It is essential to grasp this background before starting to write, publish or evaluate scientific papers. We should not, however, despair since even now there are scientists who can be fully trusted and beautiful scientific papers to be read, there is properly conducted scientific research within a wonderful world of scientific inquiry and truth. Within our own small, quiet, humble scientific fraternities. Through seeing and learning, then knowing. The principle of truth is the truth itself.
Scientific method is a matter of belief.
And, in practical terms, let us account for the money, count the scientists, account for our needs and ideals, and count the products of science so that their utilization can be taxed to fund scientific research. That's why he's an unknown hero. They call themselves peers or scientists depending upon circumstance. A true scientist and peer cannot review a scientific paper without redoing the science.