If you are prone to keloids, you run a higher risk of getting them with the increased tissue trauma that comes with the larger wound that will be made by a dermal punch. As for jewelry options, you should discuss the matter with a skilled piercer in person so they can look at your ear and the intended placement, as the thickness of your ear and the location might somehow influence the jewelry choice.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.