>>12982875Historically, almost all advancements in math have been from IE-speaking cultures - Greek, Hindi, Arabic and German, with a little bit of French, Russian, and Italian, and just recently English. All Indo-European.
There was in independent pure math tradition in ancient China, but it mostly disappeared. Japan had access to German math writings since the 1600, but it didn't produce any novel mathematics until the 1880s. Mochizuki is full of shit.