Sleep would be nice right about now but, unfortunately there's some part of my brain that doesn't want me to do that.

On a possibly unrelated note, I was updating my site earlier this evening.  I added a fractal gallery, which got me thinking about whether or not fractals could be considered original works.  I use a program to generate them and all I really do with the program is randomly change parameters until I get something that I think looks good.  However, unless one happens to be both a thoroughly skilled visual artist and a mathematical genius (of which I'm neither) using a program is really the only way to create them.  Oh well, for now I'll just convince myself that they are original.

This is what my brain does to me when it doesn't want me to sleep.