The Stanford Encyclopedia of Philosophy (SEP), which as of Summer 2023, has nearly 1800 entries online. From its inception, the SEP was designed so that each entry is maintained and kept up-to-date by an expert or group of experts in the field. All entries and substantive updates are refereed by the members of a distinguished Editorial Board before they are made public. Consequently, our dynamic reference work maintains academic standards while evolving and adapting in response to new research. You can cite fixed editions that are created on a quarterly basis and stored in our Archives (every entry contains a link to its complete archival history, identifying the fixed edition the reader should cite). The Table of Contents lists entries that are published or assigned. The Projected Table of Contents also lists entries which are currently unassigned but nevertheless projected.
The Internet Encyclopedia of Philosophy (IEP) (ISSN 2161-0002) was founded in 1995 to provide open access to detailed, scholarly, peer-reviewed information on key topics and philosophers in all areas of philosophy written by philosophers from a wide variety of countries. The Encyclopedia receives no funding, and it operates through the volunteer work of the editors, authors, volunteers, and technical advisers. The Encyclopedia is free of charge and available to all users of the Internet worldwide. The staff of 30 editors hold doctorate degrees and are professors at universities around the world. It has published about 900 articles, and there are over 8.2 million unique visitors every year (unique in the sense that someone who views three articles one day, and then two articles the next month, is counted as one visitor).
Crash Course Philosophy is an online video series that introduces key philosophical ideas, thinkers, and schools of thought. Created by John Green and Hank Green, this series covers topics including ethics, metaphysics, epistemology, and the philosophy of mind. The series is part of the larger Crash Course educational platform.
Wireless Philosophy (Wi-Phi) is an online educational platform offering free, high-quality resources designed to introduce key concepts in philosophy. It features a series of short, animated videos that cover a wide range of philosophical topics, including ethics, logic, metaphysics, epistemology, and political philosophy. These videos are aimed at making complex philosophical ideas accessible to a broad audience, from beginners to those seeking to deepen their understanding of philosophy. In addition to the videos, Wi-Phi provides interactive tools and exercises to help users engage with philosophical questions and critical thinking skills.