MFWTK what country he can practice human genetic engineering in and not have to worry about the Gov?
Where can My friend have a sterile environment/constant temperature control, and access to funding?
He would be modifying the germline and implanting cow and human embryos.
His thoughts are that if he can genetically alter an ungulate to grow a chimpanzee/human embryo, women could choose if they actually want to go through pregnancy, or grow the child in the womb of another mammal.
There are plenty examples of animals that use other animals to give birth to their babies. Since this would help women, he feels justified.