tarchon
First Post
Inconsequenti-AL said:I had a rather strange thing a couple of years ago. Driving home late at night through the countryside. Was kind of on autopilot, but fully awake and sober!
Something human shaped caught my eye on the left hand side of the road. Didn't see any real detail, but had a reaction best described as a 'wave of terror', passed round a corner before I could get a proper look. Afterwards the experience had a kind of shock related to it: closest feeling I've had is when I was involved in a car crash - all shaken up and jittery.
It's not an uncommon experience - I probably get that a couple times a year. I think it's essentially a misfire of a low-level pattern recognition function in the brain. I've noticed it's most commonly linked to scenes where one would expect to see people, car seats, bus stops, etc., though occasionally it'll trigger in "natural" settings. It's always a little startling, which is natural because it's probably evolved as a high-speed, low-threshold warning function (i.e. "look out for the guy behind that tree!"). From systems design theory, high-value threat warning systems tend to have fairly high rates of false alarm because the penalty for missed detection can be rather high. Presumably, our species is particularly sensitive to human-like shapes just because other humans are by far the most significant potential threat in our natural environment. Compare the feeling you get when you think you're alone, and then you discover that someone else is (really) in the room. Our brains attach an extremely high value to being aware of the nearby presence of other people at all times.