Tuesday, August 28, 2012

Reggae on the Rocks – a Review

This was the twenty-fifth annual Reggae on the Rocks, a venerable institution created in 1987. It has been showcasing the best of the legendary and upcoming artists available. Those who have attended ROR for the past 25 years were fortunate enough to see artists that are no longer with us such as Lucky Dube or Joseph Hill of Culture.

The acts were introduced by Donovan Makha, the host of Reggae Bloodlines on KGNU. (Reggae Bloodlines is the longest running Reggae Program on the air in the United States: hosted by Donovan Makha for 34 years.) This year’s ROR lineup included: Yellow Dubmarine, Judge Roughneck, The Meditations, Rebelution, Steel Pulse, and last — but not least — Burning Spear. Burning Spear has not performed at Reggae on the Rocks since 2007 and is performing at only a handful of shows in 2012, so it was to be a special evening.

I have been to reggae shows under the stars at wonderful Red Rocks Amphitheater, but it is more common for my son Mark to be attendance at these August showcases. This year I planned to go, and invited a covey of friends including my son, my long time Denver friend William, and an old high school buddy and reggae aficionado, Ron. I purchased five general admission tickets back in May, and made plans for the concert. GA is the only way, and it does require some planning, especially for a show starting at 2:00 PM and going well after midnight.

In the past, all Red Rocks shows were general admission, and I’m no stranger to spending the day on the rocks starting before noon to see a show at dusk. But now RR is getting civilized with reserved seats — if you call sitting on boards attached to concrete and rocks civilized. Now don’t get me wrong, the super sized aisles at RR are perfect for dancing and people can come and go without jamming your knees like those theater venues, but — as I’ve grown older — I’ve gotten to appreciate Fiddler’s Green much more — softer seats, larger bathrooms … you know … I mean … RR seats almost 10,000, and the main bathroom by the stage has four urinals and three stalls. I ask you? — but I digress.

We started out early with Mark and his friend Dorian and my nephew Joel and headed for Denver. We picked up William and drove out to Red Rocks. My friend Ron couldn’t make it this year, but we can wait for next year and do this again. We got to RR early and parked in the upper lot. It was time for some tail gating and enjoying the sun, car stereo music, and happy campers ready for a great day of reggae. We packed up our necessities: food, water, blankets, binoculars, etc. — no alcohol please — eight dollar beers await inside, and headed up the stairs only to head back down the 196 steps to the base of the red rock seating. Nestled between two large barges of prehistoric sandstone, one name “Ship Rock” and the other “Creation,” we found our home in about the twelfth row. Guess we weren’t the first there. But there are over 100 rows at RR, so we were close, right behind the mixer board. (Actually the lights and video control board, the sound man is on stage right.)

Reggae is most easily recognized by the rhythmic accents on the off-beat, usually played by guitar or piano (or both), known as the skank. This pattern accents the second and fourth beat in each bar (or the "and"s of each beat depending on how the music is counted) and combines with the drums emphasis on beat three to create a unique feel and sense of phrasing in contrast to most other popular genres focus on beat one, the "downbeat". The tempo of reggae is usually felt as slower than the popular Jamaican forms, ska and rocksteady, which preceded it. It is this slower tempo, the guitar/piano off beats, the emphasis on the third beat, and the use of syncopated, melodic bass lines that differentiates reggae from other music, although other musical styles have incorporated some of these innovations separately.

One thing that is special about reggae music is the heavy involvement of the audience. Of course, other modern music genres include wild audience responses, but reggae is the ultimate mellow music with the crowd participating with rhythmic swaying and a feeling that you just have to move your hands and feet to the gentle beat. That and a generous cloud of ganja smoke filling the air. Now that sweet smelling cloud is not foreign to any Red Rocks concert, but the Jamaican vibes definitely brought out the best of home grown and imported alike. Reggae also has a spiritual side with the Rastafarian religion, dreadlocks hair, ganja smoke, and Jah. But most of the audience was there for the music … that in itself a spiritual experience.

We settled in for a little crowd watching and soon the first act was on stage. A couple or three rows in front of us were a dozen people, obviously Hispanic. In that group was this skinny old guy wearing leather pants and a bandana so low on his forehead that you could hardly see his eyes. He was dancing and swaying to the music even before the first beat, and he soon had his shirt off. He was beyond tan, looked like he lived in the sun. They were all having a great time … we all were … but this old guy was really showing how. More than once, someone would come up and have a picture taken with him. He was that much of a specialty. Dressing for a concert … it's an art. We were surrounded by people in shorts and tie-dye, and all ages were well represented. Of course, only the truely physically fit can conquer the steps at Red Rocks, but even this old geezer made it down the steps just fine.

It was warm, about 80, but a cool breeze kept us all comfortable, and there was plenty of water, lemonade, and stuff stronger if you are so inclined. A great crowd: mellow to the nth and ready for a day (and night) of grooving.

It began with “Yellow Dubmarine,” a band that does all (or mostly all) Beatles tunes to a reggae beat: a reggae tribute band. It is a compliment on the quality of Beatles melodies how well they convert to the steady four-four reggae swing time beat with the rapid guitar/keyboard strokes. Of course, any reggae band had a horn section, a heavy duty bass player planted next to the percussionist to double up on rhythm, and a few bongos, congas, and other Caribbean sound makers. This young band from Washington, DC, got the show started with a reggae flavored British invasion sound that brought the sun baked crowd to their feet.

YD was great fun. They actually did one Pink Floyd song, but there final set was all off Revolver, Rubber Soul, and Sgt. Pepper’s for a rousing start to the festivities.

Next came Judge Roughneck. This band hails from Denver, Colorado, and combines ska and reggae music for a truly grooving sound. A very interesting bunch, their unique brand of pop-reggae pays tribute to both the early '80's British 2-Tone movement and the original jazz-laced ska of Jamaica, while infusing a generous dose of soul and R and B. The result is a unique, high-energy dance sound that entertains a wide audience. They had the early crowd on their feet and hopping, but these were just the opening acts, and more was to come.

The Meditations — Ansel Cridland, Danny Clarke and Winston Watson, were next. This well known trio really fit the genre of reggae … not a bunch of white boys, but true African dreadlocks. It seems to me that they had a new backing band, and they weren’t as tight musically as all the other acts, but the vocals made up for that deficiency. These singers recorded backup vocals with the legendary Bob Marley, so their reggae chops are validated at the highest level.

Now, as evening dawned?, the big acts came on stage. First was Rebelution, a young (for reggae) California band. Eric Rachmanny, the lead singer and guitar player, looked middle eastern, although his marijuana emblazened shirt said “Kiss me, I’m Irish.” His singing style was a cross between hip hop and reggae and his distinctive voice got some electronic alteration to sound like all the other rappers I’ve ever heard. Although their sound is distinctly reggae, there is a hybrid nature merging world music with rock and funk. The solid sax playing of their touring member and New Orleans native, Kris Royal, added a Caribbean authenticity to this otherwise white band from San Fran.

As night definitely settled and the crowd began to relax and really get down to the music, the main acts appeared. First was the awesome Steel Pulse. This British band with true African and Jamaican roots has been on the reggae music scene since the early 70’s. With well over a dozen albums and a deep Rastafarian belief, this band has spoken loudly against the evils of racism since their first release, "Ku Klux Klan" on a 45 and their "Black and Proud" celebrates Pan-Africanism. Their music is roots reggae, which means the “real thing.”

Plenty of gray hair in that band. It was during this set that someone asked my son if he had any papers. He said no. The guy then asked if "the old guy on the end did?" Mark said no. I would have said, "but I do have a card that gets me into national parks for free." You gotta love the crowd at Red Rocks. The girl in front of us left her partner swinging his arms and legs to join a group a couple of rows down. She soon returned with a nice pipe and a bowl full. I guess her boyfriend didn't have any of his own. Yup, that's an RR crowd alright. Did I mention her boyfriend had a bandana tied on his head? Kids these days, if their not hanging out on your lawn, they're bummin' weed!

Now the crowd was really rockin’, or were they groovin’? They were swayin'. Certainly they were SMOKIN’! Not sure how to describe a bunch of white Coloradans up and dancing to the reggae beat. By this time everyone was on their feet, swinging arms and moving legs, lifting hands up to the star filled Colorado sky as the Steel Pulse filled the amphitheater with percussion led, horn fed, soul music.

After a short encore, the stage was set for the final act, Burning Spear. Winston Rodney, the 67 year old Jamaican roots reggae singer and band leader with a brilliant ensemble of musicians. Burning Spear is known for his Rastafari movement messages. Rodney was born in Saint Ann's Bay, Jamaica, as were singer Bob Marley and political activist Marcus Garvey who both had a great influence on Rodney's life: Garvey in his philosophy, which Burning Spear greatly took to, and Marley in directly helping Burning Spear get started in the music industry.

There was no question that this was a band designed to celebrate the reggae greatness of Rodney — Burning Spear. For nearly four decades this musician has brought reggae to the people. The band was top notch and tight as the conga drums Rodney showcased. However, much of the show consisted of looping reggae riffs while Rodney showed that his nearly 70-year-old bones could still dance up a storm on stage. 

Although the music was great and the crowd was ecstatic in their approval, it was more a celebration of the Grammy award winning Rodney and his fame than a set of songs. Now don’t get me wrong, it was great music, but not quite like the tight sets of Steel Pulse.

I fell in love with the drummer. Don’t know his name, but he was key to the powerful and synchronized beat. Two guitars added the required skank as the requisite three horn section added top. This was by far the tightest band of the night … and that is not faint praise as all the groups were large and talented. However, I could not get over the feeling that this was more a love session for Rodney than an actual set of songs. The band would maintain a steady background as Rodney would dance or sway or play his drums so it seemed that all the songs were pretty much the same and the primary purpose was to celebrate Rodney … not that I minded … he may be the reigning king of reggae and more the heir of Bob Marley than Bob's own son Ziggy. Besides, who cares, as long as your grooving to the off-beat.

The lead guitar player, a young and very, very talented musician would often play the role of cheer leader for Rodney, encouraging the crowd to stand and cheer the aging reggae star. On the other hand, the gray hair was much more obvious in the entire Steel Pulse band. Yes, Burning Spear is Rodney more than the band. In fact, he often referred to himself as “Burning Spear.”

Rodney kept asking the crowd if they wanted more, and the answer would rock the rocks. They did finally leave the stage, but with the help of a spokesman who grabbed the mike, they were coxed back into the lights by a raucous crowd, although thinned out a bit since it was past midnight, still rocked the twin rocks and brought them back on stage for three more numbers. Finally, the music died. It had been a long day and a long night. But it was a sweet time.

As the sated crowd slowly drifted toward the parking lot, and the ganja cloud finally dissipated over Red Rocks, our little band … after scaling the near 200 steps back to the top … headed for some refreshments. It had been nearly ten hours of solid music only nourished by a few granola bars (plus sunflower seeds, buffalo jerky, M&M's, and popcorn … oh and some beers — wait, I almost forgot, the vendors had Red Stripe in with the Coors, Pabst, and Bud!!!). We then headed for the Colorado Café at the intersection of Speer Boulevard and Colfax to enjoy some early morning coffee and eggs with the usual Denver Saturday night street crowd. (I'll have a cheese omelet and make that whole wheat toast.) An after-midnight crowd at a friendly diner capping the end to a beautiful and musical day.

It was well past three AM when I finally finished delivering all the group to their respective homes and then had a nice post-concert chat on FB with Rebecca on the fine points of reggae. She hosted a weekly two hour Reggae radio show on a Haines, Alaska, public radio station for almost 10 years.

It was nearly four before I finally got my jumbled brain to go to sleep. It was good to sleep in late on Sunday, and let the sounds of reggae echo in the canyons of my mind.

Saturday, August 11, 2012

The PowerPC on Mars

Earlier this week I had a breakfast meeting with a dozen or so of my former IBM colleagues. We’re a group of mostly retired engineers, programmers, and managers from IBM Printing Systems Division that I’ve known and worked with for a dozen years or so. It was a great time meeting up with all these old friends and telling each other war stories.

I was sitting next to a guy who was one of the top software troubleshooters in the company. When a customer had a serious software issue, he was always the one we would turn to for help. He solved more technical problems during my tenure as the chief quality engineer than I can count, and he was always the guy I would call to get a good understanding of what we were doing about a customer problem.

He is no longer with Ricoh, the company that bought Printing Systems from IBM. Now he’s a consultant with a computer support company. He said that during the interview they asked him if he had any experience with an IBM 43P Server. Now the 43P, or more properly the IBM RS/6000 43P Model 150 was a small and inexpensive (relatively speaking) RISC box. That is, a computer that ran the excellent IBM AIX version of UNIX. It was modeled on an IBM PC basic design and had a PC type bus and used several, relatively inexpensive attachment cards, but used the IBM PowerPC processor rather than the Intel processor in IBM PCs.

The marketing concept behind the 43P was to provide an entry level computer for organizations that needed an IBM UNIX based system, but didn’t need the large size or data capacity of a large and expensive IBM server.

Of course my friend was experienced with the 43P as they were used as internal servers in our medium sized printers. All of our larger printers had IBM servers inside doing all the print, printer, and job control functions. I had a test lab full of 43Ps since they provided inexpensive AIX servers for testing when we didn’t need large data capacity or capability. We had a few large servers to duplicate large data loads and to simulate customer environments, but the 43P was very useful for testing basic functions such as user interface and basic operation.

All these IBM RISC boxes ran the IBM PowerPC processor. Prior to working in Printing Systems, most of my programming experience was with Intel processors. My very first experience was with the Motorola 6800 processor, specifically the 6809. So I had worked with a variety of different processors.

Around 1990, Apple, IBM, and Motorola formed a consortium and partnership to develop and manufacture the PowerPC. Apple converted their computer designs from Motorola to the PowerPC for several years. Ultimately they switched again to the Intel chip set, primarily because of the better support for portable computers that Intel provided – lower power consumption and lower heat production.

The PowerPC is still used in many IBM computer designs from relatively small Linux and AIX computers to the largest mainframes. I recall a discussion with my good friend from high school, John Barr, about the PowerPC vs. the Motorola designs. He was a top engineer and executive at Motorola. He was not a fan the PowerPC and described several design issues with the PowerPC and the fact that new designs often changed critical interface and programming models. He preferred the design of the Motorola 68000.

I was never an expert on microprocessors, and I was more a customer of processors and computers than a designer of the actual architecture and design of computers. When you write programs in a high level language such as C++ or Java, the actual processor is not very critical. System designers, on the other hand, are very involved with the specific processor design. So I don’t know if John was right on not.

As an IBMer I was pretty proud when IBM announced that the Xbox 360, Nintendo Wii, and the Sony Playstation would all use the IBM PowerPC. As a reward to the engineers in Burlington, VT, the site where the PowerPC was developed, everyone was given an Xbox 360. That's cool. Seemed that stogy old IBM was pretty “cool” providing the heart and soul of game machines. Pretty cool all right.

But Intel has continued to keep its edge at the top of the microprocessor business and the latest versions from Intel are some of the most powerful and best processors ever created. I’m typing this on a MacBook Pro powered by an Intel i7. Multicore processing for the masses.

Tonight I read some good news. The PowerPC is on Mars. The Curiosity rover which made a spectacular landing on Mars this week is run by a PowerPC RAD750. The RAD750 is a radiation-hardened, single board computer manufactured by BAE Systems Electronic Solutions. The RAD750 is based on the IBM PowerPC 750. The computer was released in 2001 and has been in space since 2005.

The chip is engineered to be virtually impervious to high-energy cosmic rays that would quickly cripple my laptop computer. The RAD750s can tolerate a lifetime dosage that are up to a million times more extreme than those considered fatal for a human being. As a result, over a 15-year period, the RAD750 chips aboard Curiosity would not be expected to suffer more than one external event requiring intervention from Earth.

So this is pretty neat. First the PowerPC is used in state-of-the-art game systems. And now it’s on Mars. Pretty neat all right. Let’s see Intel match that.

By the way, if you want to buy an RAD750, they’re $200,000 and come with a 200 Megahertz clock and 2 GB of solid-state memory. That means an iPhone is about ten times faster and has about sixteen times as much memory. But then my iPhone wouldn’t last long on Mars, and Curiosity should be easily outlast my two year contract with AT&T.

Why I'm STEAMD

Due to word limits on this blog profile, I had to edit my personal statement to make it fit. I used to joke with my students that I was “terse and laconic.” That was a joke because I’m neither. I usually have a lot to say, and word limits are not my friend … although they may be the friend of the reader. In any case, there is more information about me, my history and career, and my purpose for writing this blog.

I had originally named this blog “A Pirate Looks at 60.” It was a play on the excellent song by Jimmy Buffett, adjusted for my actual age. After choosing that somewhat inaccurate title … inaccurate because I’m a rule follower, not a pirate … but it did fit my fancy and my primary goal of creating a technical autobiography, I was never really happy with the title. (And I soon discovered Buffett had used it for the title of HIS autobiography, as well he should.) The more I wrote and the more I thought about that career and where I think technology is headed, I realized a better title for this blog would be "STEAMD," an acronym I had encountered a bit of late as I read on technology and education. So I’ve changed the blog title, but not sure people understand the import of that new title. So I recently updated my profile, and in the process realized I could reference more web sites for those who are looking for some of my electronic publications of music, video, photographs, etc.

So here is the complete profile as I first wrote it and before I edited to fit the 1200 word limit of this blog.

I’m a retired IBM engineer. I was promoted from Associate Engineer to Senior Associate to Staff to Advisory and finally to Senior Engineer in just nine years, which may be a record at IBM. It didn't make me the youngest Senior Engineer in IBM since I had started when I was 32, but it was a very rapid advancement to that highest level for most engineers. After fifteen years as a Senior Engineer and Senior Project Manager, I was promoted to “Senior Technical Staff Member” (STSM), a technical executive position.

IBM had two technical levels about Senior Engineer. STSM and the highest of all, "Distinguished Engineer." I was on track to make that final promotion when my career with IBM was cut short. I was also hoping to join the IBM Academy of Technology. I had been elected the president of the Boulder Technical Vitality Council and attended two meetings of the Academy. You have to be elected to the Academy by its members. Membership is not decided by IBM management. So, I thought I was on track to being invited to join the Academy, but, suddenly, IBM sold the Printing Systems Division where I had been working for my last ten years to Ricoh. I subsequently spent four years at Ricoh performing primarily the same job I had at IBM.

I worked over 33 years with IBM and Ricoh as an electronics engineer, programmer and software engineer, instructor and course developer, tester, project manager, quality technical leader, and statistician.

I spent my entire IBM career at the Boulder development lab, although I traveled extensively in the US and abroad teaching and consulting. Prior to joining IBM, I worked in the aerospace industry and I was an instructor at the Electronics Technical Institute in Denver, Colorado. Later I was an instructor and course developer with IBM Technical Education for nearly 15 years. I was also an adjunct professor at Metropolitan State University of Denver and served on their Industry Advisory Council for over 20 years.

I have a Bachelor of Science degree in Electronics Engineering and a Master’s in Mathematics and Physics from the University of Colorado. In 2003 I earned a second Master’s degree in Computer Science at the University of Denver. I also attended many IBM internal training classes and courses at Vanderbilt and Harvard. After I retired I studied physics at Stanford University pursuing a Ph.D. I was a Certified Project Manager completing over 280 hours of IBM Project Management education and obtaining both PMI and IBM certification as a Senior Project Manager.

My life long passion has been in the area of “STEM.” That’s Science, Technology, Engineering, and Mathematics. As my career and experience progressed, I grew to understand the importance of Art and Design in this technological society we’ve become. That’s what the title of my blog refers to. This blog is my personal views on STEAMD and the history of science as well as a biography of my career of nearly 50 years working in technology. In our current, budget restrained education system you will often hear about a focus on basics and STEM, but I am concerned that arts and music and other liberal arts are being cut to meet budget restraints. Quality technical products are a result of equal amounts of science and art, and that is a point I wish to emphasize.

I am a member of the Institute of Electrical and Electronics Engineers (IEEE) and a Senior Member of the Association for Computing Machinery (ACM) and the American Motorcyclist Association (AMA). I am a former member of the Project Management Institute (PMI), the American Society for Training and Development (ASTD), and the American Society for Quality (ASQ).

I grew up in Montana, and I've lived in Colorado since 1973. I'm an amateur musician and I've got a small recording studio and video production business, which is really more of a hobby. Go to sutros.com/MiracleProductions to hear some of my musical productions. My videos and slide shows are available at www.youtube.com/user/MickeyCheatham. I’m also quite interested in photography and traveling. My photos can be found at www.flickr.com/photos/mickey_cheatham.

You can click on the links below to jump to these web sites.

Sutros Music Link

YouTube Video Link

Flickr Photo Link

Saturday, August 4, 2012

The Big Picture

One of my tasks as an IBM Senior Technical Staff Member (I never get over how silly that long title seems) was maintaining the technical skills of the organization and providing guidance to individuals and executives on employee skill sets. Part of that task meant I read a lot of resumes. Not just people looking to be hired or promoted, but as part of the mentoring process and providing individual guidance and career advice.

At IBM each employee was responsible for their own career and continuing education, and there was a formal, annual process where each person had to document their plans for the next year and further into the future.

This professional development plan included both education and specific job assignments that would help the employee advance both technically and in the job. It was sort of a “what do you want to be when you grow up” statement, and it was essential in guiding an individual’s career.

Many people would state that they were very “detail oriented.” Now that is fine, and a focus on detail is very useful in careers such as programming and, especially, my specialty, software testing and quality. But, personally, I was never very detail oriented, yet I was quite successful in my career.

One thing I was always good at was school. I was often the top student in the class, and my experience as a teacher and instructor was tied to that learning success.

I loved being a student and learning new things, and that was certainly one factor in my success. We tend to do better at things we really enjoy doing. But I also struggled with some classes and subjects, and was not always the top student in the class. Yet most times school was very easy for me, and I started to wonder where that success came from.

As I stated, I don’t think I am very detail oriented … I lack the patience for that. I’ve decided that I am a “Big Picture” thinker. I am always looking at the entire landscape, and, when I learn something new, my first thought is how does that fit in with the "Big Picture" that I already have of this topic. I used to describe to my students a large web of ideas interconnected, and I would talk about fitting a new nugget of knowledge into that web and making the connections by figuratively tying each fact into that web … making the connections and completing the "Big Picture."

As a big picture thinker, it is not that I ignore details, it is just that I’m drawn to the ideas first, I then to synthesize the information into a holistic vision. I consider my view more of a wide-angle vision than a zoomed-in focus on details. I think this is one reason I was chosen to trouble-shoot IBM projects that had gone in the ditch. I had the ability to arrive on the scene, see what was wrong, and suggest changes that were most effective to the project team. I call that strategic thinking, and I’m good at spotting trends and applying patterns.

A current show on the Food Network, called "Restaurant Impossible," is a good example of this trouble shooting mentality. The host of that show goes to failing restaurants and, in two days, he identifies the problems and issues … often of a personal or people nature … and then suggests changes to improve the restaurants business performance. That often means improving the food and the décor, but I’m impressed how the chef identifies the people problems, and then works to correct those management and employee issues.

That was sort of what my job was like. I would be assigned to a project for just a few weeks with the responsibility to straighten out the project and get it back on track. I didn’t replace the current project manager, I was there to assist him or her and help them see the big picture that was so obvious to me. I wasn’t always successful, but I did think that my input was helpful. At least we pulled the project out of the mud and got it back on the road again … even if it was still behind schedule, it was now making progress.

Big picture thinkers are very special (ouch, just hurt my shoulder patting myself on the back), and are key to many organizations and job positions. Here are some examples of jobs where big picture thinking is essential.

The first place you find big picture thinkers is entrepreneurs. Their big ideas, curiosity, and the ability to connect the dots are all essential traits of a good entrepreneur. Most successful business leaders are not only forward thinking idea people who create new products and innovations, but they also inspire the people around them to reach higher and to invest in their company.

Steve Wozniak was the engineer that invented the original Apple Computer, but Steve Jobs was the entrepreneur that really made Apple the great success it is today … in fact, he did it more than once. Bill Gates is another example.

Close to my area of expertise is the Software Architect. That person has to understand and solve software challenges from a high level. Not only do Software Architects design new software, they are often in charge of the entire project. That means guiding the entire journey from idea to the final finishing touches.

I worked with several successful Software Architects, and they were tireless in the pursuit of the big picture vision. Some of my most enjoyable experiences are when I worked with these successful Software Architects, and I loved watching how they made their dream a reality and being part of that journey. IBM was always most successful when it accepted the leadership of these dream weavers. It was when corporate and the board room mentality took over the projects that the project wavered and success was not achieved.

In this political season, who can forget the Campaign Manager? They are the strategic mind behind the successful campaign. Similar to advertising and marketing, the challenge lies in identifying and tapping into people’s ideas, interests, and emotions to get them to buy what you’re selling. They often remold the candidate into a new product and shape a message that has big picture written all over it. The “Selling of the President” is never more obvious than during a presidential campaign season. The Campaign Manager is constantly attempting to “keep the campaign on message” while they view the big picture of the electorate.

In a similar way a Life Coach will empower people to reach their personal goals, be it writing a book, finding a new job, or creating stronger relationships. A Life Coach helps individuals take a big picture view of their own lives, and helps them to identify patterns and turn their lives in a new direction.

In the same manner, an Organizational Development Consultant will guide organizations through the process of making big scale shifts like restructuring, mergers, or changes in management. The consultant views the system function as a whole, and when problem areas are identified, he or she will make adjustments to help the organization run better, smoother, and more efficiently.

Finally, a term that has a very modern twist: the Futurist. This is the ultimate big picture view … of the entire world … including the future. Futurists spot shifting trends that provide clues to the future. Even though it sounds like fortune telling, it has real importance in our rapidly changing world. A Futurist’s big picture view extends into “what’s next” and can help guide investment, business, and personal decisions. If you think about it, it doesn’t get much more big picture than predicting the future.

Monday, July 30, 2012

Black Hat Society

In today’s enlightened computer culture, most know that passwords need to be secret and not something someone can easily guess, like the word “password” spelled with a zero instead of the letter ‘o.’ That’s good. But what about your router. Oh, didn’t even know you had a router, eh? That little box that makes the wireless in you house work, or supplies the internet via ethernet cable ... yeah that little box.

Did you know it has a password? Is it “secret”? Or is the userid “admin” and the password “password”? Oh, what does that matter?

From a recent article in IEEE Spectrum Magazine.

Researchers at AppSec Consulting Inc., in San Jose, Calif., reported new vulnerabilities at the annual Black Hat computer security conference, which took place from 21–26 July in Las Vegas. To be sure, compromises to routers, switches, printers, and other frequently networked hardware have been discussed at Black Hat as far back as 2006.

But the associated attacks were hard to pull off back then, so the problem was never addressed. This year, though, the AppSec team demonstrated their exploit using a popular type of Linksys router. As reported by Information Week, after getting a computer user to go to a malicious website, the site pushed a JavaScript app instructing the Web browser to relay information about all locally-connected devices—including the router. A brute force attack—or in too many cases, an educated guess—can easily yield the router's login information and thus access privileges that let the attacker install malicious firmware.

"We're replacing an operating system on a network device and taking complete control of it," AppSec presenter Phil Purviance, an information security specialist, told Information Week. The exploit, which could easily go undetected,

“could be used to install custom firmware, allowing an attacker to surreptitiously monitor everything that passed through the device, for example by instructing the router to send all data to an attacker-controlled website.”

The Black Hat conferences annually supply a rich vein of revelations about just how vulnerable computers and related devices are to the machinations of people intent on doing dastardly things. Fortunately, despite the suggestive name, the presenters conduct their hacks with the aim of revealing vulnerabilities before they can be exploited for nefarious purposes.

Another of this year's hacks looked at the new cellphones that allow users to share photos and other data by tapping the devices together. They're cool and convenient, but the near-field communication that allows this swapping of data — including credit card information for making online payments — may leave handsets open to outside attacks. In a session called “Don’t Stand So Close to Me: An Analysis of the NFC Attack Surface,” researchers from Accuvant Labs reported that there are technologies capable of letting someone access another person’s phone to view stored images, videos, and documents, open Web pages in the phone’s browser, or turn the handset into a zombie that allows them to send text messages and make phone calls using the victim’s calling and data plan.

And a researcher at Universidad Autonoma de Madrid delivered a talk debunking the notion that the binary code used in biometrics databases to represent scanned iris images do not contain enough information to allow the original iris image to be reconstructed. Javier Galbally, whose research focus is on synthetic generation of biometric traits, came up with a probabilistic approach to reconstituting the images from binary templates. Subsequent experiments showed that although they wouldn’t fool a human biometrics expert, the reconstructed images may be good enough to fake out an iris recognition system.

Now, I hope I haven’t ruined your day. Go back to you regular Facebook viewing, photo sharing, and bank account logon day, and don’t worry about security. After all, what could go wrong ... go wrong ... go wrong ...

Security starts with good passwords ... on all your devices. Don’t use the same password for any of your really serious connections like the bank, credit union, broker, or Facebook :-) And for those who have already posted the name of their first elementary school, where they were born, mother’s maiden name, name of their first pet, or anything else that is easy to find in this internet age, think how easy it would be for someone to have your password reset by just knowing the answers to these “security” questions.

My recommendation ... make up bogus answers for these security questions. And don’t log onto your bank account while on public wi-fi at Starbucks. That guy in the corner that looks so serious, he’s monitoring your internet connection via wi-fi.

Public wi-fi, blue tooth, router security, near field radio. Ain't modern science wonderful? Now, go have a nice day.

Friday, July 27, 2012

Is the iPhone a serious photographic tool for … say … photojournalism?

Let me answer that very succinctly: YES. But you are a photojournalist due to the quality of your photos and the story they tell. You aren’t a photojournalist just because you can use Photoshop. Can’t figure out Photoshop? Well then there’s Instagram or Hipstamatic. (Love that Apple App store.)

I’m not sure how I should respond to Instagram or Hipstamatic or the other dozens of digital photo modifiers out there. They take photographs and add structured elements to make them “arty.” Of course, real art is not taking a picture and converting it to black and white, or putting it in a nice frame, of softening the glow, or whatever those other effects do.

I had to laugh when I read that Nikon and Canon both ship cameras with a tube of Vaseline to rub on the lens in case your computer crashes and you can’t use Instagram. Now I’m a big believer in the best camera is the one in your hand and the latest versions of iPhone and other smart phones have really excellent cameras.

My complaint is with the artsy-fartsy digital effects that people without an artistic bone in their bodies try to “fix up” their pictures. Now we hear about Hipstamatic providing special templates for “photojournalists.” Photojournalists = good. Special templates to make photojournalist pictures = a crock.

To quote some real photojournalists from an article in the British Journal of Photography.

Especially, adds Ben Khelifa, since the world of photojournalism is changing. "Our industry is exploding, in a good way," he tells BJP. "Our practices are changing — we're going faster, we're dealing with new economics and new tools. Everything is changing, and I think it's great because it allows us to renew ourselves. Applications such as Hipstamatic and Instagram are making a lot of money right now, and I think it's great when they decide to give something back to photographers. It just goes to show that photojournalism is still important, even for companies that specialise in new technologies."

However, at the heart of the Hipstamatic Foundation of Photojournalism lies the app itself, which continues to cause acrimonious arguments within the photojournalism industry. "As long as you don't have control over the image, I don't believe it has any value," says Jean-François Leroy, the director of the Visa pour l'image photojournalism festival. "No one can pretend that the photographer retains control over his images when using Hipstamatic. I find that this type of application tends to standardise photography — you're not shooting your image, you're shooting a Ben Lowy image," he says, referring to the digital filter Hipstamatic plans to release for photojournalists in the coming months. The GoodPak, as Hipstamatic calls it, was developed with Lowy's input. BJP understands that the Pak was finalised three weeks ago, after undergoing months of tests.

Magnum photographer Christopher Anderson, on the other hand, doesn't have anything against photographers using the app, yet, as a photojournalist, he believes the resulting images are visually bad. "Garish is the word I would use," he tells BJP in an email interview. "I think they are also oddly nostalgic. But that said, I don't have any ethical problem with them. For the purists out there, I would remind them how their own dogmas alter reality – the use of black and white being the most notable of hypocritical dogmas. Unless the photographer is truly and thoroughly colour-blind, this is a pretty drastic alteration of reality. I don't see how making your skies purple with an app is any less ethical — albeit in worse taste, perhaps."

But, adds Anderson, there's another side that remains unexplored. "It occurred to me that my mother and sister, and everybody on Facebook, is showing their world to each other using these apps. That 'look' is not at all exotic to them. So when a 'professional' photojournalist such as Kuwayama or Michael Christopher Brown use an iPhone and app in a conflict zone, perhaps it actually helps communicate what is going on in, say, Afghanistan to people in the suburbs because it looks like the way they show each other their world."

In the article, Hipstamatic CEO Lucas Allen Buick says that "The idea behind it is to create an educational platform, where professionals will be able to give some of their time to educate up-and-coming photographers on how to go into Libya, for example, and not get shot."

"Stories have always been a large part of what Hipstamatic is about. We have an opportunity to let photographers do the stories they want to tell and we will be giving out grants to these photographers, so they don't have to find publishers to finance their work."

So, to be a photojournalist you really need two things. 1) to be in a place of conflict such as Libya or Afghanistan, and 2) to take your pictures in black and white … or mauve with a frame showing the 35mm film number?

Hog wash. There is art and there is “not art.” It is more difficult to apply an objective standard for defining art by identifying what is not art. For example, I strenuously object to the concept that art is anything its creator wants it to be, but many hold fast to this belief. It is my opinion that a framed sheet of notebook paper is not art just because a “creator” states that it is—how we view the sheet of notebook paper is also a consideration.

In a critique as a college student, a classmate generated fifteen minutes of conversation concerning the nature of art by hanging a calendar upside down. The artist knew he could capture the imagination of the class with his pseudo-intellectual ramblings.

The same rules didn’t apply a week later when I proudly presented a Woolworth’s “spring clearance” window sign with car wax applied to it. My creation was repulsive and my declaration that it was as much art as the calendar hung upside down was rejected. I was ridiculed by my peers as I defiantly contended they proved my point for me: my assertion as its creator that my car-waxed sign was art was insufficient because no one else accepted it as art.

I still think I won that argument … all evidence to the contrary aside. Therefore, ipso-facto, quod erat demonstrandum. Hipstamatic is not art.

In response, Ben Khalifa, said, "What's really annoying is that all these debates about the aesthetics and whether it's a good idea to use Hipstamatic don't make sense. The story is at the heart of photojournalism, and if a photographer believes he can tell a better story by using Hipstamatic, that's his choice. Hipstamatic, like a Leica camera or anything else, is just a tool and nothing else."

Well sir, I reply to you, in the words of Roseanne Roseannadanna, “Never mind.”

People and Poverty, Homeless and Hunger

Picture by Thomas Hawk
I’ve had this on my mind for some time now, and something I read today written by a dear friend sort of crystalized it in my mind. Naturally, my first thought is to write about it. (Actually, my first thought is to do something. I’m just being flippant. I will describe what I do.)

A recent local newspaper headline: “City’s 2012 Numbers Up 39%.” That is the homeless population; Longmont’s homeless population grew 39 percent year to year in the most recent count.

The Metro Denver Homeless Initiative released city data last week showing that 883 homeless spent January 23, the date of the census count, in Longmont. That is compared to 636 the previous year. The annual point-in-time surveys are held in Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson County. The county-wide data was released a few months back and showed the total homeless count for our county (Boulder) at 1,970 which is an 11 percent increase. In fact, the city of Boulder has seen a decline in homeless, and now Longmont has a larger population of people on the street than our bigger neighbor at the other end of the diagonal highway.

I was involved in the count this year. I’m a former statistical analyst with IBM, and my input and review was requested. I did not design the survey, but I was involved in its review and verification. I was very glad to see that the methodology was the same as in 2011. That is important because if you keep changing the measurement tool, then the results are not consistent. For the last several years, the Metro Denver Homeless Initiative changed the counting process every year. This time they kept it constant, much to my approval.

Some statistical results: in Longmont, 75 percent of respondents were adults between 25 and 64 years old. About 59 percent were white and 33 percent were Latino. More than half reported they had been homeless for more than a month but less than a year. About half had received some money from working in the last month, and 59 percent received some government benefits.

Sixty-eight percent reported either staying temporarily with friends and family or living in transitional housing. Only about 4 percent had spent the night sleeping in the streets. (Remember, this is January.) A lost job or unable to find work is still the top reason people listed for their homelessness, followed by high cost of housing.

Sadly the number of homeless children is way up from previous years. There was some good news in the chronically homeless population declined 1 percent and about 20 percent reported being homeless for less than a year. Last year, that number was 29 percent.

According to the U.S. Census Bureau, overall, 16% of Longmont residents live in poverty. Contrast that with the very high average salaries in this high technology driven city and the high number of college degrees, even Ph. D.’s, in this city compared to most of the rest of the nation. (Thirty-seven percent of Longmonters have a Bachelor's degree or higher compared with the national average of 27%.) Things are good for most in our fair town, but it is a short jump from working to poverty to homelessness when the economy declines.

When my long-term friend (no one wants to say “old”) wrote today about the tragedy in Aurora – the shooting, she said she saw a quote on a poster:
"I looked around and wondered why somebody didn't do something ... Then I realized I AM THAT SOMEBODY!" Author Unknown
In other words, “don’t just stand there – do something.” This means YOU!

One of the great delights I’ve enjoyed in retirement is the extra time to do something. I’ve gotten involved in several worthy causes. Every Thursday (when I’m in town) I drive a large truck picking up donations for Habitat’s Restore. It is hard and hot work, but I love to drive and meet people, and I get that feeling I’m helping out. The exercise is good too, and I enjoy the people I meet. More than taking donations for a worthy cause, we are often helping older people and people of limited means clear out their homes and dispose of things they don’t need any more. We also haul away a lot of junk and trash … not exactly our mission, but it helps too.

I also work with a homeless outreach, and we provide meals and clothing every day of the week. We are also there to provide transportation to shelters in the winter and to drop-in centers for laundry, showers, phone calls, computers, and just some time watching TV. I’m always floored by the graciousness and gratitude of those we help.

Every night at 7:00 PM we’re at the Justice Center giving out free meals … no questions (other than some demographics) asked. The meals are prepared by a group we call the “Soup Angels.” Sixty sack meals every night – soup in the winter – sandwiches in the summer. That, plus water and clothing. Recently there has been quite an increase in the need. In the past we’ve given out 40 or so meals and then taken food to a local motel, the Wal-mart parking lot, and to others who call with requests, and finally delivering the last of the remaining meals to a local hotel. I don’t know if it is the nice summer weather or a real change in the number of hungry, but the demand for food is way up. A week ago on Monday, we gave out every single meal at the first stop. We went back to our main center and stocked up on what we call “non perishable meals.” That’s tuna or Vienna sausages with crackers and granola bars.

When we stopped at the local motel where many people down and out stay – some with government vouchers – a little girl asked for a meal. She was about 8 years old and playing in the playground. I asked her where she lived and she indicated a nearby house trailer. I asked why she needed the meal and she said she had people staying at their house and there wasn’t enough food. We don’t usually ask so many questions, but we also have to verify the need. So I gave her a meal. Later the motel manager told me her story was not true. She had conned me.

I don’t really care, and that’s why we don’t usually ask questions. It is not our goal to judge, just fill a need. What is the harm of giving food to those that don’t really need it? But, later that night, we got a call from a local church. They had a homeless man there, and he had slept through the seven o’clock time, and now he was awake and hungry. We were all out of food at that point, and that little girl’s trick had literally taken the food out of this man’s mouth.

It is a complex problem. We try not to judge, but just provide a resource. During the day there are both government and charity organizations open for the homeless to use. After five PM, we’re it. We are the evening resource, and we get calls from the local police dispatch and many other organizations.

The following Sunday I was on the street again and this time I was approached by a well-known client of mine while handing out food. I’ll call him “J.” He’s a big guy, about 6 foot 3 and in his late twenties or early thirties. He asked if he could have a second meal since he was very hungry. I couldn’t give it to him for the same reason I questioned the little girl. However, I always carry some McDonalds coupons. I won’t give people on the street money since I don’t know what they will do with money, but I will give them food. I can’t give him the coupons in front of everyone else. That wouldn’t be fair, but I know he’s a big guy, and I would hate for him to be hungry. He headed up the stairs from the Justice Center parking lot, and that gave me a chance to follow him and give him the coupons in private. Twenty dollars at McDonalds can go a long ways if you are careful. He was very gracious and we hugged. After all, SOMEBODY had to do something.

I know an organization that gives out food at Thanksgiving. I think they also provide a meal at Christmas. That’s wonderful. Every little bit helps. But there are 365 days in a year, and people are not just hungry at Thanksgiving and Christmas. Think about that next time you sit down to a big meal at home or a restaurant. Think how close we all are to hunger. Let the power go out or the roads be blocked and the grocery store shelves would be empty in a day or two. We’ve moved a long way away from the source of our food, and many are not prepared for emergencies.

There is a long list of the causes of homelessness and some are due to lack of personal responsibility. Plus, giving help can sometimes become enabling. There are tough decisions to be made. The goal of the organization that I work with on the street is not to be judges or even worry if we are enabling some behavior such as alcoholism or drug use. Even a drunk or a person who is high needs to eat and have a place to sleep. Those other organizations work on getting people the proper care, both medical and psychological, counseling, rehab, etc., as well as work and other needs. We just don’t want anyone dying on the streets because SOMEBODY didn’t do something.

That wise and caring friend of mine summed it up in four short phrases from the inspirational video she linked:
Live Simply
Speak Kindly
Care Deeply
Love Generously
I could not have said it better myself. And you know I’d use a lot more words. Come to think of it, I did! You are SOMEBODY … please do something.