Self-evident? As Ray pointed out (and you gave him a winner for the post, lol), minimum wage was not designed "for 16 year olds getting their first job," but to prevent the sort of employers taking advantage, sweatshop conditions which used to apply. When the federal minimum wage was first passed as law, child labor was still federally legal. The same act which gave us federal MW also set age limits on children working. The act was also passed during the Depression, as I've pointed out, when people were far less worried about "16 year olds getting their first job" and more concerned with the average adult being able to find some sort of work.