Gnosticism Gnosticism (after gnôsis, the Greek word for “knowledge” or “insight”) is the name given to a loosely organized religious and philosophical movement that flourished in the first and second centuries CE. The exact origin(s) of this school of thought cannot be traced, although it is possible to locate influences or sources as far back as the second and first centuries BCE, such as the

Conspiracy Theories The term “conspiracy theory” refers to a theory or explanation that features a conspiracy among a group of agents as a central ingredient. Popular examples are the theory that the first moon landing was a hoax staged by NASA, or the theory that the 9/11 attacks on the World Trade Center were not (exclusively) conducted by al-Qaeda, but that the US government conspired

Gender in Chinese Philosophy The concept of gender is foundational to the general approach of Chinese thinkers. Yin and yang, core elements of Chinese cosmogony, involve correlative aspects of “dark and light,” “female and male,” and “soft and hard.” These notions, with their deeply-rooted gender connotations, recognize the necessity of interplay between these different forces in generating and carrying forward the world. The major thinkers

Ethics of Artificial Intelligence This article provides a comprehensive overview of the main ethical issues related to the impact of Artificial Intelligence (AI) on human society. AI is the use of machines to do things that would normally require human intelligence. In many areas of human life, AI has rapidly and significantly affected human society and the ways we interact with each other. It will

Fallacies A fallacy is a kind of error in reasoning. The list of fallacies below contains 231 names of the most common fallacies, and it provides brief explanations and examples of each of them. Fallacious arguments should not be persuasive, but they too often are. Fallacies may be created unintentionally, or they may be created intentionally in order to deceive other people. The vast majority

Future Contingents The riddle of the future bewilders human beings. On the one hand, we are inclined to think that future events are real in some sense, because we ask questions and make assertions about them. On the other hand, we are inclined to think that future events may depend on our choices, because we conceive of ourselves as free agents. These two inclinations seem