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10 Apr 00:48

Radiolarian Glory

by noreply@blogger.com (Laura Ottina)

Ernst Haeckel, portrait by Minouette
The renowned German scientist Ernst Haeckel (1834-1919) was an early proponent of Darwinism  who did much to popularize the work of the English naturalist in his home country.
His scientific works were praised by Darwin, even though their ideas diverged on several important points, 
and his books outsold On the Origin of Species. A member of more than 90 learned international societies,
 he was selected as one of the consultants to the Challenger Expedition, the first non-commercial
 exploration of deep-sea environment. He coined the terms "philum", "phylogeny", "Darwinism",
 and "ecology", and was the first to postulate a missing link between ape and man. 

Haeckel was a prolific writer and natural history illustrator, and focused his work on various invertebrates
 such as sponges, medusae and annelids. During the 1860s he published numerous taxonomic
 volumes describing hundreds of species of radiolarians, an order of unicellular marine microorganisms
 that forms part of the Ocean's zooplankton. His 1868 volume Natürliche Schöpfungsgeschichte
 (The Natural History of Creation) was a great success and gained him world recognition.
 Other titles include Systematic PhylogenyThe Riddle of the UniverseLast Words on Evolution
and The Last Link. As a scientist and accomplished artist, Haeckel was fascinated with patterns
 and symmetry, and found his inspiration in Goethe's belief that both art and science 
can lead us to understand the underlying truths of nature. 



Haeckel traveled around the world on his scientific expeditions, obsessively observing
 and drawing aquatic life forms and other creatures. From a series of more than 1000 engravings,
100 colored lithographic plates were chosen to be published between 1899 and 1904 in Kunstformen der Natur
 (Artforms of Nature), one of the masterpieces of 19th century naturalist illustration. 
While Heackel's depictions of higher animals look rather stiff when compared to the work of other 
artists/naturalists, the intricate forms of microorganisms allowed him to display his elegant, dazzling
 graphic talent and indulge in his inclination towards order, organization and geometry.
 Haeckel's delicate pencil and ink drawings were beautifully adapted for the book by the lithographer 
Adolph Giltsch. The subjects of each lithograph were carefully selected and elaborately arranged 
to emphasize the organisms' organization and symmetry. 







There was debate at the time on whether Hackel's marvelous life forms were over-embellished 
and idealized. Their sinuous lines are in fact closely reminiscent of the contemporary Art Nouveau style,  and he certainly utilised distortion, stylization and geometry in his descriptions of organic
 phenomena, often discarding scientific accuracy in favor of beauty and decorative effect.  




Art Forms in Nature was aimed at the general public rather than specialists, and each plate
 was accompanied by a short and accessible commentary. The stunning illustrations gave the book
 appeal to a wide audience, and in the decades before World War I the tome was a huge success. Haeckel's scientific reputation was tarnished when some of his theories were questioned and discarded
 due to lack of empirical support, misleading information, and possible data fabrication. However, his natural obsessions have never ceased to fascinate and inspire artists around the world.



10 Oct 10:53

German Gov't Inadvertently Reveals Police Monitor Gmail, Skype, Facebook & Use Snooping Malware

by Glyn Moody

Transparency is worth having for itself, since governments often tend to behave a little better when they know that someone is watching. But occasionally, requests for data turn up something big and totally unexpected because someone failed to notice quite what the information provided implies.

Here's a great example spotted by the annalist blog, which reports on a parliamentary enquiry about expenditures by the German Federal Ministry of the Interior, responsible for internal security. What was probably thought to be no more than a few dozen pages of boring and thus safe figures turned out to reveal something quite shocking:

The German ministry for home affairs and thus the German police clearly state that they are monitoring Skype, Google Mail, MSN Hotmail, Yahoo Mail and Facebook chat if deemed necessary. Money is spent on trojan viruses and we can be quite certain which company produces the IMSI catchers [used for "man-in-the-middle" attacks on mobile phones] used by German police.
It's been known for a year that the German police forces have been using malware to spy on citizens via their computers, but the latest revelations about surveillance activity go far beyond that. It confirms that even in countries where people are very sensitive about privacy, Internet snooping by the police is routine. It also emphasizes, once more, the importance of encrypting your communication channels where possible, and avoiding those where it isn't.

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