Philosopher [[Benedict de Spinoza]] advocated this approach in the 1600s as a result of his view that [[mind]], [[matter]], [[time]] and everything that seems to be real are mere manifestations of one [[substance]], one reality. | Philosopher [[Benedict de Spinoza]] advocated this approach in the 1600s as a result of his view that [[mind]], [[matter]], [[time]] and everything that seems to be real are mere manifestations of one [[substance]], one reality. |