Lauri Jarvilehto

This book focuses on the very nature and function of intuitive thought. It presents an up-to-date scientific model on how the non-conscious and intuitive thought processes work in human beings. The model is based on mainstream theorizing on intuition, as well as qualitative meta-analysis of the empirical data available in the research literature. It combines recent work in the fields of philosophy of mind, cognitive psychology and positive psychology. While systematic research in intuition is relatively new, there is an abundance of positions advocating more or less imaginative ideas of what intuition is about, ranging from quantum mechanical phenomena to new age ideologies. Research in the past few decades, in particular by proponents of the dual processing theory of thought such as Daniel Kahneman and Jonathan Evans, offers powerful tools to address and evaluate the question of intuition without the need to resort to spiritual entities. Within the framework of the dual processing theory, backed up by findings in positive psychology, intuition turns out to be the capacity to carry out complex cognitive operations within a specific domain of operations familiar to the agent.

Open peer commentary on the target article “Arguments Opposing the Radicalism of Radical Constructivism” by Gernot Saalmann. First paragraph: Gernot Saalmann presents in his paper an exposition of radical constructivism that throws together such diverse thinkers as von Glasersfeld, Maturana, Varela and Luhmann. He presents their views as something of a unified front, although actually only Glasersfeld consistently represents radical constructivism. In his exhibition and critique of radical constructivism Saalmann fluctuates between ontological, epistemological and neurophysiological arguments that have often little bearing on the original ideas of radical constructivism. For example, his discussion on sensory coding (§16) is hardly relevant to the basic tenets of radical constructivism. “Sensory coding” entails that there is information in the environment that can be transmitted to the organism through senses; a model denied by radical constructivism (see e.g. Glasersfeld 1995a, pp. 115–116).