I’ll give you three good reasons why eugenics will fail with or without a State agency.
- It’s quackery!
Yes, that’s right, kiddies. Genes make tell the cells to differentiate, ultimately forming an organism, but those genes in themselves are not measured in regards to fitness the same way that eugenicists conceive them to be in Nature. In reality, genes simply survive based on natural selection (who breeds the most per the environment, which explains humans, possums, and etc…). Genes do not come in ‘inferior’/‘superior’ flavors, genes come in all kinds of variations which can harm and help the organism that has them. Some genes that would lead to Alzheimer’s may in fact have a purpose in the regulation of memory under normal circumstances (normal circumstances includes the presence of the genes in question having their accompanied pseudo-genes to regulate their expression).
- Genes don’t express success.
What I mean by that statement is pretty clear, you could have all the genes for excellent memory, fast reflexes, above average strength and vision, but if you’re a complete jackass just once which leads to your doom, you die: end of story. Genes don’t prep animals to be successful automatically, that’s why some animals like humans, wolves, and possibly scores of others, train their young. Yes, even birds train their babies to fend in the wild, because on their own, they tend not to survive unless by chance they survived based on the factor of chance in all encounters. It has to be the biggest pet peeve among eugenicists that I’ve debated is their total lack of understanding of animals in general and probability. Sometimes, I think eugenicists are the “least fit.”
- Genes are genes, species are species, and you are you.
This point is a hard one to grasp because often it’s easy to equate one’s identity to that of the identity of the group we happen to be ‘under.’ Whether it’s geolocation, time frame, ethnicity, language/dialect group, or what team we love to love and the other team we love to hate, individuals conflate grouping via classification with the expressed properties of his/her own failings/successes with the group and vice versa. The success of genes in their fitness often have nothing to do with how well the individual does as probabilities mixed with natural selection often does a better job than the individual alone could ever do (over nearly countless other individuals carrying the same genes). Equally, species themselves evolve radically from each other and succeed/fail similarly often with minimal changes to their gene pool versus that of other species (for example, the same genes for Down Syndrome are carried among the majority of animal species, including humans). So, really, it’s a matter of parsing entity from entity, and kind from kind, both in raw properties, but also in context of hierarchy.