I was going to write about my depression, here, but I guess Chang's got something interesting on his blog.

Oh btw Chang, that day at your house, it was a great time playing and learning from you. If I was quirky, it is because I've only been to your house, and seen your face in person once in my life then. Coming from work... add in a bit of fatigue. Yeah.

VisualDNA. Check it out. Perhaps I'll leave the depression thing for later, or I might just bring it in here.

Read my VisualDNA™ Get your own VisualDNA™

I think it's quite well-described there and then in the captions.