If you are into deep and involved blogs then this blog's for you. No doubt Jack can write, but his writings are almost technical and straight forward, full of thought and very methodical. Not that there's anything wrong with this :) All joking aside this blog is well written and should be as JAck is a professional freelance writer. He is clearly busy with his writing and clearly love to write. Nothing critical to say here. No doubt Jack will be a heavy presence in the blogoshere for years to come.