Credo Reference helps you start your philosophy research with introductions to key ideas, philosophical movements, and important thinkers.
A Dictionary of Philosophical Logic by 
Introduction to Logic by 
Logic by 
How Do We Reason? by
How do we think? What does a faithful use of logic look like? Without even pausing to think about it, we exercise our capacity for rational thought. But how exactly does logic work? What makes some arguments valid and others not? In this Questions in Christian Philosophy volume, philosopher Forrest Baird offers an introduction to logic. He considers the basic building blocks of human reason, including types of arguments, fallacies, syllogisms, symbols, and proofs, all of which are demonstrated with exercises for students throughout. In addition, he reflects on the relationship between the use of reason and the Christian faith. With this academic but accessible primer, readers will be introduced to the basics of logic--and encouraged to reason better. The Questions in Christian Philosophy Series features introductory textbooks that offer students a Christian perspective on the various branches of philosophy, enabling them as they seek to understand all facets of life including existence, knowledge, ethics, art, and more.
Integral Philosophy by
This cumulative course on Johannes Heinrichs' philosophical works presents the essence of his previous publications: a rich, consistent, and novel system based on a common principle and method: reflection theory. Starting with an emphasis on implicit self-reflection as the basis of epistemology, Heinrichs clarifies the triad of body, soul, and spirit (rejecting the current dualism), which results in the sevenfold anthropology of Vedic and theosophical thinking, then moves on to presenting a summary of his well-known democracy model based on value-levels and, further on, unfolds his fundamental thesis in the area of philosophical semiotics: the big semiotic levels action, language, arts, and mystics. In addition, he presents his religious philosophy, followed by an outline of structural and integral ontology. Finally, an overview of ethical positions and on ethics as value reflection proves the fertility of his method.Heinrichs developed a "reflection system theory" which is an original up-to-date development of German idealism, inspired by the multi-value logic of Gotthard Günther. His reflection theory of language presents an alternative to the current language analysis as well as to Noam Chomsky's genetic way of universal grammar. By his systematic approach, he opposes the mere historicism of most Western philosophers. In spiritual respects, he is near to Sri Aurobindo.
This is a 20 video collection from Crash Course on Formal Logic.
This collection of 23 videos from Crash Course talks about how critical thinking applies to your every day life.
