As a long-standing environmentalist and student of climatology, Tickell is the author of Climatic Change and World Affairs (1977 and 1985), and has written and lectured widely on the social impact of global climate change.
Skepticism is dangerous. That's exactly its function, in my view. It is the business of skepticism to be dangerous. And that's why there is a great reluctance to teach it in the schools. That's why you don't find a general fluency in skepticism in the media.
In the history of Ukrainian literature and cinema one and the same title marks the tarn to the modem. Tini zabutykh predkiv (Shadows of Forgotten Ancestors), a novel by Mykhailo Kotsiubynsky and a film by Serhii Paradzhanov (Sergei Paradjanov), became milestones in the development of their respective art forms.
Yuval Noah Harari, macro-historian, Professor, best-selling author of Sapiens and Homo Deus, and one of the world's most innovative and exciting thinkers, discusses his newest work, 21 Lessons for the 21st Century.