Committee for the Advancement of Scientific Skepticism

Welcome.  The Committee for the Advancement of Scientific Skepticism (CASS, for short) critically engages with scientific, technological and medical claims made in public discourse. We address factual inaccuracies and misinformation in public debates by promoting evidence-based science. CASS is a subset of the Centre for Inquiry Canada. CFI Canada is the leading freethought organization in Canada promoting reason, science, secularism and freedom of inquiry.