Philosophy Logic

The Tractatus Logico-Philosophicus is a classic work of philosophy by the Austrian philosopher Ludwig Wittgenstein. Written during World War I, the Tractatus consists of seven propositions. In the propositions, Wittgenstein discusses language, thought, reality, and the natural science.

Quantum physics is notable for its brazen defiance of common sense. (Think of Schrödinger's Cat, famously both dead and alive.) An especially rigorous form of quantum contradiction occurs in experiments with entangled particles. Our common assumption is that objects have properties whether or not anyone is observing them, and the measurement of one can't affect the other. Quantum entanglement rejects this assumption, offering impeccable reasoning and irrefutable evidence of the opposite. Is quantum entanglement mystical, or just mystifying?

In very recent times humanity has learnt a vast amount about the universe, the past and itself. But through our remarkable successes in acquiring knowledge we have learned how much we have yet to learn: the science we have, for example, addresses just five per cent of the universe, pre-history is still being revealed, with thousands of historical sites yet to be explored, and the new neurosciences of mind and brain are just beginning.

Are you tired of being manipulated by fake news and false arguments? Arm yourself with the ultimate weapon - critical thinking. Critical Thinking For Complex Issues is your guide to cutting through the noise and discovering the truth. Learn how to spot logical fallacies, overcome confirmation bias, and analyze arguments objectively. Case studies and examples throughout show you how to apply these powerful skills in real life. Master the art of Socratic questioning to get to the heart of any issue.

Charles Sanders Peirce is perhaps the greatest philosophical mind to emerge from the United States. He was hugely influential on William James, Alfred North Whitehead, and many other eminent thinkers. This small volume includes two famous essays by Peirce, "The Fixation of Belief" and "Questions Concerning Certain Faculties Claimed for Man." Also included is a short, intellectual biography of Peirce which focuses on his many contributions to science and philosophy. Chosen and very slightly edited by Professor David Christopher Lane, PhD.

This book offers what may with reservations be described as a theory of the mind. But it does not give new information about minds. We possess already a wealth of information about minds, information which is neither derived from, nor upset by, the arguments of philosophers. The philosophical arguments which constitute this book are intended not to increase what we know about minds, but to rectify the logical geography of the knowledge which we already possess.

With Hegel, philosophy became very difficult indeed. His dialectical method produced the most grandiose metaphysical system known to man. Even Hegel conceded that "only one man understands me, and even he does not." Hegel's system included absolutely everything, but its most vital element was the dialectic of the thesis, antithesis, and synthesis. This method sprang from Hegel's ambition to overcome the deficiencies of logic and ascended toward mind as the ultimate reality.

Published four years after Rousseau's death, Confessions is a remarkably frank and honest self-portrait, described by Rousseau as "the history of my soul". From his idyllic youth in the Swiss mountains, to his career as a composer in Paris and his abandonment of his children, Rousseau lays bare his entire life with preternatural honesty.

One of the two major philosophical traditions of the twentieth century was linguistic analysis, derived largely from Wittgenstein. The other, diametrically opposed, came from Heidegger, and its fundamental question was, "What is the meaning of existence?" For Heidegger, this question could not simply be "analyzed away". It was beyond the reach of logic or reason. It was the primary "given" of every individual life. To confront it, Heidegger needed to develop an entire new form of philosophy.

George R. R. Martin's New York Times best-selling epic fantasy book series, A Song of Ice and Fire, and the HBO television show adapted from it, have earned critical acclaim and inspired fanatic devotion. This book delves into the many philosophical questions that arise in this complex, character-driven series, including: Is it right for a "good" king to usurp the throne of a "bad" one and murder his family? How far should you go to protect your family and its secrets?

With Friedrich Nietzsche, philosophy was dangerous not only for philosophers but for everyone. His ideas presaged a collective madness that had horrific consequences in Europe in the early 1900s. Though his philosophy is more one of aphorisms than a system, it is brilliant, persuasive, and incisive. His major concept is the will to power, which he saw as the basic impulse for all our acts. Christianity he saw as a subtle perversion of this concept, thus Nietzsche's famous pronouncement, "God is dead."

Immanuel Kant taught and wrote prolifically about physical geography yet never traveled further than forty miles from his home in Kvnigsberg. How appropriate it is then that in his philosophy he should deny that all knowledge was derived from experience. He insisted that all experience must conform to knowledge. According to Kant, space and time are subjective; along with various "categories," they help us to see the phenomena of the world, though never its true reality.

Le "Discours de la méthode" est un texte composite, assez peu méthodique en vérité, qui touche à la morale, à la logique, aux sciences. La méthode proprement dite se résume en peu de règles : "ne recevoir jamais aucune chose pour vraie, que je ne la connusse évidemment être telle" ; "diviser chacune des difficultés que j'examinerais" ; "conduire par ordre mes pensées" et m'assurer, par des "dénombrements si entiers, et des revues si générales", de n'avoir rien omis dans ces "chaînes de raisons", sur le modèle des géomètres.

If you want to impress people with your critical-thinking skills, then check out this comprehensive audiobook with two manuscripts in one: Critical Thinking and Logical Fallacies.

Audiolibro de Vive el Tiempo. Escrito hace más de dos mil años, El Arte de la Guerra es un manual de enseñanzas para salir exitoso de cualquier batalla que se presente en la vida. Hoy en día este libro ha superado su original carácter militar y se ha convertido en una ineludible herramienta para quienes quieren ser triunfadores en la política, en los negocios, en los deportes, en la diplomacia y en todas las relaciones humanas.

Think Like Socrates doesn’t go into boring details and endless philosophical methodology. It provides you instead with lessons from one of the best philosophers in human history, Socrates, and keeps you hooked as you explore the fascinating techniques of the thinking genius. Socrates is often mentioned as the founder of Western philosophy. He encouraged his students to think for themselves instead of having someone provide the solution. He was an excellent communicator and questioner. He is a human worth examining.

Critical thinking can be defined as "finding out how to think better by enhancing one's thinking skills". People who are critical thinkers use the thinking procedure to evaluate, consider, reflect on, and piece together what they have learned or are currently learning. Unfortunately, much of everybody's thinking tends to be prejudiced, imprecise, uncertain, uninformed, or even sexist or racist. Since this ends up being significantly limiting, critical thinking is needed to improve its quality and value.

Aristotle wrote on everything from the shape of seashells to sterility, from speculations on the nature of the soul to meteorology, poetry, art, and even the interpretation of dreams. Apart from mathematics, he transformed every field of knowledge that he touched. Above all, Aristotle is credited with the founding of logic. When he first divided human knowledge into separate categories, he enabled our understanding of the world to develop in a systematic fashion.

Kierkegaard wasn't really a philosopher in the academic sense. Yet he produced what many people expect of philosophy. His subject was the individual and his or her existence, the "existing being." In Kierkegaard's view, this purely subjective entity lay beyond the reach of reason, logic, philosophical systems, theology, or even "the pretenses of psychology." Nonetheless, it was the source of all these subjects. The branch of philosophy to which Kierkegaard gave birth has come to be known as existentialism.

By explaining how the human brain works and outing its most irrational processes, this book provides the thinking tools that will help you make better decisions, ask the right questions (at the right time), know what to look for when evaluating information, and understand how your own brain subconsciously clouds your judgment. Think you're too smart to be easily misled? Harrison summarizes scientific research showing how easily even intelligent and well-educated people can be fooled.