Archive for the ‘Science or Science Fiction’ Category
Tags: Climate Change, Global Warming, The Tea Party, Tweet Of The Day, We Don't Need No Stinking Scientists, We're not surprised
New polling data from the Carsey Institute at the University of New Hampshire shows:
“A growing left-right split over the validity of scientific information. This “science gap” is apparent most of all on the issue of climate change, but the problem is much broader, encompassing topics ranging from evolution to the safety and effectiveness of condoms in preventing sexually transmitted diseases.
This is pretty striking: The first three political groups—Democrats, independents, and non-tea party Republicans—all trust scientists on the environment. But then you come to tea party members, and suddenly, distrust in scientists soars. The numbers are stark: 60 percent of traditional Republicans trust scientists on the environment, versus only 28 percent of tea partiers.
Is anyone surprised? Go here for the rest of the article.
Tags: Science Or Science Fiction, Synthetic Sperm
From The Atlantic’s article describing “five predictions about the future of reproduction.”
4. Synthetic Sperm Will Save the Nuclear Family
As long as we’re entertaining far-out but technically feasible scenarios, the most radical revision in reproduction could be the creation of artificial gametes, a k a sperm and egg cells. Researchers may ultimately be able to take a cell from an adult man or woman, turn it into a stem cell, then change that stem cell into a sperm or an egg. Doctors have already succeeded in breeding same-sex laboratory animals in this way.
Timothy Murphy is a philosophy professor at the University of Illinois College of Medicine at Chicago whose work focuses on the bioethical implications of reproductive technologies for gay, lesbian, and transgender people. He points out that creating artificial sperm and eggs could, rather than leading to radical social change, actually preserve a normative family structure. “For gay and lesbian couples, the synthetic gametes would eliminate the need for a third party,” Murphy notes. This kind of assisted reproductive technology—“unnatural” as it might be—would allow same-sex couples to keep reproduction solely within the family.