alien life, we are probably barely worth knowing if at all.
Do you think it is possible or likely that primitive peoples encountered Gods and/or Goddesses possessed of incomprehensible capabilities?
As I could be a god to a stone-age civilisation who had no contact with other humans, them thinking they had encountered gods or goddesses seem to be irrelevant. An idiot with a torch could be god.
Could our special advancement have been aided along by benefactors of an extra-earthly origin?
Special advancement? Please prove 'special advancement', starting with a definition of what it is.
I am very wary of Gene Roddenberryesque human elitistism that assumes we are special (us showing Vulcans how to make a multi-species intergalactic Empire, humans being just so damn clever and foxy compared to Klingons and Romulans even if they have older civilisations).
It is just a tarted-up form of Eugenics (beloved of another Sci-Fi writer) where 'the African' is replaced by 'the Alien'.
Each tribe tends to assume they are somehow superior to the others near them (often the tribal name is 'the people' in their native tongue, as if the other tribes aren't quite people).
Each nation tends to assume they are somehow superior to others.
We should be growing out of this, not now believing that somehow humans are special compared to other intelligent species elsewhere (or even unintelligent ones on this planet).
Of course, you might have a reason why you consider humans have 'Special advancement'. I'd be interested to know what it is.