I remember all of these things, too. I also remember trying to explain to my great grandmother, who was born in the 19th century, how it was that my brother and

I remember all of these things, too. I also remember trying to explain to my great grandmother, who was born in the 19th century, how it was that my brother and I were able to control what was happening on the TV screen. And that's all I'm going to reflect on for now, lest I become tempted to burn a week's worth of evenings reading Ray Kurzweil.