YepBut you can have an idea what is happening, and follow up on that.Wifom loops are wifom loops. There is no way of knowing which side of the loop is happening. So people will have to decide wether to believe one side of the wifom loop is happening or another. So I think you can use wifom loops in your arguments. It's all about what side of the wifom loop you think is happening.
Also, as my third fragmented post, WIFOM loops have no place in any argument, unless you're trying to cause confusion through them. Like Notty said, there's no way of knowing which side of the loop's happening, so the best you can do it forget the loop entirely and find other pieces of evidence to work off.
Point is, a loop in itself is by no means solid evidence