I think it was George Lucas who commented on how strange it was that while the number of cameras in society have increased greatly, the number of UFO sightings has fallen...
That actually brings up a good question. Given how close we are to something along the lines of implantable cameras (i.e. a camera you can have implanted into you to record everything you see) and in general, of the kind of cameras it is feasible to have running continuously, how will that effect cryptozoology, paranormal studies and the like. Will there be a spike when what we see and what is recorded become the same thing (after all there are plenty of people who claim to get good LOOKS at bigfoot, UFO's etc. they just haven't gotten good recorded footage yet.)
the mind can be rather amazing, but also you can literally hear and see things that are made up by the mind (what else is dreaming after all ?). i've experienced some things in that category.
after all, coincidences have to happen to someone... strange and funny things.