The process of concept formation includes a stage which consists of differentiating one concept from other concepts that are, or seem to be, related to it. By means of progressive differentiation, the relevant attributes are assigned to the concept, leading to a distinction between its examples and nonexamples. However, differ- entiating concepts is seldom an easy task, as the irrelevant attributes often seem to be more appealing than the relevant attributes, and therefore the former have a higher probability of being stored in unaware minds than the latter. On the other hand, our senses frequently need to be amplified in order to have access to some fundamental relevant attributes. The power of amplification of our senses has been increasing through the centuries, enabling present scientists to do things otherwise unthinkable. However, only an almost insignificant percentage of individuals be- come real scientists.