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ET, FRBs and Light Sails...

Image Source: Science Alert

Topics: Astrophysics, Photonics, SETI, Solar Sail, Space Exploration

It's not the first time I've discussed Fast Radio Burst (FRBs): I had posts in 2013, 2015 and just last year in 2016. I first read this in Science Alert, then followed the links to arXiv. Although I've posted from physics arXiv before, some things I should give as a caveat emptor:

- The arXiv is a pre-print journal, i.e. it precedes publication in peer-reviewed, scientific journals.
- As such, it's a good way to "get an idea out there." The first stringent peer reviews should be from your own research team. You can also in subsequent submission to scholarly publications correct previous conclusions, especially after peer challenge.
- You can submit your paper here, if you're a registered author.

What took me aback was a Harvard astrophysicist* submitting it, and it's apparently not as the colloquial phrase goes, his first rodeo (see #P4TC related link below). I was a little thrilled and a little worried if the hypothesis falls flat.

However, it does work on physics that we know, or at least think we know: we haven't built a functional solar sail YET, but it's a little more practical on our humble 0.7 Kardashev Scale than warp drive (to the chagrin of my inner Trekkie), but within the realm of reasonable relativistic speeds, a fraction of light speed, but doable.

If we're receiving these fast radio bursts, the question are: is this just stellar phenomena, a lucky observation break, or are we in a flight path? And if the latter, for what purpose?

* Loeb admits that this work is speculative. When asked whether he really believes that any fast radio bursts are due to aliens, he replied, "Science isn't a matter of belief, it's a matter of evidence. Deciding what’s likely ahead of time limits the possibilities. It's worth putting ideas out there and letting the data be the judge.”

Abstract
We examine the possibility that Fast Radio Bursts (FRBs) originate from the activity of extragalactic civilizations. Our analysis shows that beams used for powering large light sails could yield parameters that are consistent with FRBs. The characteristic diameter of the beam emitter is estimated through a combination of energetic and engineering constraints, and both approaches intriguingly yield a similar result which is on the scale of a large rocky planet. Moreover, the optimal frequency for powering the light sail is shown to be similar to the detected FRB frequencies. These `coincidences' lend some credence to the possibility that FRBs might be artificial in origin. Other relevant quantities, such as the characteristic mass of the light sail, and the angular velocity of the beam, are also derived. By using the FRB occurrence rate, we infer upper bounds on the rate of FRBs from extragalactic civilizations in a typical galaxy. The possibility of detecting fainter signals is briefly discussed, and the wait time for an exceptionally bright FRB event in the Milky Way is estimated.

Physics arXiv: Fast Radio Bursts from Extragalactic Light Sails
Manasvi Lingam, Abraham Loeb

#P4TC:

Light Sails Leakage, September 9, 2015

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Ions, Lasers and Time Crystals...

Researchers have created the world's first time crystal, an exotic state of matter that combines the rigidity of an ordinary crystal with a regular rhythm in time. (Credit: E. Edwards/JQI)
Topics: Applied Physics, Computer Science, Quantum Computer, Quantum Mechanics, Theoretical Physics

Consider, for a moment, the humble puddle of water. If you dive down to nearly the scale of molecules, it will be hard to tell one spot in the puddle from any other. You can shift your gaze to the left or right, or tilt your head, and the microscopic bustle will be identical—a situation that physicists call highly symmetric.

That all changes abruptly when the puddle freezes. In contrast to liquid water, ice is a crystal, and it gains a spontaneous rigid structure as the temperature drops. Freezing fastens neighboring water molecules together in a regular pattern, and a simple tilt of the head now creates a kaleidoscopic change.

In 2012, Nobel-prize winning physicist Frank Wilczek, a professor at the Massachusetts Institute of Technology, proposed something that sounds pretty strange. It might be possible, Wilczek argued, to create crystals that are arranged in time instead of space. The suggestion prompted years of false starts and negative results that ruled out some of the most obvious places to look for these newly named time crystals.

Now, five years after the first proposal, a team of researchers led by physicists at the Joint Quantum Institute and the University of Maryland have created the world's first time crystal using a chain of atomic ions. The result, which finally brings Wilczek's exotic idea to life, was reported in Nature on March 9.

Much like freezing destroys the symmetry of liquid water, a time crystal disturbs a regularity in time. This is somewhat surprising, says lead author and JQI postdoctoral researcher Jiehang Zhang, since nature usually responds in sync to things that change in time. "The earth rotates around the sun once a year, and the seasons have the same period," Zhang says. "That’s what you would naturally expect."

A time crystal doesn't follow the lead, instead responding with a slower frequency—like a bell struck once a second that rings every other second. The atomic ions in the Maryland experiment, which researchers manipulated using laser pulses, responded exactly half as fast as the sequence of pulses that drove them.

Joint Quantum Institute: Ions sync up into world's first time crystal

#P4TC:

Recipe For Time Crystals, January 24, 2017Time Crystals, October 13, 2016
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(a) Measured I-V patterns (sweep rate, 1 V/s) under various Icc. The arrows and the number in the graphs signify the switching direction. Similar responses were recorded by starting the sweeps from 0 V to |Vmax|(not shown here), confirming the completely forming free nature of our devices. (b) Evolution of the rectification ratio (RR) for the LRS and (c) dependence of both resistance states from the device area, under the application of a constant of Icc = 50 mA.
Topics: Electrical Engineering, Semiconductor Technology, Nanotechnology

Two primers: RRAM and Memristor. It'll make the rest of the paper flow better.

ABSTRACT
Although multilevel capability is probably the most important property of resistive random access memory (RRAM) technology, it is vulnerable to reliability issues due to the stochastic nature of conducting filament (CF) creation. As a result, the various resistance states cannot be clearly distinguished, which leads to memory capacity failure. In this work, due to the gradual resistance switching pattern of TiO2−x-based RRAM devices, we demonstrate at least six resistance states with distinct memory margin and promising temporal variability. It is shown that the formation of small CFs with high density of oxygen vacancies enhances the uniformity of the switching characteristics in spite of the random nature of the switching effect. Insight into the origin of the gradual resistance modulation mechanisms is gained by the application of a trap-assisted-tunneling model together with numerical simulations of the filament formation physical processes.

Journal of Applied Physics:Investigating the origins of high multilevel resistive switching in forming free Ti/TiO2−x-based memory devices through experiments and simulationsP. Bousoulas, I. Giannopoulos, P. Asenov, I. Karageorgiou, and D. Tsoukalas
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Introduce A Girl to Engineering...

Introduce a Girl to Engineering Day (IGED) is a diversity outreach program designed to provide 8th-grade girls an opportunity to learn about science, technology, engineering and mathematics (STEM) careers. Students are assigned to engineer and scientist mentors at Argonne who accompany the girls throughout the day's scheduled activities. (Image by Argonne National Laboratory.)
Topics: Diversity, Diversity in Science, STEM, Women in Science

Eighth grade girls learned about the exciting possibilities in science and engineering at the annual Introduce a Girl to Engineering Day Thursday, Feb. 23, 2017, at the U.S. Department of Energy's Argonne National Laboratory.

“We were very excited to host this event and inspire young girls to become the next generation of scientists and engineers, “ said Lydia Finney, a physicist at Argonne and the Women in Science and Technology program initiator.

The day-long event was an entertaining and interactive way to introduce girls to science and engineering pursuits. Over one hundred young girls from the Chicagoland area heard from leaders at Argonne, met with a mentor, toured the laboratory’s one-of-a-kind research facilities, joined seminars led by female Argonne employees and watched demonstrations of 11 experiments by Argonne scientists and engineers.

“The girls enjoyed our hands-on experiments from different areas across the laboratory – from predicting the weather to demonstrating cryogenics used at the Argonne Tandem Linac Accelerator System, or ATLAS,” said Emily Zvolanek, a GIS analyst in Argonne’s Environmental Science Division and six-time coordinator of the annual event.

Argonne National Laboratory:Argonne hosts 15th annual Introduce a Girl to Engineering Day, Dave Bukey
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Check out our new web series MESSIAH WARS. It centers around a group of young individuals with spiritual gifts that have to band together to fight the forces of evil. We merge our love of sci fi, fantasy, afro futurism and spirituality in this show!! Check it out and don't forget to subscribe!! 

www.youtube.com/messiahwars

Episode 3

https://youtu.be/2M5DqgcZskU

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Heresy of Heliocentricity...

Image Source: Famous Scientists
Topics: Astronomy, Astrophysics, Copernicus, Heliophysics, History

I've seen this quite often in treatises on science, its general public acceptance and authoritarianism. It's quite typical sadly, of the powerful to "want to control the narrative," thereby remaining in a position of control and influence. Any information counter to their hierarchy is thus heresy, and is usually countered with vigorous dissent and an "alternative" to observation, data, peer review and thus...truth.

On this day (actually, yesterday: 5 March) in 1616 the Vatican's Sacred Congregation of the Index added Nicolaus Copernicus's "De revolutionibus orbium coelestium" ("On the Revolutions of the Heavenly Spheres") to its list of banned books. First published in Nuremberg in 1543, the book proposed that Earth, Mars and other planets orbit the Sun. Rejection of Copernicus's heliocentric system was not confined to the Catholic Church. Rumors of his research reached Martin Luther before the book was published. In 1539 the Protestant reformer was quoted as saying: "People gave ear to an upstart astrologer who strove to show that the Earth revolves, not the heavens or the firmament, the Sun and the Moon. . . . This fool wishes to reverse the entire science of astronomy; but sacred Scripture tells us that Joshua commanded the Sun to stand still, and not the Earth."
“That which can be destroyed by the truth should be.”

― P.C. Hodgell, Seeker's Mask, Good Reads

Physics Today: Vatican bans Copernicus' bookStanford Encyclopedia of Philosophy: Nicolaus Copernicus
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The Best Part...

Image Source: Link below

Topics: Diversity in Science, Education, STEM, Women in Science

Teenagers with parents who conveyed the importance of science, technology, engineering and mathematics (STEM) had higher scores in mathematics and science-college preparatory examinations, a long-term US study has found. Talking to teenagers about the benefits of science boosted their exam results by as much as 12%, which in turn increased the number pursuing STEM-based careers.

The research was part of a longitudinal study that recruited families in the state of Wisconsin in 1990 and 1991 when mothers were pregnant. The STEM part of the analysis, led by psychologist Judith Harackiewicz from the University of Wisconsin–Madison, looked at 181 families from that cohort with students attending 108 different high schools.

Parents are an untapped resource for promoting STEM motivation.

I can personally attest to it when you almost burn down the house and your parents don't freak out. The support loop is reciprocal: When you have a loving relationship with involved parents, you kind of want to please them. Especially when their house is intact.

I still wouldn't try this at home. My parents were special, yours might freak out. Keep it safe, and keep them calm.

Physics World: Parents' enthusiasm for science boosts teens' exam scores, Michael Allen

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Excerpt from Murder on the Eros Star

Excerpt from Murder on the Eros Star

A short story from the Escape 2 Earth series

When Da’Quan entered the room Jada was sitting up in the bed, she took one look at Da’Quan and covered her eyes. Okay, she said, this is really embarrassing. Jada was a proud Lazonian female who never liked to ask for help. She moved her hand away from her face and asked, “aren’t you supposed to be at the Festival of Life on Lazon?” Da’Quan walked over to the bed and held her hand, “there’s always next year. Jada, who did this to you?” Jada looked across the room at Brazoll; she told Da’Quan how Brazoll works behind the bar to earn extra credits when he is not working his main job on the ship’s security force.

 

“One evening while I waited for Brazoll to complete his shift we overheard two passengers talking about a time machine. One of them said that he was to meet someone here on the Eros Star to acquire the main component to power a time ship. Brazoll thought that it was pure

fantasy; he said that the passenger reeked of the drug Obvious.” Jada was still in pain; she adjusted herself in the bed, turned to Da’Quan and continued her story. “It was clear to me that he was on something, he probably just left one of the private dens on the bottom deck of the ship, anyway I remembered the story you told me a long time ago about a Guild of Time Traveler Historians.” Jada nodded, hoping that it would somehow jog his memory; “you know the clandestine group of Lazonians who travel through time recording historic events as they occur so that they could return to the future and correct the errors in our hall of records.” Da’Quan remembered the conversation. “Jada, no one knows when or where they will show up, they are sworn to secrecy so they don’t pollute the timeline. The Time Travelers are forbidden to interact with anyone outside of their own time. Do you realize the chaos and damage that could be done if just one Time Ship should fall into the wrong hands? Do you understand the ramifications……..

 

Read more…

The Pipeline...

The Equal Employment Opportunity Commission during its May 18, 2016 hearing on diversity in the tech industry. (Photo: Mike Snider, USA TODAY), Link below
Topics: African Americans, Diversity in Science, Economy, Jobs, STEM

Though this post is based on 2016 articles, this is not anecdotal at all for me. I've discussed being "the only one in the room." High tech gives a lot of the same statements almost every year.

From the NPR article:

The thing about the tech industry and employee diversity reports is they can feel like Groundhog Day:

- Google, 2014: "Put simply, Google is not where we want to be when it comes to diversity."

- Google, 2016: "We saw encouraging signs of progress in 2015, but we're still far from where we need to be."

- Facebook, 2014: "We have more work to do — a lot more. But the good news is that we've begun to make progress."

- Facebook, 2015: "While we have achieved positive movement over the last year, it's clear to all of us that we still aren't where we want to be. There's more work to do."

- Facebook, 2016: "We still have a long way to go, but as we continue to strive for greater change, we are encouraged by positive hiring trends."

Pretty much, the work is done FOR companies BY their African American tech workforce, small and mighty though they may be.

Small numerically; mighty with regards to finding their sphere of influence and exercising it through specifically-oriented groups: NSBE, NSBP, SHPE, etc.

The "pipeline" argument — that there are simply not enough properly skilled minorities for hire — has troubled diversity experts in Silicon Valley for years.

"It's always been a cop-out," says Kalimah Priforce, who runs Oakland-based Qeyno Labs, which organizes hackathons targeted at minority youth. "The pipeline has a bias. ... Their version of the pipeline is what's creating the outcome that we see."

One problem is this is an unpaid volunteer force, some officially recognized or unofficially recognized by their companies.

There was a brief window in Austin, Texas where tech was actively recruiting from my Alma Mater. I'd like to think I had something to do with that. It was quite easy for Motorola to check the box and go to Prairie View A&M or Texas Southern. It was "a matter of cost." I simply asked was it a matter of cost to go to Harvard, Princeton, Stanford or Yale? HR had no answer, but were pleasantly surprised when they actually visited the campus in Greensboro.

The problem with the pipeline is it's usually a brief answer and a quarter-to-quarter mentality, not a long-term growth strategy.

Executive Summary
The high tech sector has become a major source of economic growth fueling the U.S. economy. As an innovation leader, the high tech sector has impacted how we communicate and access information, distribute products and services, and address critical societal problems. Because this sector is the source of an increasing number of jobs, it is particularly important that the U.S. Equal Employment Opportunity Commission (EEOC) and its stakeholders understand the emerging trends in this industry. Ensuring a sufficient supply of workers with the appropriate skills and credentials and addressing the lack of diversity among high tech workers have become central public policy concerns. This report seeks to shed more light on employment patterns in the high tech industry by providing an overview of literature as a backdrop to understanding high tech employment, and analyzing corresponding summary data from the Employer Information EEO-1 Report (EEO-1) collected in 2014.

Employment in computer science and engineering is growing at twice the rate of the national average. These jobs tend to provide higher pay and better benefits, and they have been more resilient to economic downturns than other private sector industries over the past decade. In addition, jobs in the high tech industry have a strong potential for growth. These jobs are important to companies in all industries that require workers with technology skills. Employment trends in the high tech sector are therefore important to the national economic and employment outlook. [1]

With a pending gap of 1.4 million computing jobs expected in 2020 -- and only an estimated 400,000 skilled U.S. workers available to fill them -- women and minorities "could be a big part of the solution," she said.

Older workers are also being discriminated against in tech hiring practices that prefer "digital natives" and leave older workers "persona non grata," said Laurie McCann, a senior attorney with the AARP. [2]

The other problem is at the corporate leadership level, if they actually value and take advantage of the HELP.

1. EEOC: Diversity in High Tech2. USA Today: EEOC: More diversity needed in tech hiring, Mike Snider
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Science Matters...

Image Source: Link below. I realize it doesn't "chant," but you clearly get the meaning and intent.
Topics: Education, Research, Science, STEM

Science matters, as does evidence, truth and reality, all under assault at 140 characters at a time and alternative facts (lies). I plan to participate, and I hope you will as well. The 22nd of April is a Saturday. Unless you're working a compressed schedule, most of us should be free to beat the pavement for civil liberties, and civilization.

AAAS, the world’s largest general scientific organization, announced Thursday (23 February) that it will partner with the March for Science, a nonpartisan set of activities that aim to promote science education and the use of scientific evidence to inform policy.

The March for Science has released a list of more than 25 initial partner organizations, including AAAS, and suggestions for science engagement activities at hundreds of locations throughout the United States and around the world to coincide with the previously announced March for Science rally in Washington, D.C., scheduled for 22 April. The activities may include “teach-ins,” science events, open houses and rallies.

AAAS CEO Rush Holt said, “AAAS will encourage and support its members and affiliate organizations to help make the March for Science a success. We see the activities collectively known as the March as a unique opportunity to communicate the importance, value and beauty of science. Participation in the March for Science is in keeping with AAAS’ long-standing mission to ‘advance science, engineering and innovation throughout the world for the benefit of all people.’”

American Association for the Advancement of Science:AAAS and March for Science Partner to Uphold Science, Anne Q. Hoy
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All Representation Matters or Nah

 

         Now you may be wondering exactly where I’m going with this and I will touch upon two issues that I’m combining.  I have noticed the need for positive imagery for young black women and girls, a few forward thinking women have decided to tackle the issue and they have made me very proud. Black Girls Rock, which was founded by Beverly Bond, has been instrumental in putting various individuals in the public eye.  Ms. Bond has filled a space at a time when there seems to be concerted attacks upon the esteem of black women not only from outside the community, but some of my very own brothers, that is another issue that I will jump into at another time.  Also as I look at the latest controversy online brought to us by the casting of the movie “Ghost In The Shell”, this topic really makes sense.  The casting of Scarlett Johansson as the lead protagonist Major Motoko Kusanagi, (who for the movie is simply titled the Major) had caused others to speak out about the pick. The Asian American actresses Ming-Na Wen and Constance Wu were some of the more vocal in opposition to the casting, coincidentally actress and director Joan Chen looked at it as a situation where the filmmaker had the right to cast their movie as they saw fit.  Strangely some in Japan had no issues with the pick either because they stated that they had expected someone white to take the role. Sam Yoshiba, director of the international business division at Kodansha's Tokyo headquarters (the company that holds the rights to the series and its characters), had this to say, "Looking at her career so far, I think Scarlett Johansson is well cast. She has the cyberpunk feel. And we never imagined it would be a Japanese actress in the first place... this is a chance for a Japanese property to be seen around the world." Of course the director Rupert Sanders has justified his decision. Johansson has recently given an interview in Marie Claire where she stated that she approached the role with a focus on gender not race.  She made a claim of doing it for feminism.  Interesting.  I would like her to really explain that in detail to we can better understand where she’s coming from.  The role is only possible because a Japanese man, Masamune Shirow, created this storyline.  From what I can recall “Crouching Tiger, Hidden Dragon” did just fine with Michelle Yeoh as the warrior Yu Shu Lien. So does all representation matter or nah? 

I do not hope to offend but to create a dialogue, from my vantage point, it seems as if defeat has been accepted with the “Ghost In The Shell” matter from some.  Anytime you come out and say that you did not expect one of your own to portray imagery that came from your own, that to me is conceding. I could be wrong.  That perception of mine, which I admit could be wrong, is why I feel that imagery of one’s self is all-important.  

For myself from historical matters to fictional portrayals, we must make sure that the imagery we project is one that our children as well as fellow adults can relate too on a visual level.  The positive reinforcement that you can get from seeing yourself is a tremendous boost to one’s self esteem.  Talk with those who saw Nichelle Nichols as Lieutenant Uhura for the first time on screen for clarity, Astronaut Mae Jemison, i.e. The feedback and responses from the movie Hidden Figures is more proof that representation matters.  The proof was seen all across social media platforms. As Gabby Douglas and Simone Biles captured the attention of the nation during the 2012 and 2016 Olympics, our young were inspired.  As the live broadcast of the Wiz highlighted, representation truly does matter. 

Very soon a show that I enjoy despite the reservation of some, Underground, (which airs on WGN by the way), will return to the airwaves.  This season they introduce Harriet Tubman, I have no issue with this new mythologizing of her. Just as I see nothing wrong with the new comic book series by David Crownson, “Harriet Tubman Demon Slayer.” Others have taken their historical figures and made them even bigger in life than they already were, why shouldn’t we.  The new myth making of Harriet can open the door for others who have not been discovered by the vast populace of black people not only here in the good ole US of A, but globally.  From Spartacus to 300, the Tudors, King Arthur: Legend of the Sword, etc, these stories have been given to us repeatedly.  Now it’s our turn to give representation for our people.  If Milla Jovovich can appear in “The Messenger: The Story of Joan of Arc”, surely Nicole Beharie, Danai Gurira, Sonequa Martin-Green, Florence Kasumba, Lupita Nyong’o, Kerri Washington, Sana Lathan, Viola Davis, Zoe Saldana, Tessa Thompson, and a few others that I could name who have shown that they can take on roles where action are required could play the people I will name.  I could very well see Kerri Washington or Liya Kebede as Queen Yodit/Gudit/Judith who is known for her war against the Axumite Empire.  Queen Latifah could pull off Stagecoach Mary Fields, Sonequa Martin-Green or Sana Lathan as Cathay Williams.  A whole series could be done on the Kushite Queens and their battles with Rome as well as the Hausa warrior queens. Just as the Game of Thrones has become must watch TV, why not the Rain Queens of South Africa? The possible shoots in South Africa alone would sell that story. If JK Rowling could include the Mountains of the Moon and the Uagadou School of Magic in her Harry Potter universe, we definitely could do the same with creating a unique space.  Imagery does matter right? From Africa to America the history is rife with women whose stories could be mythologized.  From scholars to warriors, the stories are there for us to tell.

In 2017 we have no reason for our young women in training to have issues with the imagery that they see.  What mainstream media won’t provide to fill the vacuum, we should with glee.  I have witnessed Beyoncé open the door to those that don’t know or aren’t familiar with Yoruba traditions. That’s a whole another pantheon with images that can be used in the same way that those of the Greeks have been. Out of them we have the iconic Wonder Woman, which has been used as an empowerment tool.  Why couldn’t a character based off of Oshun, Yemaya, or Oya serve the same purpose?  Especially Oya the warrior goddess, with the climate of these perilous times, one based off of her could serve a much-needed purpose. Coincidentally DC Comics Wonder Woman is linked to Athena who was originally a black goddess.

         Fortunately a few have already decided to take matters into their own hands and produce work that can be our very own propaganda that empowers.  Where those who brought us all of the various anime images failed, we can succeed. Those individuals may look at my words as being misguided, but the fact that I look at the characters and see blonde haired blue eyed drawings consistently means that I’m right. When I look at the art of anime I’m often confused because from my bird eye’s view the heroes often do not resemble those within the culture that the artwork comes out of.  I could be wrong I must say once again. The reasons given as to why the protagonist often favor outsiders to the Japanese culture really do not hold much weight with me, but they like it and I love it. If they want us to believe that Disney is the reason for the look of the various anime characters and that they see them as Japanese, I’m not one to argue with them.  There are enough articles littering the web with admonishments and denials on the topic.  I’m pretty sure that if anyone from Japan were to see my thoughts they would have a swift reply about my lack of understanding. I’m ready for it.  With that being said, although my curiosity has led to my becoming informed on various matters, my concern is about the establishment of representations of our own for years down the line.  I want us to get to a point whereas whatever looks of ours graces the screen we are the ones to craft it so that we embrace it, be it from the lightest to the darkest among us, a matter that must be dealt with. However our women chose to wear their hair, another issue of contention that needs to be solved because it has caused another unnecessary divide.  Once we’re at a point where we fully embrace us and write our own narrative, those on the outside influence will wane because of the options that we present to counter them.  This powerful tool that is the Internet has changed the paradigm considerably.  The Grammys that was just broadcast showed us this with Chance the Rapper being awarded on there. The ball is in our hands now, it has been for a while, we’ve just been slow to pick it up and run with it.  Anyone that has a desire to embrace the world of art or literature and they’re not sure of what subject matter to tackle, they can go to their search engine and find inspiration.  If fiction is the lane that they want to fill, social media can definitely provide source material.  A lot of our folks have very vivid imaginations and are missing their callings as becoming our very own James Cameron, George Lucas or Stephen Spielberg.  I’m prone to embrace stories told from the historical aspect.  The pride that the stories of the past instill can’t be measured at all. As they say when you know better you do better.  I very much desire to see a Queen Nzinga on screen; a Dahia Al-Kahina (another historical giant hijacked from our illustrious past) in all her gloriousness, dark skinned with her “mass” of hair (afro or locs perhaps) and big eyes as the Arabs described her in their seventh century writings.  I want to see Marie Maynard Daly or Latanya Sweeney…who you say…I just gave your daughters and son’s individuals to do a book report on.  Do not just read this, look up some of my talking points and discuss them among yourselves.  Pass the word of what you find so that we can plant the seeds for the next wave of possible artist, authors, filmmakers, painters, sculptors, and tastemakers who push our image out to the world.  This conversation is just the beginning…

http://carbon-ar.squarespace.com/blog/2017/2/22/all-representation-matters-or-nah

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Inside the Alien: Bolaji Badejo

When I was in Nigeria in 1989. My friend and employer Precious Benson told me she wanted to introduce me to this guy, Bolaji Badejo, who said he was the creature in the film E.T. and he was very very tall. She did not know her sci-fi films. I blew it off.

We saw him several times in the market from a distance, because he was really tall and she kept promising to get us together to talk. I am so regretful I did not pudh hr harder so he could tell me the title of the film he was in. Little did I imagine ALIEN was the film he was really in.

Badejo had been diagnosed with sickle cell anaemia when he was a kid. When he was 39, Bolaji got sick and he died December 22, 1992 in St. Stephen Hospital in Ebute Metta, Lagos.

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Modern Figures 28 February 2017...

Science Magazine: Presidential Medal of Freedom Honors a NASA 'computer'
Topics: African Americans, History, Diaspora, Diversity in Science, Women in Science

NASA: The film "Hidden Figures," based on the book by Margot Lee Shetterly, focuses on the stories of Katherine Johnson (above), after receiving the Medal of Freedom in 2015), Mary Jackson and Dorothy Vaughan, African-American women who were essential to the success of early spaceflight. Today, NASA embraces their legacy and strives to include everyone who wants to participate in its ongoing exploration. "Progress is driven by questioning our assumptions and cultural assumptions," NASA Administrator Charles Bolden says in a new video. "Embracing diversity and inclusion is how we as a nation will take the next giant leap in exploration."

I salute Women's History Month (starting tomorrow). This month spawned Women's History, Asian Heritage, LGBT History, and Hispanic Heritage observances. "Imitation is the sincerest form of flattery," Oscar Wilde.

I met Dr. Barry Johnson coordinating a traveling display of African American Civil Rights History with his and the eight other African American corporate vice presidents at Motorola. He asked me two questions off-topic: "Where's a good barbershop?" (I sent him to Joel Mason - my barber in Austin); "Where's a good black art and bookstore?" (I suggested Mitchie's Fine Black Art and Frame Gallery, which was a combo of both). He often had the same feeling I did and still do as the "only one in the room," and reading our history and literature; looking at our art and sculpture was... as I've used quite often in these postings, cathartic. Did I tell you that three coworkers called me the n-word (to my face, in front of witnesses)?

Don't be discouraged by blatant hurled epithets, or if you're the "only one in the room," be the best damn one in the room!

The purpose of cultural heritage celebrations has been obscured unfortunately by well meaning human resource departments on teaching diversity and inclusiveness, which I don't have a problem with and is all important. Just as a rowing team has to synchronize strokes, it's best when everyone - in a company or a country - is not out to sabotage each other. Nothing gets done.

For yourselves, for myself: Carter G. Woodson wanted to empower his people with a sense of confidence, a strut in their step with what we now call... swagger!

If your swagger has stumbled, may these posts reassure it and the confidence within.

NASA: Modern Figures
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Why It Matters...

Distinguished University Professor, Regents Professor & Director
Topics: African Americans, Diaspora, Diversity in Science, Higgs Boson, Quarks, STEM, Theoretical Physics, Quantum Mechanics
Why this post matters: Part of the reason for this post and all the others this month is to change perceptions, first in ourselves to think of life and things beyond programmed stereotypes, and for those outside the culture if receptive. I cannot change blatant racism or willful ignorance. I can present information such that it makes it less certain persons "just didn't know" to it's their choice to be uninformed, myopic and bigoted.

You may not work in the semiconductor industry. You may not get a PhD in theoretical physics. A STEM education has one other added benefit beyond just careers: citizenship. You will develop critical thinking and reasoning skills that will allow you to discern fact from "alternative facts" (i.e. lies, obfuscations, malarkey). You be able to pose cogent questions to our nation's representatives: With coal on the decline, why not forge ahead with solar, wind and geothermal jobs? (You can even understand the caveats.) The previous administration tried to pass a jobs training bill for infrastructure: did you oppose it, and why? With 13,950 peer-reviewed papers on Climate Change, only 24 reject it outright: what is your take on the subject? You can and should demand how and where your tax dollars are spent, and ultimately for whose "common good." Showing up at Town Hall meetings for a 1st Amendment "redress of grievances" is your right, but the best argument is always an informed one.

"At the end of the day, observation is what rules our paradigms. And this is a lesson that Einstein claims that Galileo drummed into us, and therefore it makes Galileo the father not only of physics, but of all of science, that observation rules the day. Pure thought alone cannot be the arbiter by which we come to understand nature."

Dr. Sylvester James Gates Jr., quote from the video below.

Bio: Sylvester James Gates Jr. is a Distinguished University Professor, University System of Maryland Regents Professor and John S. Toll Professor of Physics at the University of Maryland. Also an affiliate mathematics professor, Gates is known for his pioneering work in supersymmetry and supergravity, areas closely related to string theory. Gates earned two Bachelor of Science degrees in physics and mathematics and his Ph.D. in physics from the Massachusetts Institute of Technology. In 1984, Gates co-authored Superspace, or One thousand and one lessons in supersymmetry, the first comprehensive book on supersymmetry, and joined the faculty at Maryland as an associate professor. Four years later, he became the first African American to hold an endowed chair in physics at a major U.S. research university.

The author of more than 200 research papers and a member of the National Academy of Sciences, Gates has been featured in dozens of video documentaries, including five in 2015. For his contribution to science and research, he received the National Medal of Science from President Obama in 2013. Gates serves on the U.S. President’s Council of Advisors on Science and Technology, the National Commission on Forensic Science, and the Maryland State Board of Education. He is a strong advocate for science, technology, engineering and mathematics education.

University of Maryland Department of Physics: Dr. Sylvester J. Gates Jr.
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Hidden History 27 February 2017...

Image Source: The (former) Winston-Salem Sentinel

Topics: African Americans, History, Diaspora, Diversity in Science, Women in Science

This photo originally appeared in what used to be called The Winston-Salem Sentinel, an evening subscription that used to accompany The Winston-Salem Journal, now the primary commercial local newspaper (can't forget The Chronicle). As far as I know, I was the first African American to occupy this position. My best friend, Milton Murray was the Brigade Supply Officer, a Cadet Lieutenant Colonel.

I was also threatened by the local Klan, or at least by frequent planted notes at or in my school locker. My sin was "being uppity" in southern parlance; I was out of my place in the southern social pecking order. I - to the note writers - obviously didn't qualify for the ceremonial position and that it was given to me unfairly. I was warned not to "show up" for the annual Brigade Review as its commanding officer, ominously warned "or else" (which they managed to misspell - "elz"). This was a serious concern with the Greensboro Massacre prominently on everyone's minds at the time. I didn't worry my parents and kept mum about it until well after I graduated college. Courage had nothing to do with it: both well-versed in "the talk," I'm pretty sure they could have talked me out of the Brigade Review had they known of the threats against me.

This was originally a Father's Day post (hence the last sentence), but it does tell a considerable amount of history about black churches, black culture and black people, and hopefully - though sad I have to say this - fellow Americans. It's the birthplace of gospel music, soul and by extension blues and hip hop. It was the first place of community after slavery, the place meetings could happen discretely, from abolitionists to Civil Rights. It's why they were the targets of arson, bombs and quite recently, bullets.

I still marvel that I have all my life, stood "on the shoulders of giants," the broad shoulders of my parents, my sister and my ancestors.

“New Light Beulah was organized in December of 1867 when some 565 African Americans opted to withdraw and worship on alternate Sundays from the white members of Beulah Baptist Church. Both congregations worshipped in the same sanctuary. The eleven-member White Beulah Baptist Church worshipped on the first and third Sundays. The Black congregation of New Light Beulah worshipped on the second and fourth Sundays of each month. Prior to the organization of New Light Beulah, one other Black congregation had been organized out of Beulah Baptist. That congregation was Shiloh Baptist Church when 40 Black members withdrew on May 14, 1866. Shiloh's pastor was Reverend William Weston Adams, a former slave and member of Beulah Baptist who had been ordained November 12, 1865. Reverend Adams along with two other former slaves were ordained by Beulah's Pastor James Lawrence Reynolds shortly after the Civil War. 

“New Light Beulah Baptist Church extended the call to Reverend William Weston Adams to serve as her first pastor in 1867. Reverend Adams accepted the leadership of the church as a supply pastor initially. Within one year, Reverend Adams became the permanent pastor on New Light Beulah Baptist Church, about the same time that Reverend James Lawrence Reynolds resigned as the pastor of the small Beulah Baptist Church. The Beulah Baptist Church elected Reverend Thomas Mellichamp as pastor who had a cordial relationship with Reverend William W. Adams. 

“The two congregations continued to share the same sanctuary for three years until the White congregation dispersed in 1870. The Black congregation continued to flourish. Spiritual leaders of the church included Preston & Eliza Moody Richardson, John & Ann Reese Dinkins, Pharoah & Racheal Ward Smith, Robert & Hagar Green Jones, Lewis & Suckey Smith Tucker, Paul & Matilda Hopkins Sims, Simon & Mariah Tucker Jenkins, Charles & Leah Reese Howell, Ned & Phyllis Brevard Middleton and James & Tansy Smith Taylor. These leaders guided the church through its transitional period. Beulah's Black congregation desiring to assert its independence, changed it's name to New Light Beulah Baptist in 1870. 

“Shortly after the White members ceased using the sanctuary, questions about legal ownership of the church property began. The members of the New Light Beulah claimed ownership, as well as former white members of Beulah Baptist Church. The continuing dispute and the distance traveled by some members resulted in more than half of the membership securing letters of dismission in 1871 to organize the Zion Benevolent Baptist Church, Hopkins, S. C. Complicating the issue of ownership even more was a dispute between Anthony Morris (Black), a member of New Light Beulah and Jesse Reese (White), a former member of Beulah Baptist Church. December 2, 1871, apparently Brother Anthony Morris purchased a cow from Mr. Reese for $34.00 placing $21.00 down with a promise of possession with payment of the balance. Brother Morris later came prepared to pay the balance, but was told by Mr. Reese that the cow was sold and there would be no refund. Consequently, conflict arose between Reese and Morris, along with several members of the New Light Beulah Baptist Church who supported Morris. Subsequently, one of Mr. Reese's cows was maimed resulting in accusations of several New Light Beulah members who were eventually tried in General Sessions Court. Tense relationships developed in the Grovewood-Congaree community between Black and White citizens. 

“Animosity within the community intensified when Mr. Jesse Reese's nephew Jesse Reese Adams moved himself and family into the sanctuary formerly shared by Beulah and New Light Beulah. This was the same sanctuary that was being used by the Black members of New Light Beulah Baptist at that time. The following Sunday when New Light Beulah members arrived for worship, they found Jesse Reese Adams armed and were forced to leave the premises. The land that the sanctuary sat on was originally purchased from the Reese family in 1832. 

“New Light Beulah elected Nazareth's Reverend Isom William Simons as her third pastor. Just prior to Reverend Simons arrival, the church had elected Brother Frank Smith as church clerk to replace Andrew Richbourg. However, Brother Richbourg was reelected church clerk in 1885 for 1 year. Burrell J. Goodson was elected church clerk in 1886. Isom Harrison Goodwin was then elected clerk in 1887. Frank Smith served as clerk again in 1887. New Light Beulah's clerks Smith, Goodson and Goodwin were all at one time students of Benedict Institute. 

“The church purchased two acres of land from the Kaminer brothers on December 26, 1886 for $25.00. Trustees signing the deed were Abram Weston, Jacob Gallman, Pompey Smith, Thomas Stocker, Warwick Howell, Hampton Jamison and Julius Goodwin.

Julius Goodwin was my great-grandfather. He and his brothers would take the name of Goodwin after emancipation in 1865, giving it to his wife Epsy and his children, one of which Moses Pickett Goodwin: my grandfather.

Robert Harrison Goodwin was born June 19, 1925, on the same day celebrated in Texas, nationally and internationally as Juneteenth.

Robert lost his father Moses, a sharecropper and school teacher, at the age of three. From all descripts, a voracious reader, and that desire to learn transferred to his son. Raised by his “village” at the time, Robert would quit formal education in the 6th grade to work, bringing home money for his mother, Estelle. He would be drafted in the US Navy in a segregated squadron. He was a ship weapons expert, a cook and a Navy boxer: my first martial arts instructor. He took and passed a college entrance exam, despite his lack of formal education. He opted sadly, not to go, the challenge of the times and the need to make money for his mother, which he dutifully sent home from his meager enlisted check of $92.00.

On his departure after World War II from the Navy, he brought his clothing to a dry cleaning business in Winston-Salem, NC, where a young woman named Mildred would see him. Impressed with his looks and muscles (he was a boxer), she convinced her manager to give the person she’d eventually call “Boot” Goodwin a job. They married April 8, 1950 and Robert became an immediate father to my sister Mamie, who was 8 at the time. I came along 12 years later.

Nanos gigantium humeris insidentes – I stand on the shoulders of giants. I am here because of them. I studied physics because my great-grandfather and his brothers in their own way were fighters, and did not let challenges of violence defeat their dream; my grandfather Moses was an educator and sharecropper who provided mightily for his family; having friendships that endured after his passing and men to raise his son, and my father (Pop) mechanically gifted, brilliant and kind: enduring years of discrimination to bring home money for his family, passed over for promotions and did not let bitterness poison the dreams of his son: me.

He and my mother would help me achieve the rank of Brigade Commander of Winston-Salem/Forsyth County Schools: the highest rank in the city, and the first African American. He was instrumental in my learning the fine art of military drill with a rifle, and how to shoot both rifle and pistol, orienteering and public speaking. He and my mother were Deacon and Deaconess at Galilee Missionary Baptist Church.

In college on my initial troubles with Calculus, Pop purchased a book on the subject; studied it for two weeks and tutored me! Problems solved.

(I attended coincidentally, New Light Church when I lived in Austin, Texas before I knew this history or its significance.)

Happy Father’s Day, gentlemen: I thank you all.
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The Talk...

Topics: African Americans, History, Diaspora, Diversity in Science, Women in Science

Call it a Black History Month Twofer. Tomorrow will be a twofer with a slight twist for the month and physics. You'll see what I mean.

The talk is painful to do and painful still to recall. My talk was based on being slammed into a wall of plastic model cars and toys at King's Department Store (see: "Old Tapes" below).

My boys... didn't take the story well. Though ten years apart, their reactions were the same: they were angry, hurt, confused as to why such a thing could happen to their "Pop." Watching this again, in the modern context brought back painful memories:

Despite there and my tears, I had to deliver "the talk," the speech that transcends political party affiliations that every black parent has to relay to their children: fathers to sons; mothers to daughters; uncles and aunts to nieces and nephews; "Big Mommas," and Paw-Paws to grand and great-grandchildren.

The Preamble to the US Constitution:

We the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of America.

Posterity (noun): 1: the offspring of one progenitor to the furthest generation, 2: all future generations. Merriam-Webster

That's what "the talk" is about. It's probably the purist act of citizenship since 1865, as well as love. It says our children matter to "us"; that like most parents of any generation, we'd like to see them grow, mature and have a life of meaning and children themselves if they want. It does not sound like the realm, attitude or philosophy of thugs: it sounds like the realm of citizens. If indeed "all lives mattered," it would not be necessary.

This is the darker history of American exceptionalism. A segment of citizenry - be they democrats or republicans - must give a safety brief to their children for walking out the door into the dominant society to ensure their safe return. Because apparently, that's not guaranteed due to a preponderance of Melanin and an equal preponderance of the assumption guilty-while-black.

When the talk becomes a thing we discuss in history books, we'll be a free nation; we'll be America, the Beautiful, definitively.

I will consider my life a blessing to have my sons live full lives, and be allowed to do what I had to do with their Grandpa after August 26, 1999 (and their Grandma Mildred Dean Goodwin after May 7, 2009):

To Robert Harrison Goodwin (Pop/Grandpa), United States Navy Veteran, World War II -my first martial arts instructor (boxing). I hope you like what your daughter-in-law and I have done with your grandsons (Real Estate/Civil Engineering). They are, after all, your posterity. I love you and mom always, "Chief."

Robert H. Goodwin is kneeling, lower left.

Griot Poet blog: "Old Tapes"
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