"Creation, starring Paul Bettany, details Darwin's "struggle between faith and reason" as he wrote On The Origin of Species. It depicts him as a man who loses faith in God following the death of his beloved 10-year-old daughter, Annie. The film was chosen to open the Toronto Film Festival and has its British premiere on Sunday. It has been sold in almost every territory around the world, from Australia to Scandinavia."
- Jenny Morman
"However, US distributors have resolutely passed on a film which will prove hugely divisive in a country where, according to a Gallup poll conducted in February, only 39 per cent of Americans believe in the theory of evolution. Movieguide.org, an influential site which reviews films from a Christian perspective, described Darwin as the father of eugenics and denounced him as "a racist,...
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- Jenny Morman
"Scientists have been skeptical of claims of mathematical abilities in animals ever since the case of Clever Hans about 100 years ago. The horse, which performed arithmetic and other intellectual tasks to delighted European audiences, was in reality simply taking subconscious cues from his trainer. Modern examples, such as Alex the African grey parrot, which could count up to six and knew sums and differences, are seen by some as special cases or the product of conditioning. Recent studies, however, have uncovered new instances of a counting skill in different species, suggesting that mathematical abilities could be more fundamental in biology than previously thought. Under certain conditions, monkeys could sometimes outperform college students."
- Jenny Morman
"Regular yoga practice is associated with mindful eating, and people who eat mindfully are less likely to be obese, according to a study led by researchers at Fred Hutchinson Cancer Research Center."
- Jenny Morman
from Bookmarklet
Yoga has long been thought of as something spiritual, or something that hippies do, at least by the general public. Perhaps those who are already mindful of what they eat are more likely to take up yoga. If that's the case doing yoga might not help people become mindful eaters. Personally, in years of doing yoga at different clubs I've only seen two overweight people attend the classes, and not for long.
- Mark
So as Jason pointed out, they can't make some of the claims they do. For example, "To test whether yoga in fact increases mindfulness and mindful eating, Kristal and colleagues developed a Mindful Eating Questionnaire, a 28-item survey that measured a variety of factors" ...But giving people a questionnaire *doesn't* test whether yoga increases mindfuless. What they'd need to do is put people through a yoga course and measure their eating habits before and after...
- Mark
@Meryn, yeah, in the same study they looked at regular walking for exercise as well as all other forms of moderate to strenuous exercise. The only association they found was that walking more than 200 mins per week was negatively correlated with mindful eating. They said that might have been a chance finding.
- Mark
"The more time college students spend on Facebook, the more likely they are to feel jealous toward their romantic partners, leading to more time on Facebook searching for additional information that will further fuel their jealousy, in an escalating cycle that may become addictive, according to a study reported in CyberPsychology & Behavior."
- Jenny Morman
from Bookmarklet
“Our intentions tend to be much more real to us than our actions, and this can lead to a great deal of misunderstanding with other people, to whom our actions... - http://jenny-and-erin.com/2009...
Good quote. I focus more on people's actions than their intentions. But while intentions are dynamic, actions are static: it's hard to judge the former.
- Ahsan Ali aka. Slick
I'd love to hear about the hike Dave.
- Jenny Morman
"Challenging the status quo is what I do for a living. Either that or encourage other people to do it. But there are two ways to do it, and one of them is ineffective, short-sighted and threatens the fabric of the tribe. The other seems to work...If you want to challenge the conventional wisdom of health care reform, please do! It'll make the final outcome better. But if you choose to do that, it's essential that you know more about it than everyone else, not less. Certainly not zero. Be skeptical, but be informed (about everything important, not just this issue, of course). Screaming ignorance gets attention, but it distracts us from the work at hand."
- Jenny Morman
"At one time or another most of us wonder where we came from, where our parents or grandparents and their parents came from. Did our ancestors come from Europe or Asia? As curious as we are about our ancestors, for practical purposes, we need to think about the ancestry of our genes, according to Cecil Lewis, assistant professor of anthropology at the University of Oklahoma. Lewis says our genetic ancestry influences the genetic traits that predispose us to risk or resistance to disease."
- Jenny Morman
from Bookmarklet
"A complete understanding of this research depends on a very important population genetic process called the “founder effect.” The geographic region with the most genetic diversity is characteristic of the initial or “parent” population. For example, a group of people leave a parent population and become founders of a new daughter population in an uninhabited geographic region. They typically take with them only a small set of the parent population’s genetic diversity. This is called a founder effect."
- Jenny Morman
"A founder effect provides an opportunity for dramatic changes in the frequencies of genetic traits. Genetic alleles or traits may be rare in a parent population, but because of the founder effect they can become common or even lost in the daughter population. These traits include those that may predispose for a risk or resistance to disease."
- Jenny Morman
"Researchers at the California Institute of Technology (Caltech) and their colleagues in 30 laboratories worldwide have released a new set of standards for graphically representing biological information — the biology equivalent of the circuit diagram in electronics. This visual language should make it easier to exchange complex information, so that biological models are depicted more accurately, consistently, and in a more readily understandable way. The new standard, called the Systems Biology Graphical Notation (SBGN), was published in the August 8 issue of the journal Nature Biotechnology. "
- Jenny Morman
from Bookmarklet
"As mathematics continues to become an increasingly important component in undergraduate biology programs, a more comprehensive understanding of the use of algebraic models is needed by the next generation of biologists to facilitate new advances in the life sciences, according to researchers at Sweet Briar College and the Virginia Bioinformatics Institute (VBI) at Virginia Tech."
- Jenny Morman
from Bookmarklet
"Future generations of biologists will routinely use mathematical and computational approaches to develop and frame hypotheses, design experiments, and analyze results."
- Jenny Morman
"The exciting thing about algebraic models from an educational perspective is that they highlight aspects of modern-day biology and can easily fit in both the biology and mathematics curricula. At the introductory level, they provide a quick path for introducing biology students to constructing and using mathematical models in the context of contemporary problems such as gene...
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- Jenny Morman
Did they not use mathematical tools before in Biology Education, or did they use more complex models?
- Eivind
i think they were used, just not recognized,:(
- chaz2b
In undergraduate biology education, mathematical models/descriptions are lightly covered and often treated as 'black box' tools. Ecology, as a subdiscipline of biology, may be the exception to this as it has long been a highly mathematical area in biology.
- Jason Miller
"Researchers may be able to predict how people will respond to particular drugs by analysing their urine samples, suggest scientists behind a new study published today in the journal Proceedings of the National Academy of Sciences."
- Jenny Morman
from Bookmarklet
"In today's study, researchers from Imperial College London and Pfizer Research and Development showed that it was possible to predict how different individuals would deal with one drug by looking at the levels of different products of metabolism, known as metabolites, in their urine before they took a dose of the drug."
- Jenny Morman
"Ladies and gentleman, I am honored to introduce you to the ChefStack Automatic Pancake Machine. Yes, it's a whopping $3500, but makes pancakes all on its own -- you thrown in the batter pouches, it pops out as many 4-inch diameter pancakes as it has batter. No mess, no muss, no fuss, no fucking effort involves at all."
- Jenny Morman
from Bookmarklet
"A detailed examination of the wrist bones of several primate species challenges the notion that humans evolved their two-legged upright walking style from a knuckle-walking ancestor. The same lines of evidence also suggest that knuckle-walking evolved at least two different times, making gorillas distinct from chimpanzees and bonobos."
- Jenny Morman
from Bookmarklet
I thought upright walking arose because aquatic monkeys didn't want their hair to get wet? It was all over FF a week or two ago...
- Eivind
@Eivind: The article doesn't address the transition from knuckle-walking to fully upright, so it doesn't actually rule out the semi-aquatic ape theory. Which is a good thing, since I like that theory.
- Rick Kaiser
@Eivind I think it was aquatic *female* monkeys who didn't want to mess up their hair... :p
- Jenny Morman
@Rick: "The other model traces our two-legged walking to earlier tree-climbing, a mode of locomotion that is used by all living apes." Doesn't this indicate that the upright walking stems from doing the same thing in the trees (I'm imagining holding on to a higher branch while walking on a lower one)? Of course the apes may still have lived by the coast and gone for a swim, but that won't be where they learned to walk on two feet.
- Eivind
@Jenny: Are you taking credit for bipedal locomotion on behalf of your sex? ;)
- Eivind
@Eivind: As I understood it when I first read about the theory a couple years ago, the semi-aquatic ape hypothesis was intended to address the transition to a fully upright posture, but it didn't presume whether we derived from a tree-dwelling species or a knuckle-walking land dwelling species. The theory that the upright posture developed during a tree-dwelling phase would be a...
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- Rick Kaiser
Ok, I only saw the TED talk (and read a few articles dismissing the theory). The TED talk made a big deal about how wading was the reason for upright walking and not the ability to spot enemies early on the Savanna as I recall. I pretty much dismissed the theory after reading the critical articles, but maybe I need to have another look.
- Eivind
What I find compelling about the theory is the connection with how the human body stores fat, which is more similar to aquatic mammals than the purely land-dwelling mammals. Also, our bodies seem adapted to fish and fowl more so than meat. That suggests an arboreal to aquatic transition to me. Critical articles don't disuade me because new theories often garner that reaction, even when they are ultimately proved right.
- Rick Kaiser
"A tropical fungus has adapted to infect ants and force them to chomp, with surprising specificity, into perfectly located leaves before killing them and taking over their bodies"
- Jenny Morman
from Bookmarklet
Finally, a role model. I've been looking for a while now :)
- Lo
"University of Utah scientists developed a new kind of "molecular condom" to protect women from AIDS in Africa and other impoverished areas. Before sex, women would insert a vaginal gel that turns semisolid in the presence of semen, trapping AIDS virus particles in a microscopic mesh so they can't infect vaginal cells."
- Jenny Morman
from Bookmarklet
""Due to cultural and socioeconomic factors, women often are unable to negotiate the use of protection with their partner," says Julie Jay, the study's first author and a University of Utah doctoral candidate in pharmaceutics and pharmaceutical chemistry. So the researchers developed a vaginal gel that a woman could insert a few hours before sex and "could detect the presence of semen...
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- Jenny Morman