I recently read an article about scientist potentially being able to mix the genes of animals and humans. Where you could wind up with animals that have more human attributes (i.e. hands, humanlike faces, more intelligence etc), that would make the animals more useful or loveable. (and they can do this without the destruction of any human embryos) The Bible doesn't address gene splicing and mixing in any detail. How should a christian decide if such actions would be immoral, can we ever know for sure? If anyone thinks this would be a sinful action could they tell me why from scripture.