Today's orthodox notions of science--which is to say, of knowing--are exceedingly narrow; they posit, implicitly or otherwise, that the only knowledge possible, if any, is that of the physical world. But the skeleton key to unlocking the door, behind which lies the root of the problems and difficulties of our age, and thus their solution, is to be able to fully answer this question: What is it to know something? This question lies at the foundation of spiritual science. Rudolf Steiner had first to solve it for himself, pointing the way for others to do the same (in, for example, his Philosophy of Freedom), long before he could give such lectures as these. Rudolf Steiner's work and words, still largely undiscovered as compared to their value for humanity, continue to point the way toward a different path--a way of knowing that encompasses the fullness, the breadth and depth of life and the worlds we inhabit. This knowing--which is to say, science--does not ignore or even contradict the narrower physical sciences of technologists and other specialists, but offers an expansive understanding of reality that also includes a deeper engagement with those aspects of our experience that we are told are beyond the ken of science. But is truth not accessible through art? Are poetry and literature, indeed the beauty and wisdom of each human language, not portals through which we can glimpse truths, every bit as real (though of a different order) than those we might grasp through a microscope? These thirteen lectures were given in Dornach, Switzerland, from January to May 1915, between the fifth and ninth month of World War I. Given the interrupted, fragmented nature of this sequence, one might assume that the lectures could not possibly present a tight, coherent whole. This is not the case. Rudolf Steiner lays down the framework for the series in a concise but detailed manner in the first two lectures, and then goes on to demonstrate in lecture after lecture how, on this basis, many aspects of life reveal the hidden presence and activities of the realities--and the approach--he has established in the framework. In fact, it is humbling to witness Rudolf Steiner's powers of attention and presence of mind: to see how, after a significant interval, in the same tone of voice and with seamless continuity, he can pick up and further develop and interweave his announced intention: namely, to provide "a detailed look at things we have been considering for years."

Although still in its earliest stages, artificial intelligence (AI) is radically transforming all aspects of society. With the immanent emergence of Artificial Super Intelligence (ASI) and the illusory temptations of `transhumanism', mankind stands at a crossroads. In Humanity's Last Stand, Nicanor Perlas makes an urgent plea. It is imperative, he says, that we take immediate steps to ensure that digitized technology is aligned to human values and priorities. Otherwise, ASI will kill the essence of our humanity. Further, if we do not master it now, ASI will transform mankind into its own image. Ultimately, it will destroy the human race. AI experts have not offered a single cogent solution to this existential threat. Rudolf Steiner, however, not only foresaw these developments, but gave clear alternatives. Steiner, the founder of a contemporary, scientific approach to spirituality, provided philosophical, ontological and social innovations to save humanity from the abyss. It is the task of the global anthroposophical movement to pioneer this civilization-saving work: to establish spiritual-scientific ideas in mainstream culture that would allow AI to emerge in a healthier societal context. Perlas gives an overview of the phenomenon of AI, together with its related transhuman concepts of `perfecting humanity', and outlines the critical internal and external responses required to meet them with consciousness. In particular, he addresses the movement connected to the work of Rudolf Steiner, indicating its all-important tasks: to cooperate with progressive individuals and movements, including scientists and civil society activists; to mobilize its `daughter' movements for action; and, ultimately, to cooperate with the spiritual powers that have guided and served humanity since the dawn of time. This, says the author, is humanity's last stand, and failure is not an option.

In an extraordinary exposition, Lorenzen - an expert beekeeper and student of contemporary spiritual science - describes the `Logos mysteries', based at the ancient temple of Artemis in Ephesus, where priestesses were known as `Melissas' (`honeybees') and the sacrificial priests were called `Essenes' (or `bee-kings'). These cultic mysteries, he says, bore remarkable parallels to the workings of a bee colony - specifically in the relationship between the queen and worker bees to the spiritual `group-soul' of the bees. Lorenzen commences his unique study with a discussion of flowers and insects, exploring their common origins. He then describes the beginnings of the honeybee, its connection with the fig wasp, and the subsequent controlled transformation of the latter that took place in pre-historic mystery-centres. Breeding the honeybee from the fig wasp - a sacred deed performed at consecrated sanctuaries - was part of the `Fig-tree mysteries'. The initiates behind this task developed the ability to commune with the bees' group-soul and to work consciously on the mutual development of the hive and humanity. This concise but rich work features an illuminating foreword by Heidi Herrmann of the Natural Beekeeping Trust as well as a lucid introduction by translator Paul King that explains the anthroposophical concepts employed by Lorenzen in his text.

`[The student] should look at the world with keen, healthy senses and quickened power of observation, and then give himself up to the feeling that arises within him... This feeling penetrates the superficial aspect of things and in so doing touches their secrets.' - Rudolf Steiner How can one progress from the ordinary, everyday vision of the senses to a perception of the subtle life- and spiritual forces around us - the very forces that shape nature? Basing his work on the research of both J. W. Goethe and Rudolf Steiner, Roger Druitt begins with the fundamental question, `What can you see?' He presents a series of practical exercises for observing nature which, through diligent practise, allow for the maturation of subtle capacities of perception. Considering multiple species of leaves, for example, leads to the concept of `leaf' itself. After this basic groundwork is established, steps can be taken towards a comprehension of further aspects, such as metamorphosis, gesture and type. Druitt demonstrates how this method - what he calls `anthroposophical phenomenology' - can be applied in other fields of nature observation, opening the way for its use in all areas of life. In each case, whether working with bees, rocks, stars or colour, he shows how one can access the `individuality' manifested in what is studied. Through a thorough step-by-step process we are led to the ultimate task: that of redeeming the beings of nature and of the earth itself.

As a spiritual teacher, Rudolf Steiner wrote many inspired and beautifully-crafted verses. Often they were given in relation to specific situations or in response to individual requests; sometimes they were offered to assist generally in the process of meditation. Regardless of their origins, they are uniformly powerful in their ability to connect the meditating individual with spiritual archetypes. Thus, the meditations provide valuable tools for developing experience and knowledge of subtle dimensions of reality. Matthew Barton has translated and selected Steiner's verses, sensitively arranging them by theme. In this collection - to promote harmony and healing - Rudolf Steiner helps us discover a renewed sense of our true place in the world. The verses show how we can learn to know ourselves by looking outwards to the substances and processes at work in the cosmos, and in contrast to know the world by looking inwards to the microcosmic depths of the human self. By integrating spirit and matter within, we heal divisions in our relationships with others. For modern people, increasingly divorced from a living relationship with nature, these verses help to unfold a world of interconnections.

Delivered in the context of post-war cultural and social chaos, these lectures form part of Rudolf Steiner's energetic efforts to cultivate social understanding and renew culture through his innovative ideas based on `threefolding'. Steiner develops a subtle and discerning perception of how social dynamics could change and heal if they were founded on real insight into our threefold nature as individuals, social beings and economic participants in the world. He doesn't offer a programmatic agenda for change, but a real foundation from which change can organically grow. Social forms and reforms, says Steiner, are `created together', not imposed by lone geniuses. Nevertheless, the detail of some of the thoughts and ideas he presents here as a possible model - down to the economic specifics of commodity, labour, taxation, ground rent and capitalism itself - are staggering in their clarity and originality. This is no mystic effusion but a heartfelt plea, backed by profound insights, to change our thinking and the world we live in. As he points out, thoughts create reality, and so it is vital how and what we think. Among the many contemporary and highly-relevant topics Steiner discusses here are: the nature of money and capital; taxation and the state; free enterprise and initiative; capitalism and Marxism; the relationship between employer and employee; `added value' theory and the concept of commodity; and `class consciousness', the proletariat and the bourgeoisie.