I don’t watch much-BUT did catch episode about cousin marriages, well maybe some can explain that there are MILLIONS of adopted people who do not know their biological families and how is it there’s no law to prevent cousins who don’t know they related,say meet and fall in love?? No one knows so I feel as well if they don’t reproduce it should not matter. Really think about all the people who don’t know that they could be related. Sure now they DNA tests but they aren’t used to ck if people are related. So how is there a difference-because one consciously knows? I think that’s an issue that could be brought up. I’m adopted,did a DNA test and apparently have cousins all over and have no clue who they are. Don’t know if parents stayed together and had more kids or remarried to someone else or more than marriage and had kids w multiple people. So what gives? My point is because u actually know ur relatives or marry one and not know ur related?? I would love to hear ur opinion on that!