In particular, he was interested in the development of the science of eugenics, ectogenesis (creating and sustaining life in an artificial environment), and the application of genetics to improve human characteristics, such as health and intelligence.
Eqqal a ehan afor net efe n science tan eugenics, ectogenesis (eɣan d akabal n tamudre daɣ ahinzazaɣ ikna awadim) d aplikasyon n genetics i asammuti n samal n awadim šund assexat d ta-ite