This theoretical study focuses on terraforming in the context of the industrially created image of the world by the mainstream media and on philosophical objections to the terraforming activities of humanity. The first part discusses the specific nature of the spectacularism of media images, while the second part explains the paradigmatic change in media images. The third part then turns to the ethically grounded binarism of current philosophical reflections on human expansion into space. The purpose of this study is to (...) consider objections to the mainstream media focus from the viewpoint of contemporary philosophy. The theoretical reflection is based on induction and deduction in order to point out the ambivalence of what humanity can do in the framework of progress in the sense of what it is capable of and in the sense of what is right. (shrink)

In this article, the idea of space colonization is critically examined by drawing from Martin Heidegger’s topological philosophy of technology and dwelling. Heidegger’s ideas from his 1966 interview with German journal Der Spiegel are examined in light of his relevant philosophical texts to interpret his claims concerning The Blue Marble image. This article defends the view that Heidegger does not take a moral stance against space colonization as such; rather, he elucidates the existential grounds of our relation to modern technology, (...) and the sense of unsettledness that stems from the lack of an appropriate relation to place. (shrink)

If we had the ability to terraform Mars, would it be morally permissible to do it? This article surveys three preservationist arguments for the conclusion that we should not terraform Mars and three interventionist arguments that we should. The preservationist arguments appeal to a duty to conserve objects of special scientific value, a duty to preserve special wilderness areas, and a duty not to display vices characteristic of past colonial endeavors on Earth. The interventionist arguments appeal to a duty to (...) fulfill our pioneering nature, a duty to extend the lifespan of our species, and a duty to restore the ecosystems Mars may once have housed. The preservationist arguments are stronger than the interventionist arguments; terraforming Mars is probably morally wrong. (shrink)