I don't think insects are the only things genetically predisposed towards incest, just saying

Sorry if this is a repost, but I genuinely do believe that our bodies are designed for us to be with the people we are around. I mean, in the past, the only people you would ever meet were family, and our bodies adapted to that. However, with the advancements in technology, we now have access to clean water, food, shelter, and most importantly people. We have a wide variety of people to choose from, but our bodies are still wired to be with our relatives. However, we are taught from a young age that incest is bad. I think we're in a period of time where we can reprogram ourselves to be with people outside of our families. I don't know, just my thoughts.