It is in fact alarming to see that cloning Humans may be somehow on the way to public acceptance. History not only tells us that whatever is technically possible will become reality, it also tells us it will become business. \nA rather likely scenario is dubious companies offering cloning babies and deep-freezing some clones, so that wealthy parents could order replacements for their childs in case of casualties. Such business may start well ahead of the time it would be technologically sound, such as the business of freezing bodies for future wake ups. I would expect a very controversial perception and discussion of such option in the broad public.\n\nConsequently the scientific community has a very high responsibility in what to say and publish about this issues. Optimistic statements about progressing technology may be seriously misused and the ethical questions must be discussed first.\nThis was a very interesting and important article!