1. Candidate must die. Hospitiliztion is not good enough
Ummm, no.
Candidate must remove himself from the gene pool.
Creatively removing or irreparable damaging one's tinkle toys suffices....
Technically. However, the folks on the Cult of the Father Darwin list would disagree. Then again, they are a twisted lot, though I've seen some posts on the list that were absolute works of art.