First of all thank you all for taking the time to read me.
I have been entrusted in the language course of the career I am studying to read the theory of the sign of Ferdinand de Saussure. My question is this: Is your theory neuroscientifically proven? My doubt is given that its publication is from the beginning of the 20th century. Is there any possibility that the allusions Mr. Saussure made to the interpretation of the individuals of the concepts and their associations with the brain in a cognitive way are proven?
Thank you again, greet you very attentively: Mr. Federico Ventura.
Edit: I ran the question through Google Translate to bring it into English, as is required for this site. Check the revision history to see the original Spanish.