I get the heebie geebies in the woods at dark to or in the city at dark with no street lights around I think it' s natural when your sight is taken away or severly limited. Like someone said its not that your afaid of the dark it' s your afraid of what' s in the dark.

That feeling is probably a throw back from cave man days a sense to let you know when animals are around so you can either fight or flight. and if you think about without all of our tools and know how man is is just meal on legs for any meat eater out there.

But when I have my bow or gun in my hand i do feel safer.