Theodore Isaac Rubin, American Psychiatrist (via Books-n-quotes)

Ad Astra, John Glenn (1921-2016)

An astronaut. 

A pilot. 

A husband. 

A father. 

A United States Senator.

An American hero. 

An original.

John Glenn (1921-2016) was all those things and more. When he rocketed into space on Feb. 20, 1962, to become the first American to orbit Earth, the flight set the nation on course to meet ever-more ambitious goals.

The life and career of Senator Glenn eclipses those of many. In spite of his accomplishments, he was a humble and gracious man (and 4-term U.S. senator).

During Glenn’s first flight, a scheduled 30-minute test to determine whether Glenn could fly the capsule manually became a matter of life and death when the automatic system malfunctioned after the first orbit.

“I went to manual control and continued in that mode during the second and third orbits, and during re-entry,” Glenn recalled later.  “The malfunction just forced me to prove very rapidly what had been planned over a longer period of time.” Another problem seemed even more serious – telemetry indicated the spacecraft’s heat shield was loose. It seemed possible that Glenn and the spacecraft would be incinerated on re-entry.  Glenn left the retrorocket pack in place to steady the heat shield during re-entry. “It made for a very spectacular re-entry from where I was sitting,” he said. Big chunks of the burning material came flying by the window.

He wasn’t sure whether the flaming debris was the rocket pack or the heat shield breaking up. “Fortunately,” he told an interviewer,“ it was the rocket pack – or I wouldn’t be answering these questions.”

In the words of President Obama, who awarded him the Presidential Medal of Freedom in 2012: “When John Glenn blasted off from Cape Canaveral atop an Atlas rocket in 1962, he lifted the hopes of a nation. And when his Friendship 7 spacecraft splashed down a few hours later, the first American to orbit the Earth reminded us that with courage and a spirit of discovery there’s no limit to the heights we can reach together. With John’s passing, our nation has lost an icon and Michelle and I have lost a friend. John spent his life breaking barriers, from defending our freedom as a decorated Marine Corps fighter pilot in World War II and Korea, to setting a transcontinental speed record … The last of America’s first astronauts has left us, but propelled by their example we know that our future here on Earth compels us to keep reaching for the heavens.  On behalf of a grateful nation, Godspeed, John Glenn.”

Glenn left the Astronaut Corps in 1964 and resigned from the Marine Corps in 1965. And, after some time in private industry ran for and was elected ti the U.S. Senate in 1974, carrying all 88 counties of Ohio. He was re-elected in 1980 with the largest margin in Ohio history. Ohio returned him to the Senate for a third term in 1986. In 1992 he was elected again, becoming the first popularly elected senator from his state to win four consecutive terms. During his last term he was the ranking member of both the Governmental Affairs Committee and the Subcommittee on Air/Land Forces in the Senate Armed Services Committee. He also served on the Select Committee on Intelligence and the Special Committee on Aging. He was considered one of the Senate’s leading experts on technical and scientific matters, and won wide respect for his work to prevent the spread of weapons of mass destruction.

In 1998, Glenn flew on the STS-95 Discovery shuttle flight, a 9-day mission during which the crew supported a variety of research payloads including deployment of the Spartan solar-observing spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, and Glenn’s investigations on space flight and the aging process.

NASA Administrator Charlie Bolden remembers, “Senator Glenn’s legacy is one of risk and accomplishment, of history created and duty to country carried out under great pressure with the whole world watching.”

Today, we honor him for all that he stood for and continues to stand for – grace under pressure, humility, ability, strength. 

Godspeed, John Glenn.

Flowers

My Neighbor Totoro | Tonari no Totoro (1988, Japan)

Director: Hayao Miyazaki Cinematographer: Mark Henley

You can hold yourself back from the sufferings of the world, that is something you are free to do and it accords with your nature, but perhaps this very holding back is the one suffering you could avoid.

Franz Kafka (via man-of-prose)

“She has autonomy. She has a strong will. But she can’t move. So in many ways her life is my life. It’s bigger than me, it controls me, and it makes me fight like never before. We spend so much time together that she’s a part of me. She knows how important she is to me. She had childhood cancer. Her heart failed three times. And I was by her side the entire time. I never realized that I could love someone as much as this. She could never hurt me. She could never hurt anyone. We always ask her: ‘Are you angry?’, ‘Are you mad?’ And she always says ‘no.’ She laughs when I laugh. And right now I’m trying not to cry. Because she’ll cry if I cry.” (São Paulo, Brazil)

Austria

Taken By SusanK31

Sunday’s are for relaxing with a good book.

To keep pain in check, count down

Diverse cognitive strategies affect our perception of pain. Studies by LMU neuroscientist Enrico Schulz and colleagues have linked the phenomenon to the coordinated activity of neural circuits located in different brain areas.

Is the heat still bearable, or should I take my hand off the hotplate? Before the brain can react appropriately to pain, it must evaluate and integrate sensory, cognitive and emotional factors that modulate the perception and processing of the sensation itself. This task requires the exchange of information between different regions of the brain. New studies have confirmed that there is a link between the subjective experience of pain and the relative levels of neural activity in functional structures in various sectors of the brain. However, these investigations have been carried out primarily in contexts in which the perception of pain was intensified either by emotional factors or by consciously focusing attention on the painful stimulus. Now, LMU neuroscientist Enrico Schulz, in collaboration with colleagues at the University of Oxford, has asked how cognitive strategies that affect one’s subjective perception of pain influence the patterns of neural activity in the brain.

In the study, 20 experimental subjects were exposed to a painful cold stimulus. They were asked to adopt one of three approaches to attenuating the pain: (a) counting down from 1000 in steps of 7, (b) thinking of something pleasant or beautiful, and (c) persuading themselves – by means of autosuggestion – that the stimulus was not really that bad. During the experimental sessions, the subjects were hooked up to a 7T magnetic resonance imaging (MRI) scanner to visualise the patterns of neural activity in the brain, which were later analysed in detail.

In order to assess the efficacy of the different coping strategies, participants were also asked to evaluate the subjective intensity of the pain on a scale of 0 to 100. The results revealed that the countdown strategy was the most effective of the three methods. “This task obviously requires such a high level of concentration that it distracts the subject’s attention significantly from the sensation of pain. In fact some of our subjects managed to reduce the perceived intensity of pain by 50%,” says Schulz. “One participant later reported that she had successfully adopted the strategy during the most painful phase of childbirth.”

In a previous paper published in the journal Cortex in 2019, the same team had already shown that all three strategies help to attenuate the perception of pain, and that each strategy evoked a different pattern of neural activity. In the new study, Schulz and his collaborators carried out a more detailed analysis of the MRI scans, for which they divided the brain into 360 regions. “Our aim was to determine which areas in the brain must work together in order to successfully reduce the perceived intensity of the pain,” Schulz explains. “Interestingly, no single region or network that is activated by all three strategies could be identified. Instead, under each experimental condition, neural circuits in different brain regions act in concert to varying extents.”

The attenuation of pain is clearly a highly complex process, which requires a cooperative response that involves many regions distributed throughout the brain. Analysis of the response to the countdown technique revealed close coordination between different parts of the insular cortex, among other patterns. The imaginal distraction method, i.e. calling something picturesque or otherwise pleasing to mind, works only when it evokes intensive flows of information between the frontal lobes. Since these structures are known to be important control centres in the brain, the authors believe that engagement of the imaginative faculty may require a greater degree of control, because the brain needs to search through more ‘compartments’ – to find the right memory traces, for instance. Comparatively speaking, counting backwards stepwise – even in such awkward steps – is likely to be a more highly constrained task. “To cope with pain, the brain makes use of a recipe that also works well in other contexts,” says Anne Stankewitz, a co-author of the new paper: “success depends on effective teamwork.” Her team now plans to test whether their latest results can be usefully applied to patients with chronic pain.

Shortly after he finished filming on the opulent set of Baz Luhrmann’s ‘The Great Gatsby,’ Joel headed off to the Jordanian desert to begin training for 'Zero Dark Thirty.'  With a heavy dose of mock horror, he said that it was quite a shock to his delicate system:

“An experience like ‘Gatsby’ really spoils you because you are treated like a king. You’re given a big trailer, someone brings fresh flowers to your trailer, there are dates and walnuts and coconut water in your fridge … really living large.“

Then, when he suddenly found himself roughing it in the torrid desert, “sharing a cubicle with five other guys, half of them military, and carrying 50-60 kilos of equipment … It was like, 'Baz!  Come and save me!’  You get a reality check."