For a few yeras after world war 2 , keynes students studiued systemn design gravitated around 2 sustainabilitty goals

end poverty

improve livelihoods of youth out of every community (eg chnage education faster than you spend more more on communications or technolgies)

examples stident norman had survived world war 2 spending his last days as teenager navigating airplanes over modernday myanmar and bangladesh- keynes arranged for him to marry the daughter of the bombay judge who had written up India's Independence and write a reference for Norman to become The Economit's end povery sub-editor and future historian of the second half of century 20

doctirate manmohan wrote a thesis on place brannding so as to create no underclasses across borders or within the place

if you are aware of these mental models , you would also buy into the idea that world war's root contexts were gow G& nations had empired over other for nearly half a millennium detroying livelihoods everywhere they coloniised - eg for the half of tghe people tht lived in India or China

hence to keynsians the greatest innovations of the 20th c were post colonial models of win-win trade - designed by japan by 1962, kotrea soon after, china dioaspora superprts sio that from next to nothing japan had become 2 biggest economy and china disporaa the 3rd strongest finacial network- eatsre miracles continued to compound in diverse ways from 1 billion chinese creating beyond subsisetbce jobs to girls in bangladest empowering miracles to several components of asean celebrating cross-cultural confience in ways nowhere else in the world has yet place branded