We think about many things at a time. But for those with malfunctioning brains that have the internal monologue going constantly, they mistaken that monologue for their thoughts and so it must be "one thing at a time". The language they experience their monologue in is by its very nature, sequential, you can't speak or even hear/understand two parallel streams of speech.
>Our brain does plenty of thinking in the background that leads to "a-ha!" moments even
That's not "in the background". That's the real you, your real mind. That's the foreground. But, if your brain malfunctions as many do, then the monologue shows up and crowds out everything. Sometimes it is apparently loud enough that it even prevents those "a-ha!" moments.
>but our language coerces our thought patterns into being linear and non-concurrent?
The language should just be discarded. What you want is an internal silence.
I wouldn’t say it’s language so much as unnecessarily added language. Words and sentences can appear and be useful, but there is a lot of mental activity that is not essential but added on responses to things. I wouldn’t say a component that generates comments is a broken brain, it believing the comments or the beliefs embedded inside them can break your contentedness.
>Our brain does plenty of thinking in the background that leads to "a-ha!" moments even
That's not "in the background". That's the real you, your real mind. That's the foreground. But, if your brain malfunctions as many do, then the monologue shows up and crowds out everything. Sometimes it is apparently loud enough that it even prevents those "a-ha!" moments.
>but our language coerces our thought patterns into being linear and non-concurrent?
The language should just be discarded. What you want is an internal silence.