What's New Robert L. Park 27 Aug 2010
Robert Park <[email protected]> Fri, 27 Aug 2010 18:41:43 -0400
| Newsgroups | gmane.science.physics.whatsnew |
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WHAT=92S NEW Robert L. Park Friday, 28 Aug 10 Washington, DC 1. STEM CELLS: BESTOWING PERSONHOOD ON THE ZYGOTE? On Monday federal judge Royce Lamberth, appointed to the federal bench by= =20 Ronald Reagan, blocked the use of federal funds for research using=20 embryonic stem cells on the grounds that extracting the cells kills human= =20 embryos. It is of course true that, for good or ill, every embryo has th= e=20 potential to become a totally unique human being. The same is true of=20 every zygote created by the fusion of gametes in an in-vitro fertilizatio= n=20 Petri dish. One or more of the resulting embryos will be transferred to t= he=20 patient's uterus a few days later. There will typically be many embryos=20 left over. They are stored cryogenically in case a second transfer is=20 necessary. By 2008 about 500,000 frozen embryos had accumulated in=20 cryogenic facilities around the United States. That would be closer to 1= =20 million by now, all of which retain the potential to become unique human=20 beings. Does Judge Lamberth=92s decision mean that society must now assu= me=20 responsibility for the continued viability of this growing population of=20 potential people?=20 2. MISCONDUCT: GRADUATE STUDENTS EMERGE AS THE HEROES. Renowned Harvard psychology professor Marc Hauser, author of "Moral Minds= :=20 How nature designed our universal sense of right and wrong" (Ecco, 2006),= =20 wrote that "Our moral instincts are immune to the explicitly articulated=20 Commandments handed down by religions and governments." I agree with his= =20 conclusion, and so indeed did the two Catholic seminary teachers I wrote=20 about in "Superstition: Belief in the age of science," (Princeton, 2008),= =20 except that Hauser and I believe it to be an instinct shaped by evolution= ,=20 while the two priests said it was "written in our hearts by the Holy=20 Spirit." Details. It is often referred to by the faithful as "the moral=20 law." Hauser thought other primates must exhibit similar instincts, but=20 fudged his experiments with New World monkeys to show it. It was his ow= n=20 students, who protested, first to Hauser and then to the Dean, that the=20 experiments showed just the oppo on a site. As Eric Felten wrote in this= =20 morning's Wall Street Journal, they "risked their careers and reputations= =20 to blow the whistle on him. They are the scientists to celebrate." 3. CONSERVAPEDIA: MORE ON DEUTSCHE PHYSIK AND PHILIPPE LENARD. Two weeks ago WN commented on the conservative hatred of the theory of=20 relativity and of Albert Einstein. A week ago I added comments from Don=20 Langenberg about Philip Lenard and Johannes Stark, and also about the=20 beginning of Deutsche Physik. During the week I learned more about Lenard= =20 from Cornelius Noack, professor of physics at the University of Bremen. = =20 Noack did his thesis at the University of Heidelberg with J.H. Jensen=20 (Nobel prize 1963). Jensen was a replacement for Lenard who was fired b= y=20 the Allies at the end of World War II. Jensen found himself in possessio= n=20 of Lenard=92s personal library. Noack read Lenard=92s hand-written margi= n=20 notes on Einstein's 1905 article in Z. fur Physik. The margin notes, Noa= ck=20 writes, are full of hatred, distrust and misunderstanding. Lenard, who wo= n=20 the prize in 1905 for his work in cathode rays, had found that it always=20 takes a set minimum of energy for an electromagnetic ray to ionize atoms,= =20 although he never understood why. He felt that Einstein had "stolen" the= =20 Nobel Prize. Noack suggests that Lenard should be recognized for showing= =20 that cell phones aren=92t dangerous.=20 THE UNIVERSITY OF MARYLAND. Opinions are the author's and not necessarily shared by the University of Maryland, but they should be. --- Archives of What's New can be found at http://www.bobpark.org What's New is moving to a different listserver and our subscription process has changed. To change your subscription status please visit this link: http://listserv.umd.edu/cgi-bin/wa?SUBED1=3Dbobparks-whatsnew&A=3D1