I also write a blog specifically about F#, which I am in the slow process of learning: http://learnfs.wordpress.com
Another blog I just started is called Mike’s Nature Notes. This is a place where I post pictures I have taken of things in the natural world and include a brief discussion about the image.
Aside from writing, I do some outdoor photography, and have a website just for that. Shameless plug: yes, you can buy prints of my images! Please visit http://mwcollinsphoto.zenfolio.com.