"The volume documents, and makes an original contribution to, an astonishing period in twentieth-century philosophy the progress of Arne Naess's ecophilosophy from its inception to the present. It includes Naess's most crucial polemics with leading thinkers, drawn from sources as diverse as scholarly articles, correspondence, TV interviews and unpublished exchanges. The book testifies to the skeptical and self-correcting aspects of Naess ..."
"The volume documents, and makes an original contribution to, an astonishing period in twentieth-century philosophy_the progress of Arne Naess's ecophilosophy from its inception to the present. It includes Naess's most crucial polemics with leading thinkers, drawn from sources as diverse as scholarly articles, correspondence, TV interviews and unpublished exchanges. The book testifies to the skeptical and self-correcting aspects of Naess ..."
The sage and the way Spinoza's ethics of freedom (Philosophia Spinozae perennis) by JonWetlesen Hardcover, 459 Pages, Published 1979 by Gorcum ISBN-13: 978-90-232-1596-7, ISBN: 90-232-1596-6
Praktisk argumentasjon en innføring i etikk. Oppgave- og eksempelsamling med forslag til studieopplegg by JonWetlesen 98 Pages, Published 1973 ISBN-13: 978-82-00-02313-5, ISBN: 82-00-02313-3
Spinoza's Philosophy of Man Proceedings of the Scandinavian Spinoza Symposium [held at the Residence of Sandbjerg, University of Aarhus, Denmark from 9-11 May] 1977 by JonWetlesen 224 Pages, Published 1978 by Universitetsforlaget, Oslo ISBN-13: 978-82-00-05240-1, ISBN: 82-00-05240-0
"Proceedings of the Scandinavian Spinoza Symposium 1977 Sandbjerg
Scandinavian Spinoza Symposium Jon Wetlesen. in Western analytical and
other trends . It means that serious practice of meditation in the West now can be
combined ..."