Cultural participation was seen as a source of prestige, and the requirement of personal development, of becoming a cultured person, gained popularity and became almost an inherent element of the model of social advancement.

Etymologically, frontier can be related to in front of that which lies ahead, between the subject and his or her horizon.

Assisted reproductive technology (ART) because of the interference with the processes occurring in the very stuff of life has raised many problems concerning its medical, ethical, social, economic and legal aspects.