Petko Zhelyazov is a co-organizer of the popular science forum “Ratio”. Since 2016 he’s been the host and moderator of over 80 popular science events focused on a variety of scientific topics in the fields of astronomy, evolutionary biology, chemistry and physics. He has a BA in European Studies and MA in International Relations.
Petko Zhelyazov
Co-organizer
Forum Ratio
Other speakers in 2020
Prof. Daniel Mueller, MD, PhD
Head, Pharmacogenetics Research Clinic and Staff Psychiatrist, Genaral Adult Psychiatry, Centre for Addiction and Mental Health (CAMH), Toronto
Professor at Department of Psychiatry and Department of Pharmacology & Toxicology , University of Toronto
Bogi Eliasen
Director of Health at the Copenhagen Institute for Future Studies
Chair of the Danish UNESCO Bioethical Committee