There are huge ethical problems. Neanderthals are human or near human. It is quite probable that they can talk. They are not sheep. Before we attempt it we n

There are huge ethical problems. Neanderthals are human or near human. It is quite probable that they can talk. They are not sheep. Before we attempt it we need to know if they can be cloned without subtle brain damage. If something goes wrong, you cant just euthanize the failed experiment. It's an interesting idea, but I dont think we are ready yet, either scientifically or ethically.