I’ve finally completed my extensive revision of Chapter 8 of Turning Signs and you’re all invited to have a look at the updated version! Chapter 9 has also been refinished (it didn’t need as much work as Chapter 8). This means that i’m halfway home to a complete second edition of my one contribution to society. I’ve also updated the offline edition which you can download from the front page of the netbook. May you find it useful, maybe even entertaining!