Game Of Thrones: 5 Scientific Explanations for Game of Thrones' Messed-Up Seasons(via @io9) —›

We real-world Earthlings take for granted that the seasons will change on schedule. Our planet’s clockwork-like seasonality allows us to predict the passage of time with complete precision, and we can always be sure that spring is right around the corner.


bastardfromabasket:

Shia LaBeouf

Just watched this wonderful wonderful movie in a theatre full of sorority sisters (I felt bad because we were the only ones laughing). Prequel with sexy witches please?

bastardfromabasket:

Shia LaBeouf

Just watched this wonderful wonderful movie in a theatre full of sorority sisters (I felt bad because we were the only ones laughing). Prequel with sexy witches please?


yama-bato:

From:
The anatomy of plants
Author/Creator:  Grew, Nehemiah, 1641-1712.  

[London] : Printed by W. Rawlins, for the author, 1682..biodiversitylibrary.org/page/268116



Nehemiah Grew (26 September 1641 – 25 March 1712) was an English plant anatomist and physiologist, very famously known as the “Father of Plant Physiology”

yama-bato:

From:
The anatomy of plants

[London] : Printed by W. Rawlins, for the author, 1682..
biodiversitylibrary.org/page/268116

Nehemiah Grew (26 September 1641 – 25 March 1712) was an English plant anatomist and physiologist, very famously known as the “Father of Plant Physiology

Blank

(via scientificillustration)


npr:

jtotheizzoe:

staceythinx:

I am a big fan of the minimalist black and white images that have been coming back from NASA’s Cassini Orbiter, but I think the ultraviolet-light images are pretty cool too. 

Make that two fans! Awesome stuff. More views through the UV lens coming later today, coincidentally.

These are beautiful! -Savy


The Biodiversity Heritage Library has a Flickr account with an enormous amount of scientific illustrations for almost anything you could think of. I could spent hours perusing all of these (and I just might).


thebirdsofamerica:

Plate 415 of John J. Audubon’s The Birds of America, the Brown Creeper and the California Nuthatch, now more commonly called the Pygmy Nuthatch. 

thebirdsofamerica:

Plate 415 of John J. Audubon’s The Birds of America, the Brown Creeper and the California Nuthatch, now more commonly called the Pygmy Nuthatch. 


"

There is much talk about “the talk.”

“Sean O’Reilly was 16 when his mother gave him the talk that most black parents give their teenage sons,” Denisa R. Superville of the Hackensack (NJ) Record tells us. Meanwhile, down in Atlanta: “Her sons were 12 and 8 when Marlyn Tillman realized it was time for her to have the talk,” Gracie Bonds Staples writes in the Fort Worth Star-Telegram.

Leonard Greene talks about the talk in the New York Post. Someone bylined as KJ Dell’Antonia talks about the talk in The New York Times. Darryl Owens talks about the talk in the Orlando Sentinel.

Yes, talk about the talk is all over.

There is a talk that nonblack Americans have with their kids, too. My own kids, now 19 and 16, have had it in bits and pieces as subtopics have arisen. If I were to assemble it into a single talk, it would look something like the following.

* * * * * * * * * * * * *

(1) Among your fellow citizens are forty million who identify as black, and whom I shall refer to as black. The cumbersome (and MLK-noncompliant) term “African-American” seems to be in decline, thank goodness. “Colored” and “Negro” are archaisms. What you must call “the ‘N’ word” is used freely among blacks but is taboo to nonblacks.

“There is a talk that nonblack Americans have with their kids, too.”
(2) American blacks are descended from West African populations, with some white and aboriginal-American admixture. The overall average of non-African admixture is 20-25 percent. The admixture distribution is nonlinear, though: “It seems that around 10 percent of the African American population is more than half European in ancestry.” (Same link.)

(3) Your own ancestry is mixed north-European and northeast-Asian, but blacks will take you to be white.

(4) The default principle in everyday personal encounters is, that as a fellow citizen, with the same rights and obligations as yourself, any individual black is entitled to the same courtesies you would extend to a nonblack citizen. That is basic good manners and good citizenship. In some unusual circumstances, however—e.g., paragraph (10h) below—this default principle should be overridden by considerations of personal safety.

(5) As with any population of such a size, there is great variation among blacks in every human trait (except, obviously, the trait of identifying oneself as black). They come fat, thin, tall, short, dumb, smart, introverted, extroverted, honest, crooked, athletic, sedentary, fastidious, sloppy, amiable, and obnoxious. There are black geniuses and black morons. There are black saints and black psychopaths. In a population of forty million, you will find almost any human type. Only at the far, far extremes of certain traits are there absences. There are, for example, no black Fields Medal winners. While this is civilizationally consequential, it will not likely ever be important to you personally. Most people live and die without ever meeting (or wishing to meet) a Fields Medal winner.

(6) As you go through life, however, you will experience an ever larger number of encounters with black Americans. Assuming your encounters are random—for example, not restricted only to black convicted murderers or to black investment bankers—the Law of Large Numbers will inevitably kick in. You will observe that the means—the averages—of many traits are very different for black and white Americans, as has been confirmed by methodical inquiries in the human sciences.

(7) Of most importance to your personal safety are the very different means for antisocial behavior, which you will see reflected in, for instance, school disciplinary measures, political corruption, and criminal convictions

(8) These differences are magnified by the hostility many blacks feel toward whites. Thus, while black-on-black behavior is more antisocial in the average than is white-on-white behavior, average black-on-white behavior is a degree more antisocial yet.

(9) A small cohort of blacks—in my experience, around five percent—is ferociously hostile to whites and will go to great lengths to inconvenience or harm us. A much larger cohort of blacks—around half—will go along passively if the five percent take leadership in some event. They will do this out of racial solidarity, the natural willingness of most human beings to be led, and a vague feeling that whites have it coming.

(10) Thus, while always attentive to the particular qualities of individuals, on the many occasions where you have nothing to guide you but knowledge of those mean differences, use statistical common sense:

(10a) Avoid concentrations of blacks not all known to you personally.

(10b) Stay out of heavily black neighborhoods.

(10c) If planning a trip to a beach or amusement park at some date, find out whether it is likely to be swamped with blacks on that date (neglect of that one got me the closest I have ever gotten to death by gunshot).

(10d) Do not attend events likely to draw a lot of blacks.

(10e) If you are at some public event at which the number of blacks suddenly swells, leave as quickly as possible.

(10f) Do not settle in a district or municipality run by black politicians.

(10g) Before voting for a black politician, scrutinize his/her character much more carefully than you would a white.

(10h) Do not act the Good Samaritan to blacks in apparent distress, e.g., on the highway.

(10i) If accosted by a strange black in the street, smile and say something polite but keep moving.

(11) The mean intelligence of blacks is much lower than for whites. The least intelligent ten percent of whites have IQs below 81; forty percent of blacks have IQs that low. Only one black in six is more intelligent than the average white; five whites out of six are more intelligent than the average black. These differences show in every test of general cognitive ability that anyone, of any race or nationality, has yet been able to devise. They are reflected in countless everyday situations. “Life is an IQ test.”

(12) There is a magnifying effect here, too, caused by affirmative action. In a pure meritocracy there would be very low proportions of blacks in cognitively demanding jobs. Because of affirmative action, the proportions are higher. In government work, they are very high. Thus, in those encounters with strangers that involve cognitive engagement, ceteris paribus the black stranger will be less intelligent than the white. In such encounters, therefore—for example, at a government office—you will, on average, be dealt with more competently by a white than by a black. If that hostility-based magnifying effect (paragraph 8) is also in play, you will be dealt with more politely, too. “The DMV lady“ is a statistical truth, not a myth.

(13) In that pool of forty million, there are nonetheless many intelligent and well-socialized blacks. (I’ll use IWSB as an ad hoc abbreviation.) You should consciously seek opportunities to make friends with IWSBs. In addition to the ordinary pleasures of friendship, you will gain an amulet against potentially career-destroying accusations of prejudice.

(14) Be aware, however, that there is an issue of supply and demand here. Demand comes from organizations and businesses keen to display racial propriety by employing IWSBs, especially in positions at the interface with the general public—corporate sales reps, TV news presenters, press officers for government agencies, etc.—with corresponding depletion in less visible positions. There is also strong private demand from middle- and upper-class whites for personal bonds with IWSBs, for reasons given in the previous paragraph and also (next paragraph) as status markers.

(15) Unfortunately the demand is greater than the supply, so IWSBs are something of a luxury good, like antique furniture or corporate jets: boasted of by upper-class whites and wealthy organizations, coveted by the less prosperous. To be an IWSB in present-day US society is a height of felicity rarely before attained by any group of human beings in history. Try to curb your envy: it will be taken as prejudice (see paragraph 13).

* * * * * * * * * * * * *

You don’t have to follow my version of the talk point for point; but if you are white or Asian and have kids, you owe it to them to give them some version of the talk. It will save them a lot of time and trouble spent figuring things out for themselves. It may save their lives.

"

The Talk: Nonblack Version by John Derbyshire, or The Single Most Fucking Racist Thing I Have Ever Read by an Established Journalist


Quoted in entirety so as to deprive this publication of ad money.


I think it’s all out of my system now.


rhamphotheca:

dailyfossil: Herpetogaster collinsi

Reconstruction by Marianne Collins

When: Mid Cambrian (~505 million years ago)

Where: British Columbia, Canada.

What:Herpetogaster is yet another one of the odd fossils found at the amazing Burgess Shale fossil locality in British Columbia, Canada. This amazingly weird form is known from several complete specimens, so as strange as its anatomy is, that is what was really there, there is very little speculative interpretation! The body of Herpetogaster  is roughly 1-1.5 inches (~3-4cm) long, and is thought to have been tough but flexible in life. The animal had a fairly clearly defined head region, with a centrally located mouth, with a paired set of tentacles on either side. These tentacles are thought to have been softer and more flexible than the relatively firm shaft of the main body. These two main tentacles had many sub-branches and would guide food towards the oral cavity. It is unknown if Herpetogaster was a pure filter feeder or if these tentacles actively ensnared small prey that swam too close in the Cambrian seas. The animal was attached to the substrate by a stolonor hold-fast. A number of Herpetogaster specimens have been found together on a single slab, indicating this animal lived in groups. 

Herpetogaster has been placed as a stem Ambulacraria. This is the group that includes echinoderms (starfish, sea urchins, sea cucumbers, etc) and hemichordates (acorn worms). As the living and fossil species in these groups of animals look very different from one another, the identification of a stem member is extremely important for our understanding of the evolution of both groups and helps to answer some questions about the poliarty of character states within each group. For example Herpetogaster is bilaterally symetrical, so therefore it shows that the radial symmetry of the echinoderms is a ‘new thing’ and that the bilaterally symmetry of the acorn worms is the primitive condition, and not a reversal. Additionally, knowing the morphology of a stem taxa on this branch will hopefully lead to the identification of the proper phylogenetic position for other ‘Problematica’ fossils in the Burgess Shale and other Cambrian (and older!) deposits.

I’ve hit several Burgess Shale forms previously, check them out here! 


And for more of Herpetogaster  specifically, go to the Royal Ontario Museum’s page on the specimen:

http://www.burgess-shale.rom.on.ca/en/fossil-gallery/view-species.php?id=66&ref=i&

 They have some great animations! 

This has to be a conspiracy on the part of some very bored scientists. There is NO WAY an animal existed that looked like this that wasn’t a disembodied penis. Even the description of the creature is rich in penis-related jargon, which I have highlighted for your pleasure.

(via scientificillustration)


“At night, Pygmy Nuthatches retreat to communal roosts in tree and building cavities. Up to 100 birds have been recorded snuggling together in a single roosting site.”

“At night, Pygmy Nuthatches retreat to communal roosts in tree and building cavities. Up to 100 birds have been recorded snuggling together in a single roosting site.”


gq:

The Man Who Sailed His House
We’re honored to be nominated for five ASME 2012 National Magazine Awards. One in particular, this story from the October 2011 issue:
Two days after the Japanese tsunami, after the waves had left their destruction, as rescue workers searched the ruins, news came of an almost surreal survival: Miles out at sea, a man was found, alone, riding on nothing but the roof of his house. Michael Paterniti tells his astonishing tale.
Read the whole story on GQ.com.

A good, long read.

gq:

The Man Who Sailed His House

We’re honored to be nominated for five ASME 2012 National Magazine Awards. One in particular, this story from the October 2011 issue:

Two days after the Japanese tsunami, after the waves had left their destruction, as rescue workers searched the ruins, news came of an almost surreal survival: Miles out at sea, a man was found, alone, riding on nothing but the roof of his house. Michael Paterniti tells his astonishing tale.

Read the whole story on GQ.com.

A good, long read.

(via wnyc)


Live! Great Blue Heron Nest at Cornell Lab of Ornithology —›

Cornell’s Lab of Ornithology has a live stream of a Great Blue Heron nest! Birding without even leaving your couch!


Must go get plants so I can wet mine.

Must go get plants so I can wet mine.

(Source: narwhalian, via wnyc)


THEME BY PIXIE-LIKE