My neighbor Adam is a so-called Millennial. That means, according to those who follow pop culture today, that he is between the ages of 19 and 30. (He's 21.) Adam will be entering his senior year of college in September at Penn State. He was born the same year that Bill Clinton was elected president. He never knew Michael Keaton as Batman and he's never heard of Murphy Brown. He grew up watching Rugrats on Nickelodeon and Arthur on PBS. He has always had a cell phone and can't imagine a world without the Internet. Growing up, he only had to deal with 150 Pokemon characters (compared to 600 today).