Substitute the word fetus for black, or woman or jewish or gypsy or slav or non-believer and you redefine the value of human life. You make it three fifth or three quarters or any ratio you like. It worked in the time of slavery, the twenties with eugenics and nazism and now with islamism. It is the excuse they are looking for. Codify into law and presto a human life is worthless. Scary indeed.