I predic in the futher, people will reproduce and have sex with ancient skeletons, mumies and newley dead people. All you need is the DNA from the body, then just turn it to a egg or sperm and reproduce. They are developing this kind of techology right now for gay people to reproduce, but I can see it futher usage, that is to reproduce with the dead. Ather that we will reproduce with computer programs, this is allready a reality to some extent!

Instead of jurassic park, we will have ethnicity park, bringing back ethnicity to the zoo.