Task: Question Answering
Input (English): Passage: Arthur Schopenhauer (1788-1860) wrote that "...materialism is the philosophy of the subject who forgets to take account of himself". He claimed that an observing subject can only know material objects through the mediation of the brain and its particular organization. That is, the brain itself is the "determiner" of how material objects will be experienced or perceived: Question: Arthur Schopenhauer lived from what year to what year?
Output (English): 1788-1860