Hello. I have two questions about Thorn. 1) Regarding the use of Approaches, it's been said that using the "wrong" approach causes problems. But how do you decide if an Approach is wrong? For example, if I'm interrogating someone, I can use a Power Approach, shouting and threatening, or stun them by speaking very quickly, or use concentration by presenting data using logic. Which of the three is the "wrong" one, and why? 2) Lumen 1.0 has a Creative Commons license; is 2.0 the same? I'd like to use Thorn's rules for a project of mine, obviously without using the background.