Integrated Information Theory of Consciousness Integrated Information Theory (IIT) offers an explanation for the nature and source of consciousness. Initially proposed by Giulio Tononi in 2004, it claims that consciousness is identical to a certain kind of information, the realization of which requires physical, not merely functional, integration, and which can be measured mathematically according to the phi metric. The theory attempts a balance between

Protagoras (fl. 5th c. B.C.E.) Protagoras of Abdera was one of several fifth century Greek thinkers (including also Gorgias, Hippias, and Prodicus) collectively known as the Older Sophists, a group of traveling teachers or intellectuals who were experts in rhetoric (the science of oratory) and related subjects. Protagoras is known primarily for three claims (1) that man is the measure of all things (which is

Kristina Wasa (1626—1689) The flamboyant life of Kristina, the Queen of Sweden, one of Europe’s most mercurial monarchs, has long overshadowed her contribution to philosophy. When histories of philosophy mention her at all, they usually present her as the pupil of Descartes and as the patron of philosophical salons. But Kristina’s relationship to philosophy transcends her auxiliary roles.  In her writings she makes her own

Immortality Immortality is the indefinite continuation of a person’s existence, even after death. In common parlance, immortality is virtually indistinguishable from afterlife, but philosophically speaking, they are not identical. Afterlife is the continuation of existence after death, regardless of whether or not that continuation is indefinite. Immortality implies a never-ending existence, regardless of whether or not the body dies (as a matter of fact, some

Propositional Logic Propositional logic, also known as sentential logic and statement logic, is the branch of logic that studies ways of joining and/or modifying entire propositions, statements or sentences to form more complicated propositions, statements or sentences, as well as the logical relationships and properties that are derived from these methods of combining or altering statements. In propositional logic, the simplest statements are considered as