> Plenty of studies around long term intelligence of children learning second languages early on.... This in itself may be a myth: https://www.scientificameri

> Plenty of studies around long term intelligence of children learning second languages early on.... This in itself may be a myth: https://www.scientificamerican.com/article/debate-rages-over-whether-speaking-a-second-language-improves-cognition/ https://www.scientificamerican.com/article/debate-rages-over...