Exactly right. When such lines are allowed to be drawn in the first place, then where the lines are drawn is completely arbitrary. The powerful will draw the lines ANYWHERE they want. Not that they care about the arbitrariness of their lines; preferring prejudice and power over justice and reason suits their purposes.
Cordially,
it's a big step from, but not unlike, donating blood ahead of surgery for my own use during the surgery.
Before you jump all over me as a heartless evil bastard - I just posted the above for discussion.