comfort a human since his existance tried always to find his comfort ,he lived in the open sky a long time for security reason he tried to be in shelter , he built small chalet with all materiel that he founds in his environement ,today the way of lives is changed all with technologie become easy , the building of today is step automoaticaly but is this creat for us a well bieng and comfort ,, for me its creats a lazy generation whose think just to eat and to play nothing else , even its facilitate the way of living