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Town Meeting on Integrity in Scientific Research |
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Topic: Science |
8:50 pm EDT, Sep 26, 2002 |
This all-day workshop focuses on assessing the findings and recommendations made in the recently released report, Integrity in Scientific Research: Creating an Environment that Promotes Responsible Conduct, and discussing strategies for implementing those recommendations. Scientists, scholars, educators, research administrators, government officials, representatives of scientific societies, professional and institutional associations, and the public are invited to participate in the assessment and discussion. Just in time ... maybe Dr. Schön would like to attend. Town Meeting on Integrity in Scientific Research |
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Fifth Alcor Conference on Extreme Life Extension |
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Topic: Science |
7:49 pm EDT, Sep 25, 2002 |
We live longer and healthier lives today than in centuries past because of remarkable advances in medical technology. We've already sequenced the human genome, cloned mammals, and replaced the human heart with an artificial pump. Soon we will understand the basic mechanisms of life. Not only is our understanding deepening, we are also gaining the ability to modify, control and repair the fundamental molecular and cellular structures from which we are made. The Fifth Alcor Conference on Extreme Life Extension is a meeting of scientists and individuals who are working toward the expansion of human health and longevity. The Foresight Institute sent me an announcement for this conference, which offers the following speakers, among others: Ray Kurzweil, author, inventor, and scientist; Gregory Benford, author and UC Irvine physics professor; Robert Freitas, author of _Nanomedicine_ and chief scientist at Zyvex; Ralph Merkle, formerly at Zyvex, now an Alcor director, and a VP for the Foresight Institute; Max More, of the Extropy Institute; Michael West, CEO of Advanced Cell Technology. Fifth Alcor Conference on Extreme Life Extension |
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Advice to a Young Scientist |
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Topic: Science |
11:13 pm EDT, Sep 22, 2002 |
From the back cover: To those interested in a life in science, Sir Peter Medawar, Nobel laureate, speaks with warmth and pride of his calling. He deflates the myths surrounding scientists -- invincibility, superiority, genius; instead, he argues that it is common sense and an inquiring mind that are essential to the makeup of a scientist. This book, published in 1979, was the second in the Alfred P. Sloan Foundation Series; Amazon has ten sample pages available for your review. The first book in the series was _Disturbing the Universe_, by Freeman Dyson. Advice to a Young Scientist |
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The Genomic Revolution: Unveiling the Unity of Life |
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Topic: Science |
5:21 pm EDT, Sep 21, 2002 |
This book takes readers on a fascinating journey through genomics -- from the basic presentation of ideas about heredity through the essential principles of molecular biology, including an exploration of the ethical implications of the genome project for individuals and society. Some of the worlds leading experts in genomics -- Harold Varmus, Leroy Hood, Daniel Kevles, and Craig Venter, to name just a few -- contribute their assessments of the state of current scientific research. Written for anyone wondering why we are the way we are, this book is a timely and important collection that spans the science, the promise, and the potential pitfalls of a field moving so quickly that its achievements may alternately delight and trouble us, but almost always surprise us. This new book is freely available online. The Genomic Revolution: Unveiling the Unity of Life |
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A Biological Understanding of Human Nature: A Talk With Steven Pinker | Edge |
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Topic: Science |
9:19 pm EDT, Sep 9, 2002 |
The main question is: "Why are empirical questions about how the mind works so weighted down with political and moral and emotional baggage? Why do people believe that there are dangerous implications to the idea that the mind is a product of the brain, that the brain is organized in part by the genome, and that the genome was shaped by natural selection?" This idea has been met with demonstrations, denunciations, picketings, and comparisons to Nazism, both from the right and from the left. And these reactions affect both the day-to-day conduct of science and the public appreciation of the science. By exploring the political and moral colorings of discoveries about what makes us tick, we can have a more honest science and a less fearful intellectual milieu. A Biological Understanding of Human Nature: A Talk With Steven Pinker | Edge |
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Magnetoencephalography: theory, instrumentation, and applications to noninvasive studies of the working human brain |
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Topic: Science |
5:01 pm EDT, Aug 17, 2002 |
Magnetoencephalography (MEG) is a noninvasive technique for investigating neuronal activity in the living human brain. The time resolution of the method is better than 1 ms and the spatial discrimination is, under favorable circumstances, 2-3 mm for sources in the cerebral cortex. Many interesting properties of the working human brain can be studied, including spontaneous activity and signal processing following external stimuli. A subscription to _Reviews of Modern Physics_ is required for access to the full text, but this study is comprehensive -- 93 pages in length. Magnetoencephalography: theory, instrumentation, and applications to noninvasive studies of the working human brain |
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Neural Modeling and Functional Brain Imaging [PDF] |
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Topic: Science |
4:51 pm EDT, Aug 17, 2002 |
This article gives an overview of the different functional brain imaging methods, the kinds of questions these methods try to address and some of the questions associated with functional neuroimaging data for which neural modeling must be employed to provide reasonable answers. Neural Modeling and Functional Brain Imaging [PDF] |
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New clues about what gives caffeine its kick |
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Topic: Science |
9:33 pm EDT, Aug 15, 2002 |
From Nanochick: This is an article that talks about how caffeine works. It's pretty interesting stuff. I think I have somehow overloaded my DARPP-32-like-protein, because I can drink caffeine right up until I fall asleep. Me, too! And yet it still works as desired in the morning. Why is that? New clues about what gives caffeine its kick |
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Language Gene Is Traced to Emergence of Humans |
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Topic: Science |
6:47 am EDT, Aug 15, 2002 |
A study of the genomes of people and chimpanzees has yielded a deep insight into the origin of language, one of the most distinctive human attributes and a critical step in human evolution. The analysis indicates that language, on the evolutionary time scale, is a very recent development, having evolved only in the last 100,000 years or so. NYT covers the Nature publication. Language Gene Is Traced to Emergence of Humans |
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Molecular evolution of FOXP2, a gene involved in speech and language |
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Topic: Science |
6:33 am EDT, Aug 15, 2002 |
Language is a uniquely human trait likely to have been a prerequisite for the development of human culture. The ability to develop articulate speech relies on capabilities, such as fine control of the larynx and mouth, that are absent in chimpanzees and other great apes. FOXP2 is the first gene relevant to the human ability to develop language. Subscription required for full text. Molecular evolution of FOXP2, a gene involved in speech and language |
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