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George Dvorsky
George P. Dvorsky (born May 11, 1970) is a Canadian bioethicist, transhumanist and futurist. He is a contributing editor at io9 and producer of the ''Sentient Developments'' blog and podcast. He was chair of the board for the Institute for Ethics and Emerging Technologies (IEET) and is the founder and chair of the IEET's Rights of Non-Human Persons Program, a group that is working to secure human-equivalent rights and protections for highly sapient animals. He also serves on the Advisory Council of METI (Messaging Extraterrestrial Intelligence). Dvorsky is a secular Buddhist, progressive environmentalist, ancestral health advocate, and animal rights activist. Primarily concerned with the ethical and sociological impacts of emerging technologies, specifically, "human enhancement" technologies; he seeks to promote open discussion for the purposes of education and foresight. He writes and speaks on a wide range of topics, including technoscience, ethics, existential risks, artific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioethicist
Bioethics is both a field of study and professional practice, interested in ethical issues related to health (primarily focused on the human, but also increasingly includes animal ethics), including those emerging from advances in biology, medicine and technologies. It proposes the discussion about moral discernment in society (what decisions are "good" or "bad" and why) and it is often related to medical policy and practice, but also to broader questions as environment, well-being and public health. Bioethics is concerned with the ethical questions that arise in the relationships among life sciences, biotechnology, medicine, politics, law, theology and philosophy. It includes the study of values relating to primary care, other branches of medicine ( "the ethics of the ordinary"), ethical education in science, animal, and environmental ethics, and public health. Etymology The term ''Bioethics'' (Greek , life; , behavior) was coined in 1927 by Fritz Jahr in an article about a " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extraterrestrial Intelligence
Extraterrestrial intelligence (often abbreviated ETI) refers to hypothetical intelligent extraterrestrial life. The question of whether other inhabited worlds might exist has been debated since ancient times. The modern form of the concept emerged when the Copernican Revolution demonstrated that the Earth was a planet revolving around the Sun, and other planets were, conversely, other worlds. The question of whether other inhabited planets or moons exist was a natural consequence of this new understanding. It has become one of the most speculative questions in science and is a central theme of science fiction and popular culture. Intelligence Intelligence is, along with the more precise concept of sapience, used to describe extraterrestrial life with similar cognitive abilities as humans. Another interchangeable term is '' sophoncy,'' first coined by Karen Anderson and published in the 1966 works by her husband Poul Anderson. Sentience, like consciousness, is a concept sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Plait
Philip Cary Plait (born September 30, 1964), also known as The Bad Astronomer, is an American astronomer, skeptic, and popular science blogger. Plait has worked as part of the Hubble Space Telescope team, images and spectra of astronomical objects, as well as engaging in public outreach advocacy for NASA missions. He has written two books, ''Bad Astronomy'' and '' Death from the Skies''. He has also appeared in several science documentaries, including ''How the Universe Works'' on the Discovery Channel. From August 2008 through 2009, he served as president of the James Randi Educational Foundation. Additionally, he wrote and hosted episodes of ''Crash Course'' Astronomy, which aired its last episode in 2016. Early life Plait grew up in the Washington, D.C. area. He has said he became interested in astronomy when his father brought home a telescope when Plait was 5 years old or so. According to Plait, he "aimed it at Saturn that night. One look, and that was it. I was hooked." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbes
''Forbes'' () is an American business magazine owned by Integrated Whale Media Investments and the Forbes family. Published eight times a year, it features articles on finance, industry, investing, and marketing topics. ''Forbes'' also reports on related subjects such as technology, communications, science, politics, and law. It is based in Jersey City, New Jersey. Competitors in the national business magazine category include ''Fortune'' and ''Bloomberg Businessweek''. ''Forbes'' has an international edition in Asia as well as editions produced under license in 27 countries and regions worldwide. The magazine is well known for its lists and rankings, including of the richest Americans (the Forbes 400), of the America's Wealthiest Celebrities, of the world's top companies (the Forbes Global 2000), Forbes list of the World's Most Powerful People, and The World's Billionaires. The motto of ''Forbes'' magazine is "Change the World". Its chair and editor-in-chief is Steve Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyson Spheres
A Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its solar power output. The concept is a thought experiment that attempts to explain how a spacefaring civilization would meet its energy requirements once those requirements exceed what can be generated from the home planet's resources alone. Because only a tiny fraction of a star's energy emissions reaches the surface of any orbiting planet, building structures encircling a star would enable a civilization to harvest far more energy. The first contemporary description of the structure was by Olaf Stapledon in his science fiction novel ''Star Maker'' (1937), in which he described "every solar system... surrounded by a gauze of light-traps, which focused the escaping solar energy for intelligent use". The concept was later popularized by Freeman Dyson in his 1960 paper "Search for Artificial Stellar Sources of Infrared Radiation". Dyson speculated that such struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megascale Engineering
Megascale engineering (or macro-engineering) is a form of exploratory engineering concerned with the construction of structures on an enormous scale. Typically these structures are at least in length—in other words, at least one megameter, hence the name. Such large-scale structures are termed megastructures. In addition to large-scale structures, megascale engineering is also defined as including the transformation of entire planets into a human-habitable environment, a process known as terraforming or planetary engineering. This might also include transformation of the surface conditions, changes in the planetary orbit, and structures in orbit intended to modify the energy balance. Astroengineering is the extension of ''megascale engineering'' to megastructures on a stellar scale or larger, such as Dyson spheres, Ringworlds, and Alderson disks. Several megascale structure concepts such as Dyson spheres, Dyson swarms, and Matrioshka brains would likely be built upon spac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The British Interplanetary Society
The ''Journal of the British Interplanetary Society'' (''JBIS'') is a monthly peer-reviewed scientific journal that was established in 1934. The journal covers research on astronautics and space science and technology, including spacecraft design, nozzle theory, launch vehicle design, mission architecture, space stations, lunar exploration, spacecraft propulsion, robotic and manned exploration of the solar system, interstellar travel, interstellar communications, extraterrestrial intelligence, philosophy, and cosmology. It is published monthly by the British Interplanetary Society. History The journal was established in 1934 when the British Interplanetary Society was founded. The inaugural editorial stated: ''The ultimate aim of the society, of course, is the conquest of space and thence interplanetary travel.....(the) immediate task is the stimulation of public interest in the subject of interplanetary travel and the dissemination of knowledge concerning the true nature of the d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Search For Extra-Terrestrial Intelligence
The search for extraterrestrial intelligence (SETI) is a collective term for scientific searches for intelligent extraterrestrial life, for example, monitoring electromagnetic radiation for signs of interstellar communication, transmissions from civilizations on other planets. Scientific investigation began shortly after the advent of radio in the early 1900s, and focused international efforts have been ongoing since the 1980s. In 2015, Stephen Hawking and Israeli billionaire Yuri Milner announced a project called Breakthrough Listen. History Early work There have been many earlier searches for extraterrestrial intelligence within the Solar System. In 1896, Nikola Tesla suggested that an extreme version of his wireless electrical transmission system could be used to contact beings on Mars. In 1899, while conducting experiments at his Tesla Experimental Station, Colorado Springs experimental station, he thought he had detected a signal from Mars since an odd repetitive static ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Democracy
Democracy (From grc, δημοκρατία, dēmokratía, ''dēmos'' 'people' and ''kratos'' 'rule') is a form of government in which the people have the authority to deliberate and decide legislation (" direct democracy"), or to choose governing officials to do so ("representative democracy"). Who is considered part of "the people" and how authority is shared among or delegated by the people has changed over time and at different rates in different countries. Features of democracy often include freedom of assembly, association, property rights, freedom of religion and speech, inclusiveness and equality, citizenship, consent of the governed, voting rights, freedom from unwarranted governmental deprivation of the right to life and liberty, and minority rights. The notion of democracy has evolved over time considerably. Throughout history, one can find evidence of direct democracy, in which communities make decisions through popular assembly. Today, the dominant form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashley X
The Ashley Treatment refers to a controversial set of medical procedures performed on an American child, "Ashley X". Ashley, born in 1997, who has severe developmental disabilities due to static encephalopathy; she is assumed to be at an infant level mentally, but continues to grow physically. The treatment included growth attenuation via high-dose estrogens, hysterectomy, bilateral breast bud removal, and appendectomy. In June 2016, after 18 years of searching, Ashley's condition was determined to be the result of a ''de novo'' (not inherited, i.e. a mutation) and non-mosaic single-nucleotide polymorphism in the GRIN1 gene, which is implicated in neurotransmission. The principal purpose of the treatment was to improve Ashley's quality of life by limiting her growth in size, eliminating menstrual cramps and bleeding, and preventing discomfort from large breasts. The combination of the surgery and the estrogen therapy attracted much public comment and ethical analysis in early 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashley Treatment
The Ashley Treatment refers to a controversial set of medical procedures performed on an American child, "Ashley X". Ashley, born in 1997, who has severe developmental disabilities due to static encephalopathy; she is assumed to be at an infant level mentally, but continues to grow physically. The treatment included growth attenuation via high-dose estrogens, hysterectomy, bilateral breast bud removal, and appendectomy. In June 2016, after 18 years of searching, Ashley's condition was determined to be the result of a ''de novo'' (not inherited, i.e. a mutation) and non-mosaic single-nucleotide polymorphism in the GRIN1 gene, which is implicated in neurotransmission. The principal purpose of the treatment was to improve Ashley's quality of life by limiting her growth in size, eliminating menstrual cramps and bleeding, and preventing discomfort from large breasts. The combination of the surgery and the estrogen therapy attracted much public comment and ethical analysis in early ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanford University
Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies , among the largest in the United States, and enrolls over 17,000 students. Stanford is considered among the most prestigious universities in the world. Stanford was founded in 1885 by Leland and Jane Stanford in memory of their only child, Leland Stanford Jr., who had died of typhoid fever at age 15 the previous year. Leland Stanford was a U.S. senator and former governor of California who made his fortune as a railroad tycoon. The school admitted its first students on October 1, 1891, as a coeducational and non-denominational institution. Stanford University struggled financially after the death of Leland Stanford in 1893 and again after much of the campus was damaged by the 1906 San Francisco earthquake. Following World War II, provost of Stanford Frederick Terman inspired and supported faculty and graduates' entrepreneu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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