She is one of the only people at the time to actually talk about poverty as one of the underlying reasons for all these medical conditions. She's talking about prevention and she's talking about the social determinance of health, both exactly before those terms existed. One of the reasons she's such a giant in the field is because, after she does her field work in gana, she ends up moving to malasia. She is living there at the outbreak of world war too, holysi. Eventually she makes it to singapore, and the japanese invade, and she's taken as a prisoner of war wha for the rest of the war. So this is like john mc k