If there is one kind of organism produced by which DNA clone of yourself, would you love proloning your life in this world in need of backup? This issue seems not natural but probablely take place around your countries, so I am not sure which point are you supporting.
No matter cells and genes that were able to assemble from clone, but memory of experience on copy never become the same as host.
You may want to watch a film called "The Island" which deals with this issue.
Mark, you would a new body but without your developed immune system. Your new body, under assault from exposure would be ravaged by viruses and bacteria. Very miserable indeed.
Bean
It is more than likely that people cannot only clone a real life but also can clone a set of memory ingrained in the brain like Arnold's movie.
Royal：500 years , don't you worried earth explode?
Soon scientists will work out chromosome telomere theory and we will live 500 years.
Cheers.
