Earlier proposed means of achieving these goals focused on selective breeding, while modern ones focus on prenatal testing, genetic counseling, birth control, in vitro fertilization, and [[genetic engineering]]. Opponents argue that eugenics is a temptation to the power hungry and is thus notably subject to corruption. Historically, some eugenics advocates have used it as a justification for state-sponsored discrimination through forced sterilization of persons deemed genetically defective, the killing of institutionalized populations, and genocide. | Earlier proposed means of achieving these goals focused on selective breeding, while modern ones focus on prenatal testing, genetic counseling, birth control, in vitro fertilization, and [[genetic engineering]]. Opponents argue that eugenics is a temptation to the power hungry and is thus notably subject to corruption. Historically, some eugenics advocates have used it as a justification for state-sponsored discrimination through forced sterilization of persons deemed genetically defective, the killing of institutionalized populations, and genocide. |