In dark days of Europe, which was a barren science, you saw the world through superstitions alchemy and methods based on ignorance speculation. A current science emerged in medieval that provided new definition science. modern it is knowledge fixed truths nature, man society, have acquired with tools empirical intellect by observation induction, been useful for ensuring welfare security human b...

Structural realism has been suggested as the best compromise in the debate on scientific realism. It proposes that we should be realist about the relational structure of the world, not its nature. However it faces an important objection, first raised by Newman against Russell: if relations are not qualified, then the position is either trivial or collapses into empiricism, but if relations are ...