Dan: Thanks for that link. Glad to know IGC is thinking hard about this. The point of that article seems to be that we might fix the problem by identifying particular bad actors and fix their bad behavior with penalties. I'll contend that the problem isn't so much bad actors as it is a bad system of rules that forces or motivates bad action by all players. If we can fix the game, then we don't have to pick on people individually. That's the direction I'm suggesting we take it.

Andy: Look again at my third paragraph. I did suggest that vertical separation would be different from horizontal. Regardless, I'm not right now picking parameters for this. I just threw out some numbers to make the idea understandable.

T8: I agree, WGC is the candidate first and foremost. But if IGC operate on the theory that big changes can't be introduced and that pilots are expendable, then maybe the US needs to lead.