Inductive generalization asserts that what obtains in known instances can be generalized to all. Its original form is enumerative induction, the earliest form of inductive inference, and it has been elaborated in various ways, largely with the goal of extending its reach. Its principal problem is that it supplies no intrinsic notion of strength of support so that one cannot tell if the generalization has weak or strong support.

In this essay we introduce the idea of an epistemic triangle, with factual, theoretical, and conceptual investigations at its vertices, and argue that whereas scientific progress requires a balance among the three types of investigations, psychology's epistemic triangle is stretched disproportionately in the direction of factual investigations. Expressed by a variety of different problems, this unbalance may be created by a main operative theme—the obsession of psychology with a narrow and mechanical view of the scientific method and a misguided aversion (...) to conceptual inquiries. Hence, to redress psychology's epistemic triangle, a broader and more realistic conception of method is needed and, in particular, conceptual investigations must be promoted. Using examples from different research domains, we describe the nature of conceptual investigations, relate them to theoretical investigations, and illustrate their purposes, forms, and limitations. (shrink)

After the dissolution of the Ancien Régime, Europe went through a period of transition where the religion lost its power and a cavity emerged in the ideological structure of the social organization. This cavity was filled by utopian ideals of philosophers like Francis Bacon and Henri de Saint-Simon, who propagated the blessings of the new social organization. While the wealth production became a means of social organization, the political was subordinated by the economical. This article examines the utopian paradises presented (...) by Francis Bacon and Henri de Saint-Simon in order to understand how the consumption goods dematerialize through the modern ideology to morally edify the society. (shrink)