Blogging is good for the brain !
Of the five points mentioned, I liked the following best: Blogging is a powerful medium for increasing access and exposure to quality information
My name is Reinout van Rees and I program in Python, I live in the Netherlands, I cycle recumbent bikes and I have a model railway.
Most of my website content is in my weblog. You can keep up to date by subscribing to the automatic feeds (for instance with Google reader):