Rebuking the "Good Old Days"

When you hear someone longing for the "good old days," take it with a grain of salt. (Laughter and applause.) Take it with a grain of salt. We live in a great nation and we are rightly proud of our history. We are beneficiaries of the labor and the grit and the courage of generations who came before. But I guess it's part of human nature, especially in times of change and uncertainty, to want to look backwards and long for some imaginary past when everything worked, and the economy humme...

 Hacking is Playful

Also central to the Hacker Ethic is playfulness. At a 2006 O’Reilly Emerging Technology Conference, Matt Webb and Ben Cerveny wrote, “Hacking is a playful act. In a primal sense, play is the investigation and experimentation with borders and combinations” (O’Reilly Emerging Technology Conference, website). Despite early, highly structured approaches to computing in mainframe laboratories in the mid-twentieth century, a computing culture of iterative experimental hacking has evolved that is es...

 Fox News as a Senior Cognitive Disorder

Old, white, wrinkled and angry, they are slipping from polite society in alarming numbers. We’re losing much of a generation. They often sport hats or other clothing, some marking their status as veterans, Tea Partyers or “patriots” of some kind or another. They have yellow flags, bumper stickers and an unquenchable rage. They used to be the brave men and women who took on America’s challenges, tackling the ’60s, the Cold War and the Reagan years — but now many are terrified by the idea of s...

 Pessimism in Predictions and the False Sense of Insecurity

You would think that the disappearance of the gravest threat in the history of humanity would bring a sigh of relief among commentators on world affairs. Contrary to expert predictions, there was no invasion of Western Europe by Soviet tanks, no escalation of a crisis in Cuba or Berlin or the Middle East to a nuclear holocaust.1 The cities of the world were not vaporized; the atmosphere was not poisoned by radioactive fallout or choked with debris that blacked out the sun and sent Homo sapien...

 tokamak

It is called a tokamak—old Soviet shorthand for a more precise and geometrical name, toroidalnaya kamera s aksialnym magnitnym polem, or “toroidal chamber with an axial magnetic field.” Sakharov’s rough sketch depicted a doughnut-shaped vacuum chamber, or torus, ringed with electromagnets, and that is how iter’s core will look, too, once it is completed. In myriad ways, the project is a fragment of the Cold War stranded in the present day. Sakharov had predicted that a reactor based on his s...

 Science is Culture

...science, like art, is a cultural expression that makes a nation worth defending. Like great art and great music, its true value lies in exploring the unknown. Today, the opposite argument, the commoditization of science, is virtually the only one heard. It has metastasized from the smaller-minded appeals of the cold war to all of human learning and higher education. Education and knowledge are no longer values of truth and beauty that make life worth living, they are means to the ends of g...