This study seems to focus on acquired languages and ignores mulitple languages learned in childhood. As someone who grew up speaking three languages (German, Hebrew and English) I feel as if this has expanded my ability to conceptualize and form abstractions because I know "what it is like" to think natively in languages with different vocabularies and syntactic structures. That comes naturally with no effort when yo…
I agree with you. I once had an argument with a monolingual English-speaking person who was convinced that language is necessary for thinking, or that thinking somehow comes from language, which couldn't be further from my experience where I will have an abstract thought and then try to put it into words. However it took years for me to be conscious of the abstract thinking. I started out by thinking in my native ton…
"Lo que solemos elevar a la categoría de meditaciones no es más que el ruido de un motor encendido." Ray Loriga
My idiomatic translation: "What we usually elevate to thinking/thoughts is only the noise of a running engine."
I also believe language is necessary for thinking. I would define thinking as following the scientific method, though. That is, thinking is not necessary to tie my shoelaces or go shopping or dance (that I consider more autopilot, maybe like system 1 and 2?). But to make a rigorous argument, IMO one needs language. Under this definition of thinking it seems logic is pretty important, and logic seems to me language-based.