Mabul, what a dramatic change in your blog! I'm impressed with all the really hard work you have put into this. In general, it's really great and gives you a strong platform on which to write and discuss ideas. Two thoughts:1. Now you need to settle down and define what your blog is going to be about. From a technical perspective, it can be about anything, but you want to focus on something more specific.2. Don't be afraid of writing! We want a nice mix of tex and images. I have a fear that I scared you with my comment about editing your English. Don't be afraid of making mistakes; just make them and get them out there.I'm really happy with the dramatic changes you have made!