{"id":129674,"date":"2026-11-15T10:21:42","date_gmt":"2026-11-15T08:21:42","guid":{"rendered":"https:\/\/www.antikvarius.ro\/?post_type=product&#038;p=129674"},"modified":"2026-11-15T10:21:44","modified_gmt":"2026-11-15T08:21:44","slug":"karl-popper-conjuctures-and-refutations","status":"publish","type":"product","link":"https:\/\/www.antikvarius.ro\/hu\/carti-in-limba-romana\/karl-popper-conjuctures-and-refutations\/","title":{"rendered":"Karl Popper &#8211; Conjuctures and refutations"},"content":{"rendered":"<h4 dir=\"ltr\" data-path-to-node=\"1\">Karl Popper: Conjectures and Refutations: The Growth of Scientific Knowledge \u2013 Landmark Masterpiece of 20th-Century Philosophy of Science on Falsifiability, Critical Rationalism, Epistemology, and the Open Society, Routledge Classics (London &amp; New York, 2002), English Edition, Collectible Philosophical Classic<\/h4>\n<p dir=\"ltr\" data-path-to-node=\"4\"><b data-path-to-node=\"4\" data-index-in-node=\"0\">&#x1f52c; What is this book about?<\/b> First published in 1963 and reissued in <b data-path-to-node=\"4\" data-index-in-node=\"68\">2002<\/b> as a flagship title in the prestigious <b data-path-to-node=\"4\" data-index-in-node=\"112\">Routledge Classics<\/b> series, <i data-path-to-node=\"4\" data-index-in-node=\"139\">Conjectures and Refutations: The Growth of Scientific Knowledge<\/i> is one of the defining philosophical works of the twentieth century, written by the renowned Austro-British philosopher <b data-path-to-node=\"4\" data-index-in-node=\"323\">Sir Karl Popper<\/b> (1902\u20131994). Gathering twenty-one essays and lectures composed over three decades, this landmark volume develops Popper&#8217;s revolutionary theory of knowledge: science does not advance by accumulating final certainties, but through bold <b data-path-to-node=\"4\" data-index-in-node=\"573\">conjectures<\/b> (imaginative hypotheses) subjected to rigorous attempts at <b data-path-to-node=\"4\" data-index-in-node=\"644\">refutation<\/b> (testing and falsification).<\/p>\n<p dir=\"ltr\" data-path-to-node=\"5\">Written with extraordinary clarity, intellectual rigor, and polemical brilliance, the book tackles fundamental questions at the intersection of science, philosophy, history, and politics:<\/p>\n<ul dir=\"ltr\" data-path-to-node=\"6\">\n<li>\n<p dir=\"ltr\" data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">Falsifiability and the Demarcation Problem:<\/b> In his celebrated opening essay <i data-path-to-node=\"6,0,0\" data-index-in-node=\"76\">&#8222;Science: Conjectures and Refutations&#8221;<\/i>, Popper recounts how comparing Albert Einstein&#8217;s theory of relativity with Marxism and Freudian psychoanalysis led him to his famous criterion of demarcation: a theory is genuinely scientific only if it takes risks and can, in principle, be <b data-path-to-node=\"6,0,0\" data-index-in-node=\"356\">falsified<\/b> by empirical observation.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Critical Rationalism and Learning from Our Mistakes:<\/b> Rejecting both traditional inductivism and dogmatic rationalism, Popper argues that all human knowledge is fallible and provisional\u2014we grow intellectually not by proving ourselves right, but by actively searching for errors and eliminating false theories.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">Engagements with Great Thinkers Across History:<\/b> The essays span from the Presocratic philosophers (<i data-path-to-node=\"6,2,0\" data-index-in-node=\"99\">&#8222;Back to the Presocratics&#8221;<\/i>), Plato, and George Berkeley to Immanuel Kant, Karl Marx, and Rudolf Carnap, showing how critical debate has driven the evolution of Western thought since ancient Greece.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"6,3,0\"><b data-path-to-node=\"6,3,0\" data-index-in-node=\"0\">Epistemology, Freedom, and the Open Society:<\/b> Extending his philosophy of science into social and political thought (<i data-path-to-node=\"6,3,0\" data-index-in-node=\"116\">&#8222;Prediction and Prophecy in the Social Sciences&#8221;<\/i>, <i data-path-to-node=\"6,3,0\" data-index-in-node=\"166\">&#8222;Public Opinion and Liberal Principles&#8221;<\/i>, <i data-path-to-node=\"6,3,0\" data-index-in-node=\"207\">&#8222;Utopia and Violence&#8221;<\/i>), Popper demonstrates why intellectual humility, free criticism, and anti-dogmatism are the bedrock of a free, democratic society.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\" data-path-to-node=\"7\">This <b data-path-to-node=\"7\" data-index-in-node=\"5\">2002 Routledge Classics<\/b> edition is an authoritative, handsome English-language release from the inaugural wave of Routledge&#8217;s acclaimed classics imprint, making it a prized addition to any serious library.<\/p>\n<p dir=\"ltr\" data-path-to-node=\"8\">Key Bibliophilic Features &amp; Value:<\/p>\n<ul dir=\"ltr\" data-path-to-node=\"9\">\n<li>\n<p dir=\"ltr\" data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Foundational Masterpiece of Philosophy of Science:<\/b> Essential companion to <i data-path-to-node=\"9,0,0\" data-index-in-node=\"74\">The Logic of Scientific Discovery<\/i> and <i data-path-to-node=\"9,0,0\" data-index-in-node=\"112\">The Open Society and Its Enemies<\/i>.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Routledge Classics Edition (2002):<\/b> Inaugural series printing featuring the iconic Routledge Classics cover design, comprehensive indexes, and authoritative text.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Lucid, Accessible Philosophical Prose:<\/b> Written in Popper&#8217;s characteristically clear, jargon-free English, rewarding both specialists and general readers.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"9,3,0\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\">Sought-After Antiquarian Volume:<\/b> Consistently requested by philosophers, scientists, researchers, university students, and collectors of Routledge Classics in English.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\" data-path-to-node=\"10\"><b data-path-to-node=\"10\" data-index-in-node=\"0\">&#x1f4da; Who do we recommend this book to?<\/b><\/p>\n<ul dir=\"ltr\" data-path-to-node=\"11\">\n<li>\n<p dir=\"ltr\" data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Students, Scholars, and Lovers of Philosophy of Science &amp; Epistemology:<\/b> Essential reading alongside Thomas Kuhn (<i data-path-to-node=\"11,0,0\" data-index-in-node=\"113\">The Structure of Scientific Revolutions<\/i>), Imre Lakatos, Paul Feyerabend, and Bertrand Russell.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Scientists, Researchers, and Critical Thinkers:<\/b> An inspiring, razor-sharp guide to scientific methodology, hypothesis testing, and intellectual integrity.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">Readers Interested in Political Philosophy &amp; the Open Society:<\/b> For its compelling defense of rational debate, fallibilism, and liberal democracy against ideological dogmatism.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\" data-path-to-node=\"11,3,0\"><b data-path-to-node=\"11,3,0\" data-index-in-node=\"0\">Collectors of Routledge Classics &amp; English Philosophical Editions:<\/b> A cornerstone volume for any curated philosophy shelf.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\" data-path-to-node=\"12\"><b data-path-to-node=\"12\" data-index-in-node=\"0\">&#x270d;&#xfe0f; About the Author: Sir Karl Popper (1902\u20131994)<\/b> Austro-British philosopher, born in Vienna, universally regarded as one of the greatest philosophers of science and social thinkers of the twentieth century. Fleeing the rise of Nazism in 1937, Popper taught in New Zealand before becoming Professor of Logic and Scientific Method at the London School of Economics (LSE). Knighted by Queen Elizabeth II in 1965 and elected a Fellow of the Royal Society, he transformed modern epistemology and political philosophy through landmark works including <i data-path-to-node=\"12\" data-index-in-node=\"545\">The Logic of Scientific Discovery<\/i> (1934\/1959), <i data-path-to-node=\"12\" data-index-in-node=\"592\">The Open Society and Its Enemies<\/i> (1945), <i data-path-to-node=\"12\" data-index-in-node=\"633\">The Poverty of Historicism<\/i> (1957), <i data-path-to-node=\"12\" data-index-in-node=\"668\">Conjectures and Refutations<\/i> (1963), and <i data-path-to-node=\"12\" data-index-in-node=\"708\">Objective Knowledge<\/i> (1972).<\/p>","protected":false},"excerpt":{"rendered":"<p>Author: Karl Popper<br \/>\nEditor:<br \/>\nTranslator:<br \/>\nPublisher: Routledge Classics<br \/>\nRelease year: 2002<br \/>\nSeries:<br \/>\nBinding: soft cover<br \/>\nPage number: 582 pages<br \/>\nQuality:antique book in good condition<br \/>\nFormat: 200*130 mm<br \/>\nProcessing usually takes 5-10 days. In case of pre-order, we will discuss by phone.<\/p>","protected":false},"featured_media":129675,"template":"","meta":[],"product_brand":[],"product_cat":[285,412,37,121,615,90,411,107],"product_tag":[10875,11162,11165,11167,11161,11163,11164,11166],"class_list":["post-129674","product","type-product","status-publish","has-post-thumbnail","product_cat-carti-in-limba-romana","product_cat-angol-nyelvu-konyvek","product_cat-antikvar-konyvek","product_cat-carti-anticariat","product_cat-carti-in-limba-engleza","product_cat-filozofia","product_cat-idegen-nyelvu-konyv","product_cat-idegen-nyelvu-konyvek","product_tag-antikvarius-books","product_tag-conjectures-and-refutations","product_tag-critical-rationalism-epistemology","product_tag-english-philosophy-books","product_tag-karl-popper","product_tag-karl-popper-routledge-classics-2002","product_tag-philosophy-of-science-falsifiability","product_tag-the-growth-of-scientific-knowledge","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product\/129674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/media\/129675"}],"wp:attachment":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/media?parent=129674"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_brand?post=129674"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_cat?post=129674"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_tag?post=129674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}