This article explores the influence of Spinozism on the deep ecology movement (DEM) and on new materialism. It questions the stance of supporters of the DEM because their ecosophies unwittingly anthropomorphise the more-thanhuman-world. It suggests that instead of humanising the ‘natural’ world, morality should be naturalised, that is, that the object of human expression of ethics should be the more-than-human world. Moreover, the article discusses Deleuze’s Spinozism that informs new materialism and argues that stripping the human of its ontological privilege does not deprive the human animal from its ethico-normative distinctiveness. Implications of the discussion for an education aimed at cultivating (post)human sensibilities are explored.