The Turning Point in Philosophy and R. Carnap
Moritz Schlick
The Atman Project: A Transpersonal View of Human Development
Kenneth E. Wilber
Discourse Deixis in Metafiction: The Language of Metanarration, ...
Andrea Macrae
Conversations on Consciousness and the Bicameral Mind: Interviews ...
Marcel Kuijsten
An Introduction to Continental Philosophy
David West
DMT - Das Molekül des Bewusstseins: Zur Biologie von Nahtod-Erfahrungen ...
Rick Strassman