Philosophers since Descartes have questioned whether our experience reflects a reality outside of our minds. In this essay, Prof. Franks argues that the basic insight of Kant’s approach—perspectivism—harmonizes better with our ordinary experience of the world, and with Einstein’s relativistic physics, than Berkeley’s immaterialist view.

Here is day 2 of Essentia’s Time and Mind conference, our scientific discussion of the profound mystery of the passage of time and how it relates to consciousness. Many physicists maintain that the passage of time is purely a feature of mind, beyond physics itself, while others argue that it points to some new physical paradigm, perhaps associated with the marriage of relativity theory and quantum theory. Certainly, the status of time in any final theory of physics remains unclear. What is clear, however, is that a theory that encompasses time and mind will have to go beyond Einstein’s Block Universe.

Through a careful series of thought-experiments, and starting from mainstream assumptions regarding the relationship between mind and brain, Ola Nilsson shows that the notion of multiple, individual, local subjects of experience is incoherent. Consciousness, therefore, cannot fundamentally be a localized, countable process.

Physical realists and idealists argue about whether physical objects exist, whether they have standalone reality, or are just part of a world of ideas. But can they, at root, help us solve some other important philosophical questions? In this instalment of our ‘The Return of Idealism’ series, in partnership with the Institute of Art and Ideas (IAI), Prof. David R. Cerbone argues that Wittgenstein can help us return to more practical questions. Wittgenstein’s position is, indeed, that the metaphysical debate between physical realists and idealists is of little practical significance. We at Essentia Foundation strongly disagree with this: we believe that different metaphysical views have profound significance for how we experience the meaning of life, our relationship with the world, expectations about death, and have direct bearing on even very practical considerations such as how to further develop medicine and exploit phenomena such as neuroplasticity and the placebo effect. Nonetheless, we believe Wittgentein’s thoughts are worth considering, if only to make clear the degree to which they miss the point. This essay was first published by the IAI on 29 February 2024.

Non-reductionism, the idea that mental states are not reducible to physical states, is the new orthodoxy in analytic philosophy of mind. However, in this instalment of our idealism series, in partnership with the Institute of Art and Ideas, Dr. Giuseppina D’Oro argues that analytic philosophy’s conception of psychology as a natural science is beholden to the dubious ideology of scientism, therefore not acknowledging the autonomy of the mental.

Taking a clue from Christian theologian and philosopher Origen of Alexandria, Androu Arsanious argues that the biblical Fall is the story of humanity’s mistaking of the Kantian phenomena (the world as represented in perception) for the Kantian noumena (the world as it is in itself); that is, the story of our mistaking appearances for reality. Understanding this allows us to complete the Augustinian project of reconciling the stories of religion, which describe what is beyond the world in terms of the world, with the stories of science, which describe the world in terms of what is beyond the world, such as mathematical abstractions. This is a fascinating essay.