Written in 1909 (CW 13) "Esoteric science is the science of what takes place esoterically, in the sense that it is perceived not outside in nature but where one's soul turns when it directs its inner being toward the spirit. Esoteric science is the opposite and counterpart of natural science." -- Rudolf Steiner This masterwork of esotericism places humankind at the very heart of the vast, invisible processes of cosmic evolution. When we use the term "natural science," don't we mean that we are dealing with human knowledge of nature? Steiner worked and reworked his Rosicrucian cosmology to make it increasingly precise and accurate. An Outline of Esoteric Science is as vital and relevant now as it was when first published in 1910 and remains the most comprehensive and effective presentation of a spiritual alternative to contemporary, materialistic cosmologies and a strict Darwinian view of human nature and evolution. In this foundational work of spiritual science, we see how the creation and evolution of humanity is embedded at the heart of the vast, invisible web of interacting cosmic beings, through whom the alchemical processes of cosmic evolution continue to evolve. Included are descriptions of the physical-spiritual makeup of the human being; the relationships of the different "bodies" of the human being to sleep and death; and a detailed, practical guide to methods and exercises, including the "Rose Cross Meditation," through which we can attain knowledge of the spiritual worlds. The most remarkable and revolutionary aspect of this work is the central function that Steiner attributes to the Christ and his involvement in human and earthly evolution through the Mystery of Golgotha. An Outline of Esoteric Science is essential reading for all serious students of esoteric spirituality and Anthroposophy. This foundational guide to Spiritual Science is a translation of Die Geheimwissenschaft im Umriss (GA 13).

Can we talk meaningfully about God? The theological movement known as Grammatical Thomism affirms that religious language is nonsensical, because the reality of God is beyond our capacity for expression. Stephen Mulhall critically evaluates the claims of this movement (as exemplified in the work of Herbert McCabe and David Burrell) to be a legitimate inheritor of Wittgenstein's philosophical methods as well as Aquinas's theological project. The major obstacle to this claim is that Grammatical Thomism makes the nonsensicality of religious language when applied to God a touchstone of Thomist insight, whereas 'nonsense' is standardly taken to be solely a term of criticism in Wittgenstein's work. Mulhall argues that, if Wittgenstein is read in the terms provided by the work of Cora Diamond and Stanley Cavell, then a place can be found in both his early work and his later writings for a more positive role to be assigned to nonsensical utterances—one which depends on exploiting an analogy between religious language and riddles. And once this alignment between Wittgenstein and Aquinas is established, it also allows us to see various ways in which his later work has a perfectionist dimension—in that it overlaps with the concerns of moral perfectionism, and in that it attributes great philosophical significance to what theology and philosophy have traditionally called 'perfections' and 'transcendentals', particularly concepts such as Being, Truth, and Unity or Oneness. This results in a radical reconception of the role of analogous usage in language, and so in the relation between philosophy and theology.

The questions of metaphysics are among the deepest and most puzzling. What is time? Am I free in my actions? What makes me the same person I was as a child? Why is there something rather than nothing? Riddles of Existence makes metaphysics genuinely accessible, even fun. Its lively, informal style brings the riddles to life and shows how stimulating they can be to think about. No philosophical background is required to enjoy this book: anyone wanting to think about life's most profound questions will find Riddles of Existence provocative and entertaining.

A Cabinet of Philosophical Curiosities is a collection of puzzles, paradoxes, riddles, and miscellaneous logic problems. Depending on taste, one can partake of a puzzle, a poem, a proof, or a pun.

Consider the sentence 'This sentence is not true'. Certain notorious paradoxes like this have bedevilled philosophical theories of truth. Tim Maudlin presents an original account of logic and semantics which deals with these paradoxes, and allows him to set out a new theory of truth-values and the norms governing claims about truth.

Riddles of Existence makes metaphysics genuinely accessible, even fun. Its lively, informal style brings the riddles to life and shows how stimulating they can be to think about. No philosophical background is required to enjoy this book. It is ideal for beginning students. Anyone wanting to think about life's most profound questions will find Riddles of Existence provocative and entertaining. This new edition is updated throughout, and features two extra, specially written chapters: one on metaphysical questions to do with morality, and the other on questions about the nature of metaphysics itself.

The phenomenon of confabulation--the tendency to construct plausible-sounding but false answers and believe that they are true--and what it can tell us about the human mind and human nature.

It is widely held that Hume's Treatise has little or nothing to do with problems of religion. Contrary to this view, Paul Russell argues that it is irreligious aims and objectives that are fundamental to the Treatise and account for its underlying unity and coherence

The name 'Thoughtings' was inspired by a 5-year old who, when asked to explain what thinking is without using the word 'think' said 'It's when you're thoughting'. Children love pondering big philosophical questions like 'Does the universe end?', 'Where is my mind?' and 'Can something be true and false at the same time?'. These verses capture that impulse in the growing mind and feed it further. These are not poems or, at least, not in the traditional sense of the word... They are a kind of poem specifically designed around a particular puzzle or problem that might be thought more philosophy than poetry. Here's to the joy of puzzlement!