Podcasts about Archytas

Welcome to Episode 205 of Lucretius Today. This is a podcast dedicated to the poet Lucretius, who wrote "On The Nature of Things," the only complete presentation of Epicurean philosophy left to us from the ancient world. Each week we walk you through the Epicurean texts, and we discuss how Epicurean philosophy can apply to you today. If you find the Epicurean worldview attractive, we invite you to join us in the study of Epicurus at EpicureanFriends.com, where you will find a discussion thread for each of our podcast episodes and many other topics.This week we continue our discussion of Book Two of Cicero's On Ends, which is largely devoted Cicero's attack on Epicurean Philosophy. Going through this book gives us the opportunity to review those attacks, take them apart, and respond to them as an ancient Epicurean might have done, and much more fully than Cicero allowed Torquatus, his Epicurean spokesman, to do.This week we move on to the middle of Section XIV, starting roughly here:Cicero says: ... Well, by what is moral we understand something of such a nature that, even if absolutely deprived of utility, it may with justice be eulogized for its own qualities, apart from all rewards or advantages. Now the nature of this object cannot be so easily understood from the definition I have adopted (though to a considerable extent it can) as from the general verdict of all mankind, and the inclinations and actions of all the best men, who do very many things for the sole reason that they are seemly, right and moral, though they see that no profit will follow. Men indeed, while differing in many other points from brutes, differ especially in this, that they possess reason as a gift of nature, and a sharp and powerful intellect, which carries on with the utmost speed many operations at the same moment, and is, if I may so speak, keen- scented, for it discerns the causes of phenomena and their results, and abstracts their common features, gets together scattered facts, and links the future with the present, and brings within its ken the entire condition of life in its future course. And this same reason has given man a yearning for his fellow men, and an agreement with them based on nature and language and intercourse, so that starting from affection for those of his own household and his own kin, he gradually takes wider range and connects himself by fellowship first with his countrymen, then with the whole human race, and, as Plato wrote to Archytas, bears in mind that he was not born for him-self alone, but for his fatherland and his kindred, so that only a slight part of his existence remains for himself. And seeing that nature again has implanted in man a passion for gazing upon the truth, as is seen very clearly when, being free from anxieties, we long to know even what takes place in the sky; so led on by these instincts we love all forms of truth, I mean all things trustworthy, candid and consistent, while we hate things unsound, insincere and deceptive, for instance cheating, perjury, spite, injustice. Reason again brings with it a rich and splendid spirit, suited to command rather than obedience, regarding all that may happen to man as not only endurable, but even inconsiderable, a certain lofty and exalted spirit, which fears nothing, bows to none, and is ever unconquerable. And now that we have marked out these three classes of things moral, there follows a fourth endued with the same loveliness and dependent on the other three; in this is comprised the spirit of orderliness and self-control. When the analogies of this spirit have been recognized in the beauty and grandeur of outward shapes, a man advances to the display of moral beauty in his words and deeds. For in consequence of the three classes of meritorious qualities which I mentioned before, he shrinks from reckless conduct, and does not venture to inflict injury by either a petulant word or action, and dreads to do or utter anything which seems unworthy of a man.

In this episode we speak with Philosophy, Cosmology and Consciousness core faculty, Jack Bagby about his engagement with the philosophy of music, from Socrates, to Schopenhauer, and Bergson. We discuss Jack's recent PCC class called The Philosophy of Music and the Attunement of the Soul and dive into the complex ideas of these thinkers regarding the transformative powers of music. Jack explains how the ancient Greek's developed a complex set of tuning systems and alternative temperaments with powerful attributes and psychic properties, in which one can attune themselves to through the development of an affective psychology. Jack, and myself have been experimenting composing and improvising in these these modes and we share 3 pieces based on ancient Greek modes. PCC Forum with Jack Bagby: Tuning, Caring for, and Recollecting the Soul in Socrates' Swansongs Musical Compositions in the Episode by Jack Bagby and Jonathan Kay 1. A Paean of Apollo the Healer in Archytas' Dorian Diatonic 2. Ptolemy soft diatonic 3. A prelude to the compromises of universality. Ptolemy's Even Diatonic John (Jack) Bagby received his PhD. in philosophy from Boston College in 2021, and a B.A. in philosophy and ancient Greek language, from the Pennsylvania State University in 2013. Professor Bagby conducts research on the history of philosophy, focusing on problems related to consciousness, nature, and evolution. He has published in Epoché and Journal for the British Society of Phenomenology, on ancient Greek philosophy and phenomenology (especially Henri Bergson) and has strong research interests in Baruch Spinoza, 19th-20th century European philosophy, process philosophy, philosophy of music, and aesthetics. He is currently working on a translation of Bergson's 1902-3 Lectures at the Collège de France The History of The Idea of Time (Bloomsbury Press), and finishing up the manuscript of his monograph Integrals of Experience: Aristotle and Bergson. When thinking about complex concepts or solving textual problems, Jack loves to construct diagrams and concept maps. Between 2016-2018 he combined his love for creating visualizations with his love of Spinoza to create a website that maps the complex textual citations used in his magnum opus, the Ethics. The EWP Podcast credits East-West Psychology Podcast Website Connect with EWP: Website • Youtube • Facebook Hosted by Stephen Julich (EWP Core Faculty) and Jonathan Kay (PhD student, EWP assistant) Produced by: Stephen Julich and Jonathan Kay Edited and Mixed by: Jonathan Kay Introduction music: Mosaic, by Monsoon on the album Mandala Introduction Voiceover: Roche Wadehra Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode we speak with Philosophy, Cosmology and Consciousness core faculty, Jack Bagby about his engagement with the philosophy of music, from Socrates, to Schopenhauer, and Bergson. We discuss Jack's recent PCC class called The Philosophy of Music and the Attunement of the Soul and dive into the complex ideas of these thinkers regarding the transformative powers of music. Jack explains how the ancient Greek's developed a complex set of tuning systems and alternative temperaments with powerful attributes and psychic properties, in which one can attune themselves to through the development of an affective psychology. Jack, and myself have been experimenting composing and improvising in these these modes and we share 3 pieces based on ancient Greek modes. PCC Forum with Jack Bagby: Tuning, Caring for, and Recollecting the Soul in Socrates' Swansongs Musical Compositions in the Episode by Jack Bagby and Jonathan Kay 1. A Paean of Apollo the Healer in Archytas' Dorian Diatonic 2. Ptolemy soft diatonic 3. A prelude to the compromises of universality. Ptolemy's Even Diatonic John (Jack) Bagby received his PhD. in philosophy from Boston College in 2021, and a B.A. in philosophy and ancient Greek language, from the Pennsylvania State University in 2013. Professor Bagby conducts research on the history of philosophy, focusing on problems related to consciousness, nature, and evolution. He has published in Epoché and Journal for the British Society of Phenomenology, on ancient Greek philosophy and phenomenology (especially Henri Bergson) and has strong research interests in Baruch Spinoza, 19th-20th century European philosophy, process philosophy, philosophy of music, and aesthetics. He is currently working on a translation of Bergson's 1902-3 Lectures at the Collège de France The History of The Idea of Time (Bloomsbury Press), and finishing up the manuscript of his monograph Integrals of Experience: Aristotle and Bergson. When thinking about complex concepts or solving textual problems, Jack loves to construct diagrams and concept maps. Between 2016-2018 he combined his love for creating visualizations with his love of Spinoza to create a website that maps the complex textual citations used in his magnum opus, the Ethics. The EWP Podcast credits East-West Psychology Podcast Website Connect with EWP: Website • Youtube • Facebook Hosted by Stephen Julich (EWP Core Faculty) and Jonathan Kay (PhD student, EWP assistant) Produced by: Stephen Julich and Jonathan Kay Edited and Mixed by: Jonathan Kay Introduction music: Mosaic, by Monsoon on the album Mandala Introduction Voiceover: Roche Wadehra Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode we speak with Philosophy, Cosmology and Consciousness core faculty, Jack Bagby about his engagement with the philosophy of music, from Socrates, to Schopenhauer, and Bergson. We discuss Jack's recent PCC class called The Philosophy of Music and the Attunement of the Soul and dive into the complex ideas of these thinkers regarding the transformative powers of music. Jack explains how the ancient Greek's developed a complex set of tuning systems and alternative temperaments with powerful attributes and psychic properties, in which one can attune themselves to through the development of an affective psychology. Jack, and myself have been experimenting composing and improvising in these these modes and we share 3 pieces based on ancient Greek modes. PCC Forum with Jack Bagby: Tuning, Caring for, and Recollecting the Soul in Socrates' Swansongs Musical Compositions in the Episode by Jack Bagby and Jonathan Kay 1. A Paean of Apollo the Healer in Archytas' Dorian Diatonic 2. Ptolemy soft diatonic 3. A prelude to the compromises of universality. Ptolemy's Even Diatonic John (Jack) Bagby received his PhD. in philosophy from Boston College in 2021, and a B.A. in philosophy and ancient Greek language, from the Pennsylvania State University in 2013. Professor Bagby conducts research on the history of philosophy, focusing on problems related to consciousness, nature, and evolution. He has published in Epoché and Journal for the British Society of Phenomenology, on ancient Greek philosophy and phenomenology (especially Henri Bergson) and has strong research interests in Baruch Spinoza, 19th-20th century European philosophy, process philosophy, philosophy of music, and aesthetics. He is currently working on a translation of Bergson's 1902-3 Lectures at the Collège de France The History of The Idea of Time (Bloomsbury Press), and finishing up the manuscript of his monograph Integrals of Experience: Aristotle and Bergson. When thinking about complex concepts or solving textual problems, Jack loves to construct diagrams and concept maps. Between 2016-2018 he combined his love for creating visualizations with his love of Spinoza to create a website that maps the complex textual citations used in his magnum opus, the Ethics. The EWP Podcast credits East-West Psychology Podcast Website Connect with EWP: Website • Youtube • Facebook Hosted by Stephen Julich (EWP Core Faculty) and Jonathan Kay (PhD student, EWP assistant) Produced by: Stephen Julich and Jonathan Kay Edited and Mixed by: Jonathan Kay Introduction music: Mosaic, by Monsoon on the album Mandala Introduction Voiceover: Roche Wadehra Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/intellectual-history

In this episode we speak with Philosophy, Cosmology and Consciousness core faculty, Jack Bagby about his engagement with the philosophy of music, from Socrates, to Schopenhauer, and Bergson. We discuss Jack's recent PCC class called The Philosophy of Music and the Attunement of the Soul and dive into the complex ideas of these thinkers regarding the transformative powers of music. Jack explains how the ancient Greek's developed a complex set of tuning systems and alternative temperaments with powerful attributes and psychic properties, in which one can attune themselves to through the development of an affective psychology. Jack, and myself have been experimenting composing and improvising in these these modes and we share 3 pieces based on ancient Greek modes. PCC Forum with Jack Bagby: Tuning, Caring for, and Recollecting the Soul in Socrates' Swansongs Musical Compositions in the Episode by Jack Bagby and Jonathan Kay 1. A Paean of Apollo the Healer in Archytas' Dorian Diatonic 2. Ptolemy soft diatonic 3. A prelude to the compromises of universality. Ptolemy's Even Diatonic John (Jack) Bagby received his PhD. in philosophy from Boston College in 2021, and a B.A. in philosophy and ancient Greek language, from the Pennsylvania State University in 2013. Professor Bagby conducts research on the history of philosophy, focusing on problems related to consciousness, nature, and evolution. He has published in Epoché and Journal for the British Society of Phenomenology, on ancient Greek philosophy and phenomenology (especially Henri Bergson) and has strong research interests in Baruch Spinoza, 19th-20th century European philosophy, process philosophy, philosophy of music, and aesthetics. He is currently working on a translation of Bergson's 1902-3 Lectures at the Collège de France The History of The Idea of Time (Bloomsbury Press), and finishing up the manuscript of his monograph Integrals of Experience: Aristotle and Bergson. When thinking about complex concepts or solving textual problems, Jack loves to construct diagrams and concept maps. Between 2016-2018 he combined his love for creating visualizations with his love of Spinoza to create a website that maps the complex textual citations used in his magnum opus, the Ethics. The EWP Podcast credits East-West Psychology Podcast Website Connect with EWP: Website • Youtube • Facebook Hosted by Stephen Julich (EWP Core Faculty) and Jonathan Kay (PhD student, EWP assistant) Produced by: Stephen Julich and Jonathan Kay Edited and Mixed by: Jonathan Kay Introduction music: Mosaic, by Monsoon on the album Mandala Introduction Voiceover: Roche Wadehra Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/new-books-network

In this episode we speak with Philosophy, Cosmology and Consciousness core faculty, Jack Bagby about his engagement with the philosophy of music, from Socrates, to Schopenhauer, and Bergson. We discuss Jack's recent PCC class called The Philosophy of Music and the Attunement of the Soul and dive into the complex ideas of these thinkers regarding the transformative powers of music. Jack explains how the ancient Greek's developed a complex set of tuning systems and alternative temperaments with powerful attributes and psychic properties, in which one can attune themselves to through the development of an affective psychology. Jack, and myself have been experimenting composing and improvising in these these modes and we share 3 pieces based on ancient Greek modes. PCC Forum with Jack Bagby: Tuning, Caring for, and Recollecting the Soul in Socrates' Swansongs Musical Compositions in the Episode by Jack Bagby and Jonathan Kay 1. A Paean of Apollo the Healer in Archytas' Dorian Diatonic 2. Ptolemy soft diatonic 3. A prelude to the compromises of universality. Ptolemy's Even Diatonic John (Jack) Bagby received his PhD. in philosophy from Boston College in 2021, and a B.A. in philosophy and ancient Greek language, from the Pennsylvania State University in 2013. Professor Bagby conducts research on the history of philosophy, focusing on problems related to consciousness, nature, and evolution. He has published in Epoché and Journal for the British Society of Phenomenology, on ancient Greek philosophy and phenomenology (especially Henri Bergson) and has strong research interests in Baruch Spinoza, 19th-20th century European philosophy, process philosophy, philosophy of music, and aesthetics. He is currently working on a translation of Bergson's 1902-3 Lectures at the Collège de France The History of The Idea of Time (Bloomsbury Press), and finishing up the manuscript of his monograph Integrals of Experience: Aristotle and Bergson. When thinking about complex concepts or solving textual problems, Jack loves to construct diagrams and concept maps. Between 2016-2018 he combined his love for creating visualizations with his love of Spinoza to create a website that maps the complex textual citations used in his magnum opus, the Ethics. The EWP Podcast credits East-West Psychology Podcast Website Connect with EWP: Website • Youtube • Facebook Hosted by Stephen Julich (EWP Core Faculty) and Jonathan Kay (PhD student, EWP assistant) Produced by: Stephen Julich and Jonathan Kay Edited and Mixed by: Jonathan Kay Introduction music: Mosaic, by Monsoon on the album Mandala Introduction Voiceover: Roche Wadehra Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/music

Numbers and mathematics were in use long before Pythagoras was born in the mid-sixth century BC, but few if any suspected that beyond practical use these were keys to unlock doorways to vast hidden knowledge. The discovery made by Pythagoras or his earliest followers—that there is pattern and order hidden behind the apparent variety and confusion of nature and that it is possible to understand it through numbers—was one of the most profound and significant discoveries in the history of human thought.    Humanities West highlights this fundamental shift by focusing on that initial jolt of intellectual energy, even though most of the details have been lost or distorted, and on three exemplars of the Pythagorean emphasis on math and on logic: Philolaus, Archytas and Plato.     The Pythagorean intellectual revolution spread by these early pioneers progressed until the advances in math and in detailed observation reached a critical mass, causing one scientific revolution after another—accomplished by scientists such as Copernicus, Kepler, Galileo, Bacon, Descartes, Newton, Einstein and Heisenberg, who were all influenced by Pythagorean ideas (including the idea of not trusting traditional explanations―even Pythagorean ones). We know very little about the man Pythagoras and the philosophy he lived by and taught, but the revolutionary influence on human thinking of one great insight, carried forward by such geniuses as Philolaus, Archytas and Plato, has shaped our world ever since. Humanity has only rarely crossed such a threshold. Kitty Ferguson will speak on "What Do We Really Know about Pythagoras?"; Edward Frenkel will speak on "From Pythagoras to Plato: Philolaus and Archytas"; Joshua Landy will speak on "Plato's Use of Irony: How does Plato Really Teach us?" NOTES A Humanities Member-led Forum program. Forums at the Club are organized and run by volunteer programmers who are members of The Commonwealth Club, and they cover a diverse range of topics. Learn more about our Forums. In association with Humanities West. SPEAKERS Kitty Ferguson Author, The Music of Pythagoras: How an Ancient Brotherhood Cracked the Code of the Universe and Lit the Path from Antiquity to Outer Space, and Pythagoras: His Lives and the Legacy of a Rational Universe Edward Frenkel Professor of Mathematics, University of California, Berkeley; Author, Love and Math Joshua Landy Andrew B. Hammond Professor of French, Professor of Comparative Literature, co-director of the Literature and Philosophy Initiative, Stanford University; Co-Host, "Philosophy Talk" George Hammond Author, Conversations With Socrates—Moderator In response to the COVID-19 pandemic, we are currently hosting all of our live programming via YouTube live stream. This program was recorded via video conference on February 24th, 2023 by the Commonwealth Club of California. Learn more about your ad choices. Visit megaphone.fm/adchoices

Noticias desde el último episodio Recordad que tenemos un patreon en www.patreon.com/portierramaryaire para el crecimiento de la comunidad. Inicio: (0:00:00) Desde el 13 de septiembre. Revisión propuestas defensa Presupuestos Generales del Estado español: (0:07:22) España prepara consorcio industrial para el RPAS táctico de menos de 150 Kg.: (0:52:18) Drones iraníes usados por Rusia contra Ucrania y resumen de la guerra drónica allí: (1:02:45) Ucrania y Baykar: (1:35:39) Diferencia entre enjambre (swarm) y masa de drones: (1:47:02) Feria UNVEX Sevilla 14-16 septiembre: (2:00:33) Ejercicio REP MUS 22 y Dynamic Messenger 2022: (2:03:17) Arquimea y su propuesta de drón merodeador (loiter) Q-SLAM-40: (2:11:58) M5D Airfox integrado en SCOMBA: (2:23:58) Noticias del MQ-9: (2:27:28) Polonia firma el desarrollo del Gladius 2 con WB Group: (2:34:42) Nueva munición antiaérea antidrones: (2:43:32) General Atomics y Kratos hablan de los avances en autonomía para drones: (2:51:50) XQ-58A Valkyrie: (2:59:18) Think tank yanqui pide calma y escuchar a los militares para el desarrollo de drones “inteligentes”: (3:10:29) Lockheed SpeedRacer: (3:14:17) Marruecos compra dos Wing Loong II a China y a la israelí BlueBird 150 drones WanderB y ThunderB: (3:15:39) Prueba de motor del Kizilelma turco: (3:23:16) MQ-25 Stingray: (3:25:24) Grecia desvela el Archytas: (3:28:42) Municiones RASH: (3:32:40) KAI y Airbus se unen para helicóptero embarcado (¿derivado del VSR700?): (3:35:05) S-100 Camcopter: (3:37:34) UMS Skeldar V-200: (3:39:49) USArmy empieza a probar el primer FTUAS: (3:41:16) El USMC selecciona el Kargo UAV para su MULS-A: (3:44:05) Airbus ALIACA ER: (3:53:14) C-UAS en España: pequeña cantidad y heterogeneidad: (3:55:08) Primer contrato español para los RC, la parte no tripulada del NGWS del FCAS: (3:57:51) Tengden TB0D: (3:59:39) SpearUAV Viper israelí: (4:05:12) Reino Unido lanza programa sustituto del Mosquito: (4:11:11) Láser para derribar drones entre MinDef y CLPU de la USAL: (4:14:51) ALIAS de DARPA y el software Matrix de Sikorsky-Lockheed: (4:19:02) Drones desde China, Zhuhai Air Show: (4:37:05) NATO Pod de Sener española para la familia Reaper y otros: (4:52:20)

In working on the problem of doubling the cube, Plato's friend Archytas devised an ingenious solution that involved a three dimensional curve determined by the intersection of a torus with a cylinder. Archytas's student Eudoxus then seems to have been inspired by this solution to develop the first serious model of planetary motions in ancient Greece, his theory of homocentric spheres.

Agree to disagree. This was the foundation of two ancient philosophers and friends, Archytas and Plato. Plato was a philosophical mathematician, and Archytas was a mechanical engineer. But, the friendship was strong enough to save Plato's life.  If you want to read more about the history of math and science, please visit me at www.MathScienceHistory.com. And while you're there, feel free to buy me a cup of coffee to support the podcast and the blog! Until next time, carpe diem! Gabrielle All music is public domain. Little Prince by Lloyd Rodgers. www.LloydRodgers.com. 

The Roman Empire grew. Philosophy and the practical applications derived from great thinkers were no longer just to impress peers or mystify the commoners into passivity but to help humans do more. The focus on practical applications was clear. This isn't to say there weren't great Romans. We got Seneca, Pliny the Elder, Plutarch, Tacitus, Lucretius, Plotinus, Marcus Aurelius, one of my favorite Hypatia, and as Christianity spread we got the Cristian Philosophers in Rome such as Saint Augustine.  The Romans reached into new lands and those lands reached back, with attacks coming by the Goths, Germanic tribes, Vandals, and finally resulting in the sack of Rome. They had been weakened by an overreliance on slaves, overspending on military to fuel the constant expansion, government corruption due to a lack of control given the sheer size of the empire, and the need to outsource the military due to the fact that Roman citizens needed to run the empire. Rome would split in 285 and by the fourth century fell. Again, as empires fall new ones emerge. As the Classical Period ended in each area with the decline of the Roman Empire, we were plunged into the Middle Ages, which I was taught was the Dark Ages in school. But they weren't dark. Byzantine, the Eastern Roman Empire survived. The Franks founded Francia in northern Gaul. The Celtic Britons emerged. The Visigoths setup shop in Northern Spain. The Lombards in Northern Italy. The Slavs spread through Central and Eastern Europe and the Latin language splintered into the Romance languages.  And that spread involved Christianity, whose doctrine often classed with the ancient philosophies. And great thinkers weren't valued. Or so it seemed when I was taught about the Dark Ages. But words matter. The Prophet Muhammad was born in this period and Islamic doctrine spread rapidly throughout the Middle East. He united the tribes of Medina and established a Constitution in the sixth century. After years of war with Mecca, he later seized the land. He then went on to conquer the Arabian Peninsula, up into the lands of the Byzantines and Persians. With the tribes of Arabia united, Muslims would conquer the last remains of Byzantine Egypt, Syria, Mesopotamia and take large areas of Persia.  This rapid expansion, as it had with the Greeks and Romans, led to new trade routes, and new ideas finding their way to the emerging Islamic empire. In the beginning they destroyed pagan idols but over time adapted Greek and Roman technology and thinking into their culture. They Brough maps, medicine, calculations, and agricultural implants. They learned paper making from the Chinese and built paper mills allowing for an explosion in books. Muslim scholars in Baghdad, often referred to as New Babylon given that it's only 60 miles away. They began translating some of the most important works from Greek and Latin and Islamic teachings encouraged the pursuit of knowledge at the time. Many a great work from the Greeks and Romans is preserved because of those translations.  And as with each empire before them, the Islamic philosophers and engineers built on the learning of the past. They used astrolabes in navigation, chemistry in ceramics and dyes, researched acids and alkalis. They brought knowledge from Pythagoras and Babylonians and studied lines and spaces and geometry and trigonometry, integrating them into art and architecture. Because Islamic law forbade dissections, they used the Greek texts to study medicine.   The technology and ideas of their predecessors helped them retain control throughout the Islamic Golden Age. The various Islamic empires spread East into China, down the African coast, into Russia, into parts of Greece, and even North into Spain where they ruled for 800 years. Some grew to control over 10 million square miles. They built fantastic clockworks, documented by al-Jazari in the waning days of the golden age. And the writings included references to influences in Greece and Rome, including the Book of Optics by Ibn Al-Haytham in the ninth century, which is heavily influenced by Ptolemy's book, Optics. But over time, empires weaken.  Throughout the Middle Ages, monarchs began to be deposed by rising merchant classes, or oligarchs. What the framers of the US Constitution sought to block with the way the government is structured. You can see this in the way the House of Lords had such power in England even after the move to a constitutional monarchy. And after the fall of the Soviet Union, Russia has moved more and more towards a rule by oligarchs first under Yeltsin and then under Putin. Because you see, we continue to re-learn the lessons learned by the Greeks. But differently. Kinda' like bell bottoms are different than all the other times they were cool each time they come back.  The names of European empires began to resemble what we know today: Wales, England, Scotland, Italy, Croatia, Serbia, Sweden, Denmark, Portugal, Germany, and France were becoming dominant forces again. The Catholic Church was again on the rise as Rome practiced a new form of conquering the world. Two main religions were coming more and more in conflict for souls: Christianity and Islam. And so began the Crusades of the High Middle Ages. Crusaders brought home trophies. Many were books and scientific instruments. And then came the Great Famine followed quickly by the Black Death, which spread along with trade and science and knowledge along the Silk Road. Climate change and disease might sound familiar today. France and England went to war for a hundred years. Disruption in the global order again allows for new empires. Ghengis Khan built a horde of Mongols that over the next few generations spread through China, Korea, India, Georgia and the Caucasus, Russia, Central Asia and Persia, Hungary, Lithuania, Bulgaria, Vietnam, Baghdad, Syria, Poland, and even Thrace throughout the 11th to 13th centuries. Many great works were lost in the wars, although the Mongols often allowed their subjects to continue life as before, with a hefty tax of course. They would grow to control 24 million square kilometers before the empires became unmanageable.  This disruption caused various peoples to move and one was a Turkic tribe fleeing Central Asia that under Osman I in the 13th century. The Ottomon empire he founded would go Islamic and grow to include much of the former Islamic regime as they expanded out of Turkey, including Greece Northern Africa. Over time they would also invade and rule Greece and almost all the way north to Kiev, and south through the lands of the former Mesopotamian empires. While they didn't conquer the Arabian peninsula, ruled by other Islamic empires, they did conquer all the way to Basra in the South and took Damascus, Medina, and Mecca, and Jerusalem. Still, given the density of population in some cities they couldn't grow past the same amount of space controlled in the days of Alexander. But again, knowledge was transferred to and from Egypt, Greece, and the former Mesopotamian lands. And with each turnover to a new empire more of the great works were taken from these cradles of civilization but kept alive to evolve further.  And one way science and math and philosophy and the understanding of the universe evolved was to influence the coming Renaissance, which began in the late 13th century and spread along with Greek scholars fleeing the Ottoman Turks after the fall of Constantinople throughout the Italian city-states and into England, France, Germany, Poland, Russia, and Spain. Hellenism was on the move again. The works of Aristotle, Ptolemy, Plato, and others heavily influenced the next wave of mathematicians, astronomers, philosophers, and scientists. Copernicus studied Aristotle. Leonardo Da Vinci gave us the Mona Lisa, the Last Supper, the Vitruvian Man, Salvator Mundi, and Virgin of the Rocks. His works are amongst the most recognizable paintings of the Renaissance. But he was also a great inventor, sketching and perhaps building automata, parachutes, helicopters, tanks, and along the way putting optics, anatomy, hydrodynamics and engineering concepts in his notebooks. And his influences certainly included the Greeks and Romans, including the Roman physician Galen. Given that his notebooks weren't published they offer a snapshot in time rather than a heavy impact on the evolution of science - although his influence is often seen as a contribution to the scientific revolution.  Da Vinci, like many of his peers in the Renaissance, learned the great works of the Greeks and Romans. And they learned the teachings in the Bible. They they didn't just take the word of either and they studied nature directly. The next couple of generations of intellectuals included Galileo. Galileo, effectively as with Socrates and countless other thinkers that bucked the prevailing political or religious climate of the time, by writing down what he saw with his own eyeballs. He picked up where Copernicus left off and discovered the four moons of Jupiter and astronomers continued to espouse that the the sun revolved around the Earth Galileo continued to prove it was in fact suspended in space and map out the movement of the heavenly bodies.  Clockwork, which had been used in the Greek times, as proven with the Antikypthera device and mentions of Archytas's dove. Mo Zi and Lu Ban built flying birds. As the Greeks and then Romans fell, that automata as with philosophy and ideas moved to the Islamic world. The ability to build a gear with a number of teeth to perform a function had been building over time. As had ingenious ways to put rods and axles and attach differential gearing. Yi Xing, a Buddhist monk in the Tang Dynasty, would develop the escapement, along with Liang Lingzan in the seventeenths century and the practice spread through China and then spread from there. But now clockwork would get pendulums, springs, and Robert Hook would give us the escapement in 1700, making clocks accurate. And that brings us to the scientific revolution, when most of the stories in the history of computing really start to take shape. Thanks to great thinkers, philosophers, scientists, artists, engineers, and yes, merchants who could fund innovation and spread progress through formal and informal ties - the age of science is when too much began happening too rapidly to really be able to speak about it meaningfully. The great mathematics and engineering led to industrialization and further branches of knowledge and specializations - eventually including Boolean algebra and armed with thousands of years of slow and steady growth in mechanics and theory and optics and precision, we would get early mechanical computing beginning the much more quick migration out of the Industrial and into the Information Age. These explosions in technology allowed the British Empire to grow to control 34 million square kilometers of territory and the Russian empire to grow to control 17 million before each overextended. Since writing was developed, humanity has experienced a generation to generation passing of the torch of science, mathematics, and philosophy. From before the Bronze Age, ideas were sometimes independently perceived or sometimes spread through trade from the Chinese, Indian, Mesopotamian, and Egyptian civilizations (and others) through traders like the Phoenicians to the Greeks and Persians - then from the Greeks to the Romans and the Islamic empires during the dark ages then back to Europe during the Renaissance. And some of that went both ways.  Ultimately, who first introduced each innovation and who influenced whom cannot be pinpointed in a lot of cases. Greeks were often given more credit than they deserved because I think most of us have really fond memories of toga parties in college. But there were generations of people studying all the things and thinking through each field when their other Maslovian needs were met - and those evolving thoughts and philosophies were often attributed to one person rather than all the parties involved in the findings.  After World War II there was a Cold War - and one of the ways that manifested itself was a race to recruit the best scientists from the losing factions of that war, namely Nazi scientists. Some died while trying to be taken to a better new life, as Archimedes had died when the Romans tried to make him an asset. For better or worse, world powers know they need the scientists if they're gonna' science - and that you gotta' science to stay in power. When the masses start to doubt science, they're probably gonna' burn the Library of Alexandria, poison Socrates, exile Galileo for proving the planets revolve around Suns and have their own moons that revolve around them, rather than the stars all revolving around the Earth. There wasn't necessarily a dark age - but given what the Greeks and Romans and Chinese thinkers knew and the substantial slowdown in those in between periods of great learning, the Renaissance and Enlightenment could have actually come much sooner. Think about that next time you hear people denying science.  To research this section, I read and took copious notes from the following and apologize that each passage is not credited specifically but it would just look like a regular expressions if I tried: The Evolution of Technology by George Basalla. Civilizations by Filipe Fernández-Armesto, A Short History of Technology: From The Earliest Times to AD 1900 from TK Derry and Trevor I Williams, Communication in History Technology, Culture, Leonardo da vinci by Walter Isaacson, Society from David Crowley and Paul Heyer, Timelines in Science, by the Smithsonian, Wheels, Clocks, and Rockets: A History of Technology by Donald Cardwell, a few PhD dissertations and post-doctoral studies from journals, and then I got to the point where I wanted the information from as close to the sources as I could get so I went through Dialogues Concerning Two New Sciences from Galileo Galilei, Mediations from Marcus Aurelius, Pneumatics from Philo of Byzantium, The Laws of Thought by George Boole, Natural History from Pliny The Elder, Cassius Dio's Roman History, Annals from Tacitus, Orations by Cicero, Ethics, Rhetoric, Metaphysics, and Politics by Aristotle, Plato's Symposium and The Trial & Execution of Socrates. For a running list of all books used in this podcast see the GitHub page at https://github.com/krypted/TheHistoryOfComputingPodcast/blob/master/Books.md 

Archytas of Terentum First Dronemathematician, political leader (elected seven times), and philosopherAlive and active during the time of Plato. We know this because he sent a ship to rescue Plato from Syracuse. (not the city → this guy).We only have four fragments of Archytas' work. We mostly rely on writings that took place fifty years after his death to piece together his life.350 B. C.The first self-propelled flying deviceWooden mechanical dove capable of flapping wings and flying200 Meters using compressed air and steam.These are second-hand reports and many believe pulleys and counterweights were used since the first wind up bird was not invented until a few hundred years later by Hero of Alexandria who will talk about next week-This is only a theory since all records of the event state that-the bird actually flew but with no drawings of the workings of the dove we have to take guesses. Until a clever person or child recreates this original drone using materials and techniques of the times to see what was possible.BibliographyA Brief History of Robot BirdsThe early Greeks and Renaissance artists had birds on their brains By Jimmy StampSMITHSONIANMAG.COM MAY 22, 2013Stanford Encyclopedia of PhilosophyArchytasFirst published Thu Jun 26, 2003; substantive revision Tue Aug 23, 2016 See acast.com/privacy for privacy and opt-out information.

Dr. Amani Wazwaz discusses early forms of robots and automatons designed by such great thinkers and designers as Archytas, Al Jazzari, Leonardo da Vinci, John Joseph Merlin, Pierre Jaquet-Droz, and others.

Dr. Amani Wazwaz discusses early forms of robots and automatons designed by such great thinkers and designers as Archytas, Al Jazzari, Leonardo da Vinci, John Joseph Merlin, Pierre Jaquet-Droz, and others.

Mechanics (Greek: ΜΗΧΑΝΙΚΑ, Latin: Mechanica) is attributed to Aristotle but may have been written by Archytas (ΑΡΧΥΤΑΣ). The 35 books discuss topics including the relationship between circles, levers and pulleys. Translated by Edward Forster. Painting: Faustine Léo (1832–1865) by Henri Lehmann, 1842. Scanned by The Metropolitan Museum of Art. Recording and cover design by Geoffrey Edward are in the public domain.

Philosophy scholar Monte Johnson explains how the early Greek concept of freedom -- a state opposite of slavery – evolved into notions of self-sufficiency, liberality, and independence in speech and action. Though the most influential philosophers of that time, Plato and Aristotle, were dubious of democracy, a government centered on the principle of freedom, they contrasted with other lesser-known Greek philosophers who accentuated the importance of freedom, including Democritus, Protagoras, and Archytas. Johnson is presented as part of the “Degrees of Freedom” series at UC San Diego. Series: "Library Channel" [Humanities] [Show ID: 29103]

Philosophy scholar Monte Johnson explains how the early Greek concept of freedom -- a state opposite of slavery – evolved into notions of self-sufficiency, liberality, and independence in speech and action. Though the most influential philosophers of that time, Plato and Aristotle, were dubious of democracy, a government centered on the principle of freedom, they contrasted with other lesser-known Greek philosophers who accentuated the importance of freedom, including Democritus, Protagoras, and Archytas. Johnson is presented as part of the “Degrees of Freedom” series at UC San Diego. Series: "Library Channel" [Humanities] [Show ID: 29103]

Transcript: The first scientific thinking about the universe dates back to the Greek philosophers of the fifth and sixth centuries B.C. They applied logic, they formed hypothesis, and they tried to test the hypothesis although this was a time two thousand years before the invention of the telescope, and there was a limit to what they could do with the naked eye. However, they made enormous strides. Aristarchus, for example, used logic and geometry to deduce a Sun-centered universe two thousand years before Copernicus, and in fact the biggest Greek universes that were calculated were many, many millions of miles across. They even came up with the idea of infinite space applying the mathematics of Euclid and realized the implications of an infinite universe. As Plato’s colleague Archytas put it, imagine you are at the edge of the universe, and you hurl a swift spear. Do you imagine that this spear hits something, finds a barrier, and bounces back, or should it travel forever? And if it should travel forever, what lies beyond the edge? The Greeks were thinking about the size of the universe, the implications of an infinite universe, and what an edge might mean two thousand years before scientists would address the problem with observations.

Melvyn Bragg and guests Serafina Cuomo, John O'Connor and Ian Stewart discuss the ideas and influence of the Greek mathematician Pythagoras and his followers, the Pythagoreans.The Ancient Greek mathematician Pythagoras is probably best known for the theorem concerning right-angled triangles that bears his name. However, it is not certain that he actually developed this idea; indeed, some scholars have questioned not only his true intellectual achievements, but whether he ever existed. We do know that a group of people who said they were followers of his - the Pythagoreans - emerged around the fifth century BC. Melvyn Bragg and his guests discuss what we do and don't know about this legendary figure and his followers, and explore the ideas associated with them. Some Pythagoreans, such as Philolaus and Archytas, were major mathematical figures in their own right. The central Pythagorean idea was that number had the capacity to explain the truths of the world. This was as much a mystical belief as a mathematical one, encompassing numerological notions about the 'character' of specific numbers. Moreover, the Pythagoreans lived in accordance with a bizarre code which dictated everything from what they could eat to how they should wash. Nonetheless, Pythagorean ideas, centred on their theory of number, have had a profound impact on Western science and philosophy, from Plato through astronomers like Copernicus to the present day.Serafina Cuomo is Reader in Roman History at Birkbeck College, University of London; John O'Connor is Senior Lecturer in Mathematics at the University of Saint Andrews; Ian Stewart is Emeritus Professor of Mathematics at the University of Warwick.

Melvyn Bragg and guests Serafina Cuomo, John O'Connor and Ian Stewart discuss the ideas and influence of the Greek mathematician Pythagoras and his followers, the Pythagoreans.The Ancient Greek mathematician Pythagoras is probably best known for the theorem concerning right-angled triangles that bears his name. However, it is not certain that he actually developed this idea; indeed, some scholars have questioned not only his true intellectual achievements, but whether he ever existed. We do know that a group of people who said they were followers of his - the Pythagoreans - emerged around the fifth century BC. Melvyn Bragg and his guests discuss what we do and don't know about this legendary figure and his followers, and explore the ideas associated with them. Some Pythagoreans, such as Philolaus and Archytas, were major mathematical figures in their own right. The central Pythagorean idea was that number had the capacity to explain the truths of the world. This was as much a mystical belief as a mathematical one, encompassing numerological notions about the 'character' of specific numbers. Moreover, the Pythagoreans lived in accordance with a bizarre code which dictated everything from what they could eat to how they should wash. Nonetheless, Pythagorean ideas, centred on their theory of number, have had a profound impact on Western science and philosophy, from Plato through astronomers like Copernicus to the present day.Serafina Cuomo is Reader in Roman History at Birkbeck College, University of London; John O'Connor is Senior Lecturer in Mathematics at the University of Saint Andrews; Ian Stewart is Emeritus Professor of Mathematics at the University of Warwick.

Melvyn Bragg and guests Serafina Cuomo, John O'Connor and Ian Stewart discuss the ideas and influence of the Greek mathematician Pythagoras and his followers, the Pythagoreans.The Ancient Greek mathematician Pythagoras is probably best known for the theorem concerning right-angled triangles that bears his name. However, it is not certain that he actually developed this idea; indeed, some scholars have questioned not only his true intellectual achievements, but whether he ever existed. We do know that a group of people who said they were followers of his - the Pythagoreans - emerged around the fifth century BC. Melvyn Bragg and his guests discuss what we do and don't know about this legendary figure and his followers, and explore the ideas associated with them. Some Pythagoreans, such as Philolaus and Archytas, were major mathematical figures in their own right. The central Pythagorean idea was that number had the capacity to explain the truths of the world. This was as much a mystical belief as a mathematical one, encompassing numerological notions about the 'character' of specific numbers. Moreover, the Pythagoreans lived in accordance with a bizarre code which dictated everything from what they could eat to how they should wash. Nonetheless, Pythagorean ideas, centred on their theory of number, have had a profound impact on Western science and philosophy, from Plato through astronomers like Copernicus to the present day.Serafina Cuomo is Reader in Roman History at Birkbeck College, University of London; John O'Connor is Senior Lecturer in Mathematics at the University of Saint Andrews; Ian Stewart is Emeritus Professor of Mathematics at the University of Warwick.