Monday Pick me Up; I Feel Just Fine

I found this photo on dvorak.org/blog, the article it was attached to can be found here. I'm posting it on Buffalo Sentence, because it's just what the title post says it is, a pick me up. Yes, I feel good when I look at this picture, very good. Why? Science, nature, brain impulses, what makes this so fun to look at.

I got questions, you got answers? I suppose I could 'google' it, but I don't really want to know, I've always enjoy this type of thing and I always will.