Danish Fairy Tales? From Andersen and the Copenhagen consensus towards a theory of commerce What are markets and why do they matter? What would...
Humanity and a Million Years of Sea Level Change Homo sapiens evolved over the last million years during which...
Comets - Visitors from the frozen edge of the Solar System Millions of dirty icebergs orbit around the Sun in a...
Michelangelo, Copernicus and the Sistine Chapel It is argued that Copernicus’ theory of the sun-centred universe...
The Origin of the Constellations Who invented the constellations? The constellations that we use to...
The Beginning and the End: Images of the Universe Creation and Last Judgement, or Big Bang and Gravitational Collapse...