Why Blog?

So why have a Blog, what’s the use or point to it, personally I wanted to have an area where I could throw together thoughts and tit bits of interests without the pressure of deciding whether they were suitable for public viewing. Maybe the insular nature of a Blog suits in this case because it’s my rough work writing page, a toe in the inter-web waterway but still on a private shore.  

According to Alexa Chung ultra-cool model come popular somebody, Blogs are just mood boards. So I had a look at hers and it is wall to wall picts and promotional stuff - everyone to their own eh.