Man Ray

An original is a creation motivated by desire. Any reproduction of an originals motivated be necessity. It is marvelous that we are the only species that creates gratuitous forms. To create is divine, to reproduce is human.

But if, on the other hand, we should be justified in rejecting it, if there testified on oath, then, supposing our rules of evidence to be sound, we may be excused if we hesitate elsewhere to give it credence.

The image of the scientist who puts the pursuit of truth before anything else has been shattered and replaced by a man on the make or a quasi-religious enthusiast who wants to prove his case at any cost. Science is becoming the tool of campaigning warfare, in which truth is the first casualty.