Today's technology allows scientists to bring dinosaurs and other extinct life-forms back to life as clones.
Now, scientists can even sequence the genes of the Neanderthal man, and at some point in the future it may be possible to bring him back.
We have taken cells from the carcass of an animal that died decades ago and brought them back to life and so it is possible using today's technology to take bodies, carcasses of animals that died decades ago and resurrect them in the form of clones.
Now we have also sequenced the genes of the Neanderthal man, meaning that at some point in the future it may be possible to bring back the Neanderthal man.