Consumption of lungworm snails can transmit the lungworm parasite Angiostrongylus cantonensis
, which can cause meningitis
in humans and respiratory problems in dogs, which can eat afflicted slugs while running through open fields. Researchers at the University of Exeter hooked up LEDs to these snails
to study their nighttime movements through gardens and how those movements might help them act as a vector for the parasites.
posted by Blazecock Pileon
on Aug 23, 2013 -
Is Psychometric g a Myth?
- "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth
approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g
." [more inside]
posted by kliuless
on Apr 11, 2013 -
How can we better understand the interplay of nature and nurture in determining our personalities, behavior, and vulnerability to disease? Perhaps we should be looking at identical twins
. (National Geographic January 2012 cover story) [more inside]
posted by zarq
on Dec 19, 2011 -
Swimming around in a mixture of language and matter, humans occupy a particular evolutionary niche mediated by something we call 'consciousness'. To Professor Nicholas Humphrey we're made up of "soul dust
": "a kind of theatre... an entertainment which we put on for ourselves inside our own heads." But just as that theatre is directed by the relationship between language and matter, it is also undermined by it
. It all depends how you think it.
posted by 0bvious
on Feb 4, 2011 -
Human Rights Watch, Watched
"Who will guard the guardians?" asked Roman satirist Juvenal. Now we must ask, who is watching Human Rights Watch, one of the world's best-financed and most influential human rights organizations? It turns out that they cook the books about facts, cheat on interviews, and put out pre-determined conclusions that are driven more by their ideology than by evidence.
These are serious accusations, and they are demonstrably true.
posted by Postroad
on Aug 21, 2006 -
Body, volume, style and shine with long-lasting power. Clonycavan Styling Gel
, along with mummification in Irish peat, works together with your freshly disemboweled corpse to protect hair from the disruptive power of 2000 years of rigor-mortis.
posted by 0bvious
on Jan 17, 2006 -
The strange range of human behavior continues to draw us like moths to a flame. Consider Amanda Fielding
who continually performed self-surgery on her braincase, Catharina Geisslerin
the woman who vomited frogs, and the Collyer brothers
who collected so much junk that it crushed them in their own home.
, compiler of the first dictionary of the English language, was compelled to whirl, twist, and make highly ritualized hand motions when going through doors. When he went for a walk, he touched every post he passed. If he missed one, he went back to touch it.
Recent research suggests that obsessive-compulsive
child behaviors can be caused by strep infection.
Who do you think are the most interesting, eccentric, and compulsive
posted by Morphic
on Oct 23, 2002 -
What the law show say about cloning.
Francis Fukuyama and Robert Wright, who have written
about technology and "societal evolution", discuss the pros and cons of genetic engineering. This is not a discussion about the finer points of technology, but rather the philosophical implications of moving forward.
posted by mkultra
on Jul 12, 2002 -
It's all over, boys, we're obsolete
A team of Australian scientists has announced that they've found a way to fertilize human ova with somatic cells instead of sperm. No actual living babies have been produced yet, but they expect results within the year.
posted by briank
on Jul 10, 2001 -