The question of whether conscious experience is restricted by cognitive access and exhausted by report, or whether it overflows it—comprising more information than can be reported—is hotly debated. Recently, we provided evidence in favor of Overflow, showing that observers discriminated the color‐diversity (CD) of letters in an array, while their working‐memory and attention were dedicated to encoding and reporting a set of cued letters. An alternative interpretation is that CD‐discriminations do not entail conscious experience of the underlying colors. Here we (...) argue, based on conceptual considerations and consistency with neuroscience and phenomenology, in favor of the Overflow interpretation. (shrink)

We contrast two theoretical positions on the relation between phenomenal and access consciousness. First, we discuss previous data supporting a mild Overflow position, according to which transient visual awareness can overflow report. These data are open to two interpretations: (i) observers transiently experience specific visual elements outside attentional focus without encoding them into working memory; (ii) no specific visual elements but only statistical summaries are experienced in such conditions. We present new data showing that under data-limited conditions observers cannot discriminate (...) a simple relation (same versus different) without discriminating the elements themselves and, based on additional computational considerations, we argue that this supports the first interpretation: summary statistics (same/different) are grounded on the transient experience of elements. Second, we examine recent data from a variant of ‘inattention blindness’ and argue that contrary to widespread assumptions, it provides further support for Overflow by highlighting another factor, ‘task relevance’, which affects the ability to conceptualize and report (but not experience) visual element. (shrink)

According to the thesis of transparency, subjects can attend only to the representational content of perceptual experience, never to the intrinsic properties of experience that carry this representational content, i.e., to “mental paint.” So far, arguments for and against transparency were conducted from the armchair, relying mainly on introspective observations. In this paper, we argue in favor of transparency, relying on the cognitive neuroscience of attention. We present a trilemma to those who hold that attention can be directed to mental (...) paint. Such attention is either first-order sensory, higher-order cognitive, or higher-order sensory attention. We argue that the notion of first-order sensory attention to mental paint is incompatible with the neuroscience of sensory attention; that higher-order cognitive attention to mental paint is irrelevant to transparency; and that the notion of higher-order sensory attention to mental paint has an apparently incoherent prediction. Via elimination, these considerations support the thesis of transparency. (shrink)

Many similarities and correspondences are found in Jewish mysticism (Kabbalah) and Hindu mysticism (Vedanta-Advaita). In both traditions, the ultimate goal is to experience communion with a Divine Source. To reach this level of transcendence, each system speaks of an individualized soul with three characteristics that merge with a Godhead. Through deep meditative practices, the soul experiences a divine influx of the Infinite. The Hindu Upanishads and the Jewish Zohar speak of similar methodologies for achieving a mystical experience. Vedantin Adi (...) Shankara and Kabbalist Abraham Abulafia created esoteric systems for advancing mystical practices. Additionally, metaphysical beliefs on Being and Non-Being are comparable in both traditions. The cyclical nature of universes and transmigration of souls offer a unified theory of microcosm and macrocosm. Throughout the centuries, spiritual leaders contributed new knowledge to cosmology, esoteric interpretations, and daily practices for attaining higher consciousness. The contextual evolution of Vedanta and Kabbalah has been corroborated and finds support in modern scholarly discourse. Conclusions are offered on the benefits of mystical experiences including assimilation of wisdom, achieving transcendence, and living in a continual state of illumination. (shrink)