Decades ago, when a man made the first step on the surface of the moon, his first words were: "That's one small step for man, one giant leap for mankind." Now, apropos the volcanic eruption on Iceland and its consequences, we can say: "That's one small step back for nature, one giant step back for humankind. Therein resides the first lesson of the latest volcanic outburst: Our growing freedom and control over nature, our survival itself, depends on a series of stable natural parameters that we automatically take for granted (temperature, the composition of the air, sufficient water and energy supply, etc.). We can "do what we want" only insofar as we remain marginal enough, so that we don't seriously perturb the parameters of life on Earth. The palpable limitation of our freedom impose...
ARLINGTON, Va., June 10 /PRNewswire-USNewswire/ -- The Air Force Association (AFA) today announced the formation and initial composition of the CyberPatriot Board of Advisors, chaired by Dr. Paul G. Kaminski. CyberPatriot is an AFA initiative to create the National High School Cyber Defense Competition. The Board of Advisors is an experienced group of senior leaders who can support AFA in achieving the goals of CyberPatriot through their extraordinary combined expertise. Additional appointments to the Board will be forthcoming. CyberPatriot, entering just its second year as a national program, is expanding rapidly because of its unique model. It combines online education and preliminary competition rounds delivered over the internet, proceeding to in-person finals held in conjunction wi...
Ellington was born in Washington. D.C. on April 29, 1899, when the nation's capital had the largest Black population of any American city. It was at the height of segregation and since Black people were relegated to densely populated neighborhoods, they developed their own clubs, cultural organizations, commerce and especially churches. His father. James Edward Ellington (affectionately called "J.E.") made blueprints for the United States Navy worked as a butler for a prominent D.C. physician and occasionally "moonlighted" at the White House as a caterer. His mother, Daisy Kennedy Ellington, a high school graduate (a rare achievement at that time) was a homemaker who projected a refined manner and taught him how to live elegantly. Both of Ellington's parents played the piano; she would ...
...At age fifteen, he wrote his first composition. "Soda Fountain Rag." He expressed an air of self-...
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