Today, while my wife was having a tennis lesson, I waited for her in the car. During this time, I took another class on iTunes U on evolution via my iPad. When she came back, she noted how amazing it was that I could take a course along with actual Yale students. I agreed it was amazing. Then I began to think of my own youth and how I educated myself and how different it would be if I was seven years old now and had an iPad and access to the internet.