Author: Robert Zimmerman

The slow disappearance of college English departments

8:53 am

Decline and fall: A new report just released has carefully outlined the steady and continuous shrinkage in college English literature requirements as well as the departments that teach this literature in the past thirty years.

The report outlines examples where colleges have either consolidated their English Departments into other departments or shrunk them significantly. In addition, the report outlined how schools have increasingly reduced the requirements for reading classic English literature, often replacing this with politicized courses pushing a left wing agenda since partisan leftists now dominate the academic community.

Schalin noted how English departments have become increasingly politicized and how “the political left rules the English discipline.” Specifically, Schalin he discovered “…of the 261 tenured or tenure-track professors identified by the Pope Center as literature teachers in the UNC system, only 10 are registered Republicans, while 196 are Democrats and 55 are “unaffiliated.” In percentages, that is 75 percent Democratic, 4 percent Republican, and 21 percent unaffiliated. This contrasts greatly with North Carolina’s general population, which in 2012, according to registrations, was 43 percent Democratic, 31 percent Republican, and 26 percent unaffiliated.” One professor, North Carolina A&T’s Harold Meyerson, openly said he has written “peer-reviewed Marxist analyses of post structuralism, critical race theory, and the current economic/energy/environmental crisis.”

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New launch contracts for SpaceX and ILS

8:31 am

The competition heats up: Launch competitors SpaceX and ILS announced new contracts today for launching commercial satellites into orbit.

SpaceX announced two new contracts, one from the Spanish communications company Hispasat, who signed them up to use a Falcon 9, and a second from the Saudia Arabian communications company Arabsat for a Falcon Heavy launch.

ILS meanwhile got its own contract from Hispasat to use a Proton to put another Hispasat communcations satellite into orbit.

The two Hispasat contracts show the advantages of competition for satellite makers. They now have more than one company to choose from, and are spreading their business around to give them options while encouraging these companies to compete against each other by lowering prices.

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Doctor fired for daring to disagree with homosexual agenda

8:49 pm

Fascists: A Boston doctor has been expelled from the staff of the hospital because he expressed opinions disagreeing with the homosexual lifestyle while noting the negative health effects of that lifestyle.

Recently, Dr. Church was expelled from the staff of BIDMC after he posted  medical concerns about the dangerous practices of homosexual behavior, also two Bible verses, on the hospital’s internal Internet portal. The hospital did not dispute the truth of Dr. Church’s statements, nor claim that he ever discussed these matters with patients. But they stated that his concerns constitute “discrimination,” “harassment,” and “unprofessional conduct” and may not be discussed.

I normally do not object when private organizations or businesses fire someone, even if I believe that firing to be wrong. What strikes me about this expulsion is the political agenda behind it. The doctor was fired because he dared disagree when the hospital became an aggressive advocate for the homosexual lifestyle and political agenda. He didn’t take his disagreement to patients, and in fact continued to treat homosexual patients without bias. All he was doing was expressing his disagreement of the hospital’s advocacy within the private hospital communications network. Be sure and read the timeline of this story, which outlines what happened in great detail, going back to 2011. It even describes the double standard of the hospital, telling him to shut up because he was offending homosexuals but continuing to send him pro-gay email flyers even though he asked to be removed from the emailing list because those flyers offended him.

This story thus illustrates starkly the lengths in which the liberal, leftwing community, not just homosexuals, will go to stifle any opposing opinions. It shows again that the freedom to speak your mind in modern America is very much threatened, because it isn’t a small minority that believes freedom of speech should be squelched, but a very significant percentage, possibly a majority.

Here’s another example, in California. This fascist attitude aimed at shutting down any speech that the left disagrees with is growing and becoming downright dangerous.

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Whiskey tastes strange after being aged in space

12:08 pm

Whiskey that was aged for three years on ISS was taste-tested this past week in Scotland, and the testers all found the taste “completely unlike anything they have ever tasted before.”

The space whiskey had a much smokier quality, with flavors akin to cherries, prunes, raisins, and cinnamon, he said. He also noted that the whiskey’s aftertaste was “pungent, intense, and long, with hints of wood, antiseptic lozenges, and rubbery smoke.” This was in contrast to the Earth-aged whiskey, which had richer flavors more characteristic of whiskey drinks. The space whiskey still had strong flavor, but they were strange, Lumsden said — and not particularly good. He still has yet to figure out why. “That I haven’t been able to work out yet,” he said.

This is not the same Japanese whiskey that was recently sent up to ISS. That is a second experiment, along the same lines.

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The day we forgot

11:28 am

On this anniversary of 9/11, one reporter notes how much we have forgotten about that day, and what it demanded we do afterward.

Fourteen years later, it is astonishing the degree to which these and other lessons of that day have been forgotten, rendered moot, or cast aside.

Shocking as it seems, America didn’t learn much at all from 9/11. It was not a particular moment of cultural or political change in American society. No generally held assumptions were overturned. No historical watershed was reached. It yielded no great art or literature. The monuments to the dead are for the most part defeatist, not expressions of resolve. What was baked into America’s future on the 10th of September, 2001 was still there on the 12th of September, 2001. The nation did not change.

I disagree with him strongly on one point. The nation did change, but for the worse. Instead of aggressively committing ourselves, all of us, to an effort to eliminate the evil in the Middle East that allowed 9/11 and many other horrible violent attacks to occur, we instead attacked ourselves, limiting our freedom by allowing the government to pry into our private communications, perform offensive strip-searches of us at airports, and impose restrictive security measures on our lives.

The result is that 14 years later, our political leadership now bows down and surrenders to Iran, agreeing to give them billions while allowing them the ability to develop nuclear weapons. This leadership is so terrified that any opposition to Islam might cause offense, they are thus willing to crap on the dead bodies of Americans who were killed by these vile fanatics.

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Petrified sand dunes on Mars

11:09 am

Petrified sand dunes on Mars

Cool image time! A panorama produced from images taken by Curiosity’s Mast camera has revealed the remains of ancient sand dunes, cemented into sandstone and now eroding.

This sandstone outcrop — part of a geological layer that Curiosity’s science team calls the Stimson unit — has a structure called crossbedding on a large scale that the team has interpreted as deposits of sand dunes formed by wind. Similar-looking petrified sand dunes are common in the U.S. Southwest. Geometry and orientation of the crossbedding give information about the directions of the winds that produced the dunes.

The Stimson unit overlies a layer of mudstone that was deposited in a lake environment. Curiosity has been examining successively higher and younger layers of Mount Sharp, starting with the mudstone at the mountain’s base, for evidence about changes in the area’s ancient environment.

The image above is cropped and reduced in resolution. Be sure to look at the original.

This report also suggests that Curiosity is definitely moving up the geological layers on Mount Sharp. With each layer, we learn a little bit more about the complex geological history of Gale Crater.

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CDC expands investigation into military handling of dangerous disease samples

10:46 am

Does this make you feel safer? The Centers for Disease Control (CDC) has now expanded its investigation of the Defense Department’s handling of dangerous infectious disease samples.

The Centers for Disease Control and Prevention is expanding its investigation into possible mishandling and improper shipment by Defense Department laboratories of organisms that cause deadly diseases, including plague and encephalitis, U.S. officials said Thursday. Concerns about the handling of those samples led the Army to announce a moratorium on production, shipping and handling of toxins at nine labs last week. But officials did not acknowledge until Thursday that plague and encephalitis samples were involved.

When asked why the Pentagon didn’t disclose the new concerns about plague and encephalitis last week, Pentagon press secretary Peter Cook said that officials were trying to be as forthcoming as possible “without alarming the public.” [emphasis mine]

In other words, the Defense Department withheld critical information because it made them look bad and illustrated how dangerous their mishandling of dangeous diseases has been.

Other than that, all is well!

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Mitch McConnell makes a fool of himself

9:57 am

The leader of Republican failure, Senate leader Mitch McConnell (R-Kentucky), today had the nerve to say that Congress’s inability to block Obama’s Iran deal was still a victory because they “won the argument with the American people.”

He really does think Americans are stupid. Under the leadership of McConnell and House Speaker John Boehner (R-Ohio), Congress two months ago wrote and passed the Corker-Cardin bill to allow the Iran deal to be passed with only a one-third minority approval from both houses of Congress, instead of the constitutionally required two-thirds majority in the Senate. In other words, this corrupt Republican leadership stacked the deck in favor of Obama and the deal in order to make it easy to pass.

He now has the chutzpah to call this a victory because the debate about the bill caused the American people to oppose it!? The American people always opposed this deal, or any deal that would funnel billions of dollars to this terrorist regime and allow them to build nuclear weapons. What he and Boehner needed to do was to oppose this deal unequivocally, using the power the constitution gave them to block it. Instead, they manipulated the vote to get it passed, and then make believe they opposed it all along.

And McConnell said this on September 11th of all days!

These guys have got to go. They do not represent the Republican Party, or the conservative movement. Instead, they are quislings and fifth columnists, working to sabotage the will of the American public, which voted overwhelmingly for Republicans and a conservative agenda in the last election.

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Southern ocean absorbs more CO2 than expected

9:38 am

The uncertainty of science: Scientists have found that the ability of the southern ocean surrounding Antarctica to absorb atmospheric carbon dioxide varies much more drastically than they had predicted.

In 2011, the ocean took in 4.4 gigatonnes of CO2, according to the study — more than 10% of the CO2 emitted by human activity at the time. That was roughly double what it absorbed a decade earlier. The increase marks a sharp turnaround from simulations published a few years ago, which suggested that the ocean’s ability to absorb CO2 had dropped in the 1980s and 1990s, and predicted that this trend would continue.

“It doesn’t mean that our [climate-change] projections for the future are going to change dramatically,” says Nicolas Gruber, an environmental physicist at the Swiss Federal Institute of Technology in Zurich, who co-authored the latest paper. Rather, he says, the study shows that the ocean’s ability to absorb carbon changes more drastically than researchers had anticipated. [emphasis mine]

Typical of much of the climate research community, the scientist above insists that just because their models were wrong is no reason to change them, or the reasoning behind them. We are going to charge ahead, regardless of the facts!

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A detailed update on the efforts to contact Philae

9:29 am

Link here.

The story is fascinating because the lander’s behavior and response to commands has been quite puzzling. They have had about a half dozen short contacts of varying length, all interspersed with a lot of intermittencies. At the moment they have not entirely given up on Philae, since based on what they know of its location and condition it could remain functional through the end of this year. They also recognize that re-establishing contact is becoming increasingly unlikely. The big hope is that once the comet moves farther away from the sun and becomes less active, they will be able to move Rosetta in closer, when the chances of contact will improve.

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SpaceX releases video showing glimpse of manned Dragon interior

9:04 am

The competition heats up: SpaceX today released a short video showing a very limited glimpse at the interior of the manned version of its Dragon capsule.

I’ve embedded the video below the fold, but I will tell you it is quite disappointing. Lots of tight close-ups of seatbelts and seats and instrument panels without really providing a clear picture of the capsule’s interior.
» Read more

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Europe’s Galileo GPS constellation reaches 10 satellites

8:58 am

The competition heats up: A Soyus rocket today launched from French Guiana the 9th and 10th satellites in Europe’s competing GPS system.

This launch enhances competition in two ways. First it is a success of the Russian Soyuz rocket, launched from the European spaceport in South America, Second, it establishes a competing GPS system to the American system, which is great for everyone. Expect future GPS units to provide the capability to use both the systems, as well as the Russian Glonass system.

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New Pluto images!

7:27 pm

Chaos region

Cool image time! The first of what will likely be weekly image releases for the next few months from New Horizons was made public today, and shows Pluto’s surface to be incredibly complex and confusing.

New close-up images of Pluto from NASA’s New Horizons spacecraft reveal a bewildering variety of surface features that have scientists reeling because of their range and complexity. “Pluto is showing us a diversity of landforms and complexity of processes that rival anything we’ve seen in the solar system,” said New Horizons Principal Investigator Alan Stern, of the Southwest Research Institute (SwRI), Boulder, Colorado. “If an artist had painted this Pluto before our flyby, I probably would have called it over the top — but that’s what is actually there.”

The image above only shows one cropped section. Make sure you look at the full image. In the section I’ve cropped we can see nitrogen ice flowing around chunks of some darker harder material, probably water ice. On the left, near the small crater, is what appears to be a canyon formed by flowing liquid. Other images show what appear to be dunes!

It appears, as is typical of scientific exploration, that we are going to be left with more questions from the New Horizons’ data than we had before the fly-by occurred.

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Martian floods regional, not global

5:52 pm

Using the data accumulated from various modern Mars orbiters scientists now think that many of the Martian floods were caused by regional circumstances rather than a single global event.

“The flooding is due to regional processes, not global processes,” said Rodriguez, a Senior Scientist at the Planetary Science Institute and lead author of “Martian outflow channels: How did their source aquifers form, and why did they drain so quickly?” that appears in a Nature Scientific Report. “Deposition of sediment from rivers and glacial melt filled giant canyons beneath a primordial ocean contained within the planet’s northern lowlands. It was the water preserved in these canyon sediments that was later released as great floods, the effects of which can be seen today.”

The canyons filled, the Martian ocean disappeared, and the surface froze for approximately 450 million years. Then, about 3.2 billion years ago, lava beneath the canyons heated the soil, melted the icy materials, and produced vast systems of subterranean rivers extending hundreds of kilometers. This water erupted onto the now-dry surface in giant floods.

This theory suggests that Mars still has a great deal of trapped frozen water held in large underground reserves, available for future colonists. I like the fact that it also suggests that there were “vast systems of subterranean rivers extending hundreds of kilometers” where this frozen water was once stored and, having now melted, has left behind gigantic underground caverns.

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New human species found?

10:34 am

The uncertainty of science: Scientists in South Africa think they have found fossils of a new human species.

In the end, the work of more than 60 researchers yielded a picture of “a relatively tall, skinny hominid with long legs, humanlike feet, with a core and shoulder that is primitive,” Berger says. Some body parts have come into sharper focus than others. In an analysis of the remarkably complete hands, paleoanthropologist Tracy Kivell of the University of Kent in the United Kingdom found that bones in the wrist were shaped like those in modern humans, suggesting that the palm at the base of the thumb was quite stiff. That would allow forces to dissipate over a larger area of the hand than in more primitive humans—a trait associated with tool use. At the same time, H. naledi had a weird thumb and long, curving fingers, as if it still spent a lot of time climbing.

The story of the discovery is interesting in that the fossils were found in a cave in a room that is very difficult to access, so difficult that the scientists themselves have never seen the site. Instead, they have sent very small cavers inside to do the fossil gathering.

There are many caveats to this story. The 15 skeletons appear different than humans, but to then create a whole human species from this single location is a bit risky.

I think the biggest mystery about this find involves its location. How the heck did these 15 individuals get trapped in this room at the back of a cave that requires you to squeeze down a vertical 100-foot chute only about 8 inches wide to enter?

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Engineers propose using SpaceX rocket and capsule to bring samples back from Mars

10:14 am

Engineering by powerpoint! Several NASA engineers have proposed using SpaceX’s Falcon Heavy rocket and an upgrade of its Dragon capsule to bring samples back from Mars.

The researchers have drawn up a plan that uses a modified version of SpaceX’s uncrewed Dragon cargo capsule, which has already flown six resupply missions to the International Space Station for NASA. The Red Dragon variant would include a robotic arm, extra fuel tanks and a central tube that houses a rocket-powered Mars Ascent Vehicle (MAV) and an Earth Return Vehicle (ERV).

Red Dragon would launch toward Mars atop SpaceX’s huge Falcon Heavy rocket, which is scheduled to fly for the first time next year. After a long deep-space journey, the capsule would touch down near the 2020 Mars rover (whose landing site has not yet been chosen). “Red Dragon can go anywhere the rover can go, as far as landing elevation and terrain,” Gonzales said. “We’re confident we could land in front of the rover and have it drive to us.”

Red Dragon’s robotic arm would then grab a sample from the rover’s onboard cache (assuming the 2020 rover does indeed carry its samples, rather than stash them someplace) and transfer it to a secure containment vessel aboard the ERV, which sits atop the MAV. If something goes wrong during this exchange, Red Dragon can simply scoop up some material from the ground using its arm. The MAV would then blast off from the center of the capsule, like a missile from a silo, sending the ERV on its way back to Earth. The ERV would settle into orbit around our planet; its sample capsule would then be transferred to, and brought down to Earth by, a separate spacecraft — perhaps another Dragon capsule.

I like this concept because it uses available or soon-to-be available resources that are also relatively cheap to adapt for the mission. I also warn everyone that this is, as I note above, engineering by powerpoint. It is a concept, hardly a real proposal. The track record of seeing these kinds of proposals by NASA actually happen is quite poor.

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ULA and Blue Origin sign new agreement

10:04 am

The competition heats up: ULA and Blue Origin have signed a new agreement expanding the production of Blue Origin’s BE-4 engine for ULA’s new Vulcan rocket.

This agreement and the timing of its announcement, one day after news leaked that rocket engine manufacturer Aerojet Rocketdyne is making a bid to buy ULA, suggest that there are people in ULA that want to make sure the agreements with Blue Origin are set in stone should the purchase comes true.

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Police arrest 8 protesters camping illegally on Mauna Kea

8:54 am

Last night police arrested 8 protesters who were camping illegally on Mauna Kea in opposition to the construction of the Thirty Meter Telescope.

I have posted below the fold a video of the arrests. To me, the significant take-away from this video is the scale and permanence of the tent structures that these people have built opposite the Mauna Kea visitors center. The emergency order forbidding camping had gone into effect on July 14. Yet, the impressive buildings they have made of wood and poles have clearly been allowed to stand. This suggests that the state is really not serious about enforcing the law and stopping the protesters from camping on the mountain.

» Read more

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Aerojet Rocketdyne makes $2 billion offer to buy ULA

11:11 pm

The competition heats up: Rocket engine-maker Aerojet Rocketdyne has reportedly made a $2 billion offer to buy the rocket company United Launch Alliance (ULA), a partnership of Boeing and Lockheed.

If this deal goes through, it will put the squeeze on Jeff Bezos’s Blue Origin, which presently has a contract to build rocket engines for ULA. Aerojet Rocketdyne had wanted that contract and had lost out. If they buy ULA, they could then kick Blue Origin out and take on the contract themselves.

I am honestly not sure what to make of this whole thing, however. It could be that Aerojet, having lost a number of contracts and faced with a significant lose in business, has decided it needs to become a rocket company to survive. It could also be that the corporate heads of ULA have decided that the company’s effort to replace its Delta and Atlas rockets with Vulcan is too risky, and they are better off taking the cash and running.

Or it could be any number of other reasons. We shall have to wait and see how this plays out.

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Republican revolt over Iran deal vote

9:46 am

The House Republican leadership is facing a revolt from its membership of their plan to vote on the Iran deal.

Speaker John Boehner and other GOP leaders got an earful Wednesday morning from lawmakers who say President Barack Obama has not disclosed so-called “side deals” between the International Atomic Energy Agency and Iran, and therefore is crosswise with the law that gives Congress review power over the accord.

GOP leaders are likely to change their approach Wednesday, and are now considering a vote on Rep. Peter Roskam’s (R-Ill.) resolution that would delay a disapproval vote because they believe Obama has not disclosed some elements of the deal.

The article correctly notes that, because of the Corker-Cardin bill pushed through several months ago by this same Republican leadership, it is almost impossible to block the Iran deal and that this revolt will likely change nothing. However, it also notes that Roskam was once part of that same Republican leadership and was pushed out last year. His actions here suggest to me that he might be maneuvering to position himself as a likely Boehner replacement.

More details here. The story above is from a Democratic-leaning news source. This second link is from a conservative site. This story also notes that the Republican leadership is actually so stupid they are planning the vote on the Iran deal on take place on September 11. I wonder what happened that day 14 years ago?

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Closing in on Ceres’s bright spots

9:33 am

Ceres's bright spots

Cool image time! The Dawn science team has released a new close-up of Ceres’s Double Bright Spot.

The new up-close view of Occator crater from Dawn’s current vantage point reveals better-defined shapes of the brightest, central spot and features on the crater floor. Because these spots are so much brighter than the rest of Ceres’ surface, the Dawn team combined two different images into a single composite view — one properly exposed for the bright spots, and one for the surrounding surface.

They have also released a detailed topographic map of the crater as well as a fly-around video, which I have posted below the fold. The interesting take-away from this new data is that, while the bright spots look at first glance remarkably like the snow-cap on a mountain-top, they are actually at the low spots in the crater. This suggests that they are instead material that has either bubbled up from below, or flowed downward to the crater bottom.

Be sure you click on the link and look at the full resolution image.
» Read more

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Spaceport head says Lynx to launch in early 2016

9:18 am

The competition heats up: The president of the spaceport in Midland, Texas, said today that XCOR’s Lynx suborbital spacecraft will complete its first test launch in the second quarter of 2016.

My readers know that I have been very skeptical of XCOR. They also know, if they have read closely, that I would be thrilled if they proved me wrong and succeeded. I think we shall find out one way or the other next year.

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Venus probe about to rise from the dead

9:07 am

Five years after it failed to enter Venus orbit as planned, the Japanese probe Akatsuki is about to try again, in December.

The article provides an interesting and detailed explanation of what had gone wrong in 2010, and then describes the amazing things engineers have done to make this second attempt even possible. If they succeed it will be one of the most brilliant achievements in the history of space exploration.

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