Inquiry into Reality and Cartesian Doubt
Reality as Inquiry
The phenomena of nature, such as lightning, eclipses, and fire, have been a great source of questions for human beings. Throughout history, humankind has proposed numerous answers and explanations for these phenomena, which can be categorized into three classes: mythical explanations, scientific explanations, and philosophical reasoning.
The Mythic Story
A myth is a narrative featuring extraordinary beings that explains the creation of some element of nature or of nature as a whole.
Read MoreKant’s Transcendental Idealism and Practical Reason
Kant’s Transcendental Idealism
Metaphysics as a Problem
Kant aimed to establish a critical philosophy, with reason as its focus. This critique, driven by practical rather than theoretical interest, sought to promote human freedom and progress. Philosophy, according to Kant, must address four fundamental questions: What can I know? What ought I do? What may I hope? What is man?
Metaphysics, unlike science, struggles with progress. It grapples with problems inherent to human nature. To become scientific,
Read MoreLife, Reality, and the Self: A Perspective on Ortega’s Philosophy
Read MoreCategories of Life
1. To Live Is to Know and Understand
To live is to know and understand. “All life is lived, to feel alive, known to exist.” Life is found, a self-learning. Physical objects do not feel or know of their being, not for themselves, but we do. Although, of course, we must not identify this characteristic known to live with the knowledge that we find in science, the intellectual knowledge. The “knowledge” characteristic of life is related to a presence, an immediate awareness of what
Descartes’ Method and the Search for Certainty
I. The Ideal of Mathematical Certainty
Knowing the two operations of reason and their way of knowing, Descartes develops a method. This method is a set of rules ensuring that by following them, one will never mistake falsehood for truth, and knowledge will continually increase until one knows everything within human grasp.
The Four Rules
Descartes outlines four precepts for his method, derived from his analysis of the mathematical-geometric method and its philosophical applicability. He sought a universal
Read MoreDescartes’ Method and the Search for Truth
3.1 The Four Rules
In the second part of his discourse, Descartes summarizes his analysis and reflections on the mathematical method and its philosophical application. Seeking a universal geometric method, he proposes four simple rules applicable to any science:
- Evidence: Accept only what is evident. Avoid both precipitation (accepting the unclear) and prevention (rejecting the clear). Clarity and distinction are the hallmarks of evidence.
- Analysis: Divide problems into simpler, clearer ideas.
- Synthesis:
Descartes’ Philosophy: Method and Ontology
1. Introduction
René Descartes, a prominent 17th-century philosopher, developed a complex philosophical system encompassing method, metaphysics, anthropology, scientific advancements, and religious and theological concerns. He engaged with theologians, philosophers, and scientists throughout Europe, often critically. In 1619, he envisioned a rigorous method for constructing science and metaphysics. His key works include Rules for the Direction of the Mind, Discourse on Method, Meditations on First
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