PF: It's all about logic and a foundation. If you wish to make an argument it needs both evidence and the impact to back it up. While I don't mind arguments based on theories I do need something viable to be able to think it is possible.

Policy: I am such. I view the round as a governmental policy maker and need the case to be viable to the real world. Now this does not mean I will not listen to a K, in fact, if you can run some viable CP or real world alt then I say go for it. I don't have any real problem with speed, but I do have my limit and I will let you know in round if you are going to fast.