Eating Their Own Children
A good parent wants the best for her child. She wants the child to find its own way, independent of the parent's desires for the child.
A very bad parent will be like the parents in this video. They will use the child as an object for their own ends, rather than for the child's best happiness.
This ideology so prevalent in Palestine, Southern Lebanon, Iran, and other backward parts of the world, displays the very worst that humanity can be. It is difficult to see any redemption for those who sink this low.