May 13, 2006

The Economist defends marijuana

Filed under: weed, drugs - alexei @ 11:58 am

For those who still don’t buy my weed apologia, here’s an excerpt from last month’s issue of The Economist:

IF CANNABIS were unknown, and bioprospectors were suddenly to find it in some remote mountain crevice, its discovery would no doubt be hailed as a medical breakthrough. Scientists would praise its potential for treating everything from pain to cancer, and marvel at its rich pharmacopoeia—many of whose chemicals mimic vital molecules in the human body. In reality, cannabis has been with humanity for thousands of years and is considered by many governments (notably America’s) to be a dangerous drug without utility. Any suggestion that the plant might be medically useful is politically controversial, whatever the science says. It is in this context that, on April 20th, America’s Food and Drug Administration (FDA) issued a statement saying that smoked marijuana has no accepted medical use in treatment in the United States…

Today, cannabis is used all over the world, despite its illegality, to relieve pain and anxiety, to aid sleep, and to prevent seizures and muscle spasms. For example, two of its long-advocated benefits are that it suppresses vomiting and enhances appetite—qualities that AIDS patients and those on anti-cancer chemotherapy find useful. So useful, in fact, that the FDA has licensed a drug called Marinol, a synthetic version of one of the active ingredients of marijuana—delta-9-tetrahydrocannabinol (THC). Unfortunately, many users of Marinol complain that it gets them high (which isn’t what they actually want) and is not nearly as effective, nor cheap, as the real weed itself.

Reefer Madness, Economist.com

Coventry starts Parapsychology Masters program

Filed under: psych, occult - alexei @ 3:49 am

Coventry University has started a two-year Masters of Science program in Parapsychology, which aims to examine the middle ground between science and religion through a study of the paranormal. Among the things the first 15 graduate students will do in the Fall will be investigating haunted houses, experimenting with extra-sensory perception and researching the mystery of life after death. Students will also use yoga and meditation to extend and enhance their personal development. At last, a program for aspiring ghost-busters.

Ghostly syllabus for new degree, BBC.co.uk
Coventry University

Fractal molecules created and photographed

Filed under: nano - alexei @ 3:15 am

Scientists at the University of Akron, Ohio U. and Clemson U. have created and captured the largest man-made nanoscale fractal molecule (about 12 nanometers wide). They used molecular self-assembly techniques to synthesize the molecule in a lab; bound with ions of iron and ruthenium, it forms a hexagonal gasket. To photograph the molecules, they sprayed them on a piece of gold, chilled to -449 degrees Fahrenheit to keep them stable, and focused with a scanning tunneling microscope. "Blending mathematics, art and science, these nanoscopic hexagonal-shaped materials can be self-assembled and resemble a fine bead necklace. These precise polymers - the first example of a molecule possessing a ‘Star of David’ motif - may provide an entrĂ©e into novel new types of photoelectric cells, molecular batteries and energy storage," said George R. Newkome, lead author and dean of the Graduate School at the University of Akron.

 

Scientists Create the First Synthetic Nanoscale Fractal Molecule, OhioU.edu

Poll on NSA spying

Filed under: politics - alexei @ 2:30 am

Washington Post and ABC News conducted a survey of 502 randomly selected adults to see how Americans feel about the National Security Agency (NSA) tapping their phone conversations.

63% were for phone surveillance as an acceptable means to investigate terrorism, with 44% strongly supporting it
35% opposed it, with 24% strongly against it
65% believed that investigation of potential terrorism outweighed privacy concerns, while 31% that intrusion on privacy was unwarranted
51% approved how Bush was handling privacy matters

President Bush defended his administration’s counter-terrorist efforts to White House reporters and criticized public disclosure of secret intelligence operations. Though, he did not acknowledge the existence of the NSA records-gathering program or answer reporters’ questions about it.

Washington Post-ABC News Poll May 11, 2006
Poll: Most Americans Support NSA’s Efforts, WashingtonPost.com

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