‘In the case of a solar eclipse, the evil that has spread over the earth can be carried out into the cosmos to wreak more havoc there, whereas in the case of a lunar eclipse, people who absolutely want to be possessed by evil thoughts can receive them from the cosmos.’ In the first full translation of this lecture course, Rudolf Steiner implores his audience to recognize the connections between the material and spiritual worlds. Eclipses of the sun and moon, for example, are ‘forces at work in the universe, just like those we study today in the clinic or in the chemistry or physics laboratory’. Even everyday thinking can have a strong impact on the outer world. Materialistic thought, he says, can quite literally atomize our surroundings: ‘if all human beings start to think that everything has to be explained in terms of atoms… then the earth will actually turn into atoms… these false ideas create false realities…’ Steiner speaks of the ‘world of will’ as being three-dimensional, the ‘world of feeling’ as two-dimensional, and the ‘world of thinking’ as one-dimensional. The ego itself is dimensionless, and only inner, living thinking can grasp the spiritual-mental. He discusses key cultural figures such as Friedrich Nietzsche, Herman Grimm and Julian the Apostate, and introduces multiple additional topics, including the effect of planetary forces on humans; the healing impacts of metals and other substances; the revitalization of thinking through meditation and concentration; the effects of the separation of science, art and religion; and the necessary transition from philosophy to anthroposophy. Thirteen lectures, Dornach, Jun.–Jul. 1922, GA 213

Go on an awe-inspiring journey, unraveling the secrets of our universe from the tiniest particles to the vastness of space In this thought-provoking exploration, physicists Chris Ferrie and Geraint F. Lewis delve into the fundamental questions that have puzzled humanity for centuries. What sparked the birth of the universe? How did matter and energy come into existence? With clarity and precision, Ferrie and Lewis navigate the realms of quantum physics, relativity, and cosmology, providing accessible explanations that engage both novices and enthusiasts. Featuring a harmonious blend of scientific rigor and captivating storytelling, Where Did the Universe Come From? bridges the gap between complex concepts and everyday understanding. Readers will: Explore the origin of the universe and the fundamental forces that govern it. Dive into the mind-boggling realm of quantum mechanics and its implications on the cosmic scale. Uncover the mysteries of black holes, dark matter, and the enigmatic nature of the cosmos. Enjoy an engaging narrative that seamlessly integrates complex scientific concepts with accessible explanations. Whether you're an astrophysics enthusiast, a science student, or simply someone with a profound interest in the wonders of the universe, this comprehensive guide offers a rich tapestry of knowledge about the captivating wonders that surround us all.

Speaking just months after the end of the First World War, Rudolf Steiner urges his audience to awaken to the practical relevance of spiritual knowledge. Serious engagement with contemporary spiritual-scientific concepts can awaken healthy forces of the will, which in turn facilitate constructive action in the outer world. Conversely, ideas that are remnants of a previous age – echoed in empty phrases and dogmas – only hinder our ability to think with the consciousness demanded by the times, destroying the potential for true social initiative. The historical context of these lectures was indeed disastrous, with inflation, hunger, homelessness and political extremism all rife. But Steiner advises that social conditions will only get worse if people don’t engage with modern spiritual impulses. Thus – in contrast to the backward phenomenon of nationalism and the contemporary caricature of democracy – he introduces the future-oriented concept of social threefolding. He discusses manifold challenges, such as the decline of the West and the outmoded spiritual impulses of Jesuitism and Freemasonry – but also the positive path for an ascent of Western societies, genuine spiritual medicine, the true message of Easter, and the victory of the Archangel Michael. In several lectures, Rudolf Steiner speaks in some detail about the role and structure of the Catholic Church, the historical use of encyclicals and the doctrine of Papal Infallibility. The first full translation of this course features an introduction by Dorothy Hinkle-Uhlig, notes and an index. Seventeen lectures, Dornach, Mar.–Jul. 1920, GA 198

One hundred years after Rudolf Steiner presented his lectures on agriculture in 1924, the impact of his words are self-evident. Around the world, biodynamic principles are practised in thousands of thriving farms, vineyards and gardens, and Demeter certification for biodynamic produce is recognized internationally as a mark of quality. Speaking to a modest audience of farmers in a village in modern-day Poland, Steiner launched the first organic agricultural movement. But what has come to be known as ‘biodynamics’ is distinguished by many unique aspects, including the use of herbal and mineral ‘preparations’ (which serve as dynamizing applications for compost and field sprays) and the concept of the farm or garden as a single living organism, encompassing animals, crops, soil and community. This definitive, centenary edition of the influential Agriculture Course has been reedited from primary sources to be as faithful as possible to Steiner’s original meaning. Shorthand reports have been freshly transcribed, archival discoveries added, and fresh commentary and notes inserted. In addition to the original eight lectures and four discussions, this volume features a wealth of new texts, including notes, addresses and resolutions relating to the Experimental Circle – founded contemporaneously to bridge research and practice – comprehensive facsimiles of Rudolf Steiner’s preparatory notes for the course; original programmes and attendee lists; questions sent in advance; written and verbal reports by Steiner, including his address to young people; photos of Koberwitz, and high-quality colour plates of his original blackboard drawings. Eight lectures, four question-and-answer sessions, Koberwitz, June 1924, GA 327

Knowledge of the cosmic significance of Christ and his mission, once experienced intuitively, has faded over the centuries. As theologians and historians of the Church critically scrutinized the Gospel records, their focus shifted from a gnostic vision of Christ to the human figure of ‘the simple man’, Jesus of Nazareth. In these enlightening lectures, Rudolf Steiner shows how ‘the Mystery of Golgotha’ (his term for the Crucifixion and Resurrection of Christ) can be understood as the pivotal event in human history, and the Gospels as ‘initiation documents’ that can serve to guide us on a path of spiritual development. He contrasts elements of the religious thinking of Jesuitism with Rosicrucianism – particularly in relation to the effect on human will – and discusses the characteristics of the two Jesus children in the contrasting accounts by Luke and Matthew. Steiner demonstrates how the great religious traditions of Zarathustra and Buddha helped prepare the way for the events of Palestine. In the process he clarifies controversial topics in Christian theology, such as the resurrection of the physical body of Jesus Christ. The emphasis throughout these lectures is on rediscovering the esoteric path to Christ and awakening to a new revelation manifesting in our time: Christ as the ‘Lord of Karma’. This edition features a revised translation and is complemented with editorial notes and appendices by Frederick Amrine and an introduction by Robert McDermott. Eleven lectures, Karlsruhe, Oct. 1911, GA 133