
Because sometimes we seem to be observed: a brain capacity useful to prevent dangers
The feeling of being observedeven when we know we are alone, it is so particular and evocative that it has also inspired great literature, as in the disturbing story by Guy de Maupassant, “Le Horla” “All of a stroke I had the impression that Someone was following mewalked behind me, close enough to be able to touch me. (…) And ...








