Comment on How many people would a generation ship need to have for inbreeding to not be an issue?
Ziggurat@jlai.lu 1 week agoIf you are strictly controlling genomes and breeding pairs, ignoring monogamy and social norms. You might be able to get away with 100
In a Sci fi context where we have generation ships, I would add frozen sperm/eggs to the equation and even artificial womb. In like a 100kg package you can store a lot of genetic material. That’s pretty fucked up (and a nice writing prompt) but definitely doable.
At this point the question is also cultural what is the minimum amount of person to keep a population able to maintain a large ship over centuries and produce enough food
Swedneck@discuss.tchncs.de 1 week ago
i don’t think it’s that fucked up to have everyone with a womb be a surrogate mother, you’d just have to select people who are okay with it. There’s nothing wrong with being a surrogate, it’s basically just adoption except you get to give birth to the child.