It was a summer evening on the seaside of southern France. The sun had already set below the horizon, and a light cold breeze was blowing from the sea. In one of the cafes on the coastal boulevard, a man was sitting thoughtfully, leaning over a notebook full of notes. He was staring into the distance when he noticed an interesting person enter the café. Since he liked meeting new people, he cautiously accosted you as you passed by. "Are you looking for a place, dear friend? Go ahead, you can join me, I'm not doing anything important at the moment and you seem quite an interesting person, if I can call it that."