Author Archives: davidbressan

Climate, Overpopulation & Environment – The Rapa Nui debate

“Anyone who thinks that exponential growth can go on forever in a finite world is either a madman or an economist.” Kenneth E. Boulding (1910-1993), American economist The plot of the movie “Rapa Nui” (1994) is based loosely on native … Continue reading

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On the Track of Ichnology

“We can do nothing . . . that does not leave its impress behind, for good or for evil, for a blessing or a curse,..[] Our footprints are left in whatever we do. . . . The traces of our … Continue reading

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History of Landslides – Landslides in History

Landslides belong to a class of geological phenomena which occur rapidly, contradicting our common believes of geology occurring only in large time spans. For this characteristic and the often catastrophic and well visible aftermaths such mass movements are widely recognized … Continue reading

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It’s sedimentary, my dear Watson

On February 20, 1949 Mrs. Henrietta Helen Olivia Roberts Durand-Deacon, a sixty-nine-year-old wealthy widow, disappeared from the Onslow Court Hotel located in South Kensington, London. The police interviewed the residents and soon forty year-old John George Haigh became a suspect, … Continue reading

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Fire and Ice

The geological sciences experienced major impulses during the 19th century, despite many phenomena were already reported by occasional travellers, it was the expedition of professional naturalists that started an age of exact measurement and observations – in 1848 the Russian … Continue reading

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Roy Chapman Andrews and the Kingdom of the Cretaceous Skulls

Modern pop-culture legends tells that one of the most well-known adventurers and archaeologists in movie history, Dr. Henry Walton Jones, Jr. – or Indiana Jones (“who becomes 30″ this very day), was loosely based on real naturalists, one of them … Continue reading

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War Geology

The First World War was initiated with a fighting spirit inspired by the classic battles man against man, but soon the soldiers realized that the warfare of the 20th century had reached a potential of destruction never seen in the … Continue reading

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Geological risks and human society

A month after the earthquake and the Tsunami that devastated the western coast of Honshu people begin to realize how vulnerable even a modern society can be if hit by a massive geological disasters. From all known geological phenomena surely … Continue reading

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Is Eoanthropus dawsoni a valid species?

At the beginning of the twentieth century the search for our ancestors – the supposed “missing links” between man and the animal kingdom was a crucial point in the new emerging field of human palaeontology. First results came from Germany … Continue reading

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The Last Virtuoso: Robert Hooke and his contributions in geology

“So, naturalists observe, a flea                                                  Hath smaller that on him prey; And these have smaller still to bite ‘em; And so proceed ad infinitum. Thus every poet, in his kind, Is bit by him that comes behind.“ Jonathan Swift (1667-1745) … Continue reading

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