It sort of was "The story", as for the conspiracies there's not much to tell really, except for "the real story" behind why illuminati signs are everywhere.
The conspiracy freak was sort of "oldschool" caught up in a "the devil is behind it all" circular logic, doubting science as a consequence, so I'd had to use a lot of philosophical tools, mainly involving the nature of the devil seen by the majority, and then seen by other cultures, which broke the devil down in chunks that could be managed, making him see why the devil would never be behind of it all, and certainly not behind illuminati. From there we went into discussions on free will, and the thing that actually broke down most of his delusions was the argument, that if god only gave free will to humans, (even excluding the devil) then how come seals can decide to rape penguins? In retrospect it's kind of a weird argument, but it was what broke his belief in the devil. Linking koala's to aliens and illuminati is sort of easy enough. aliens are behind the illuminati, so what makes me sure that koala's are aliens? Look at some of the native/aboriginal depictions of koala's and they sort of look like a grey one stuffed into a spacesuit. It's also a "well-known" fact among biologists that koala's have humanlooking fingerprints, with coevolution being the cultprit, unless you start looking at koala's being behind the whole "grey ones" ufo mythology. If you take a look at the disney story "lilo and stitch" conspiracies you should be able to link all of it together, aliens, illuminati, koala's and actually even the devil himself :D