-The 'impersonal' is a chapter from the linguistic science. It refers to 'happen to' , for instance . Of course, there are more examples, but this regards the (non-waking) consciousness of the human being (the author of science). What or who is its cause?
-The reason of my question is because language is a deeper base for science and every science is based on reasoning/logic: without language there is no proposition or statement, and every logic is based on propositions/statements (otherwise you cannot make any premisses), and every science is based on reasoning/logic (otherwise you cannot substantiate any theorems).
Please check whether my question is correct. Thanks for all answers. Marc.