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It’s Day 95 in MIT’s 150 days of sesquicentennial celebration, and all thoughts turn to the evolution of computer science and MIT’s pivotal role in that history. As Victor Zue puts it so succinctly, “Computers sure have changed.” They are even invading biology, and President Hockfield (who is also a Professor of Neuroscience) sees this history as another branch in the tradition, initiated by William Barton Rogers, of education bringing the “useful arts” (or as we now say, technology) to bear on the economic development of the United States.  Tom Leighton asserts that “To say computers are transforming everything is an understatement.” Leighton offers a brief lesson in theoretical computer science, defining an algorithm through the example of searching for the prime factors of a given number N, and identifying the key follow-up questions: Can you prove it works? How long does it take? How good is it? Then the big question: Does theoretical computer science matter? Leighton cites some powerful examples of the field’s impact on our lives, from encryption to Google’s page-rank algorithm to the content delivery system of Akamai Technologies (which he co-founded in 1998). Ed Lazowska asks a very different question: What four important events happened in 1969? If you guess the landing on the moon, the Woodstock festival, or the Mets winning the World Series, you’re right but no cigar: the most important event was the first data transmission over the ARPANet, forerunner of the Internet. Since then, relentless innovation has produced computer systems that make possible digital media, mobility, search – and set the stage for the next generation of smarts, i.e., computers embodied in our homes, cars, healthcare, and in a sense, ourselves, via crowd-sourcing. In all this, even when viewed from the “left coast,” MIT’s role continues to be central. But the rock star of this symposium is actually IBM’s Jeopardy-winning Watson, whose glowing blue countenance beams in a...
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Date Found: May 24, 2011
Date Produced: May 23, 2011
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MIT World |
July 07, 2011
In three presentations that look back to digital-age milestones, and glimpse ahead to what may come next, speakers share some previously undisclosed stories, great enthusiasms, and a few concerns. Nicholas Negroponte tells a few “dirty secrets” about the start of the MIT Media Lab, including ...
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MIT World |
June 29, 2011
Winners of the A.M.Turing Award, the Nobel Prize of computing, describe their singular contributions to the field, and their works’ impact. They also find time to discuss the current and future state of computer science. Moderator Stephen Ward starts with 1990 prize winner Fernando Corbato, who ...
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MIT World |
June 13, 2011
Drew Davidson likes to play with blocks in his sandbox, as he demonstrates in a show-and-tell to interactive media colleagues. In this case, the playground is an online game called Minecraft, a two-year-young internet sensation with millions of followers, developed single-handedly by a ...
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MIT World |
June 06, 2011
Amy Bruckman finds the accomplishments of such online collaborations as Wikipedia, Apache and Firefox “nothing less than astounding,” and is both eagerly seeking and hoping to foster the next creative group Internet sensation. In her lab’s empirical studies, Bruckman has dissected different ...
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MIT World |
June 06, 2011
The ultimate questions for this Sandbox 2011 panel, posed by moderator Alan Gershenfeld, are “Where is technology not working? When is technology not the answer?” That’s a bold agenda for a panel of children’s media creators and a roomful of other producers in the industry, from Sesame ...
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