In this wide-ranging book, one of the boldest thinkers in modern neuroscience confronts an ancient philosophical problem: can we know the world as it really is?

Drawing on provocative new findings about the psychophysiology of perception and judgment in both human and nonhuman primates, and also on the cultural history of science, Jean-Pierre Changeux makes a powerful case for the reality of scientific progress and argues that it forms the basis for a coherent and universal theory of human rights. On this view, belief in objective knowledge is not a mere ideological slogan or a naive...

With the publication of French Philosophy of the Sixties, Alain Renaut and Luc Ferry in 1985 launched their famous critique against canonical figures such as Foucault, Derrida, and Lacan, bringing under rigorous scrutiny the entire post-structuralist project that had dominated Western intellectual life for over two decades. Their goal was to defend the accomplishments of liberal democracy, particularly in terms of basic human rights, and to trace the reigning philosophers' distrust of liberalism to an "antihumanism" inherited mainly from Heidegger. In The Era of the...