When it is politically expedient to pretend that it isn't yet human life: There is long discussion happening at a previous post (click here to check it out), that has evolved into a discussion, among other matters, of whether a one-week old human embryo, often called a blastocyst, is really an embryo. Also, whether there is such a thing as a pre-embryo, that is an entity created either through fertilization or SCNT that, somehow, is not yet a truly living human organism. Due to length, I am starting a new thread about this here: A pre-embryo is a contraction for...