Life As We Know It

Another guest entry from Texas A&M Center for Mathematics and Science Education (CMSE) researcher Dr. Craig Wilson about the importance of seizing not only our days but as many fleeting moments as possible — rather appropriate as we close in on closing out another trip around our Sun:

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Life is ephemeral…

Just what does that mean? I still retain a dictionary, but nowadays most people turn or click to Wikipedia, which defines ephemeral things (from the Greek word εφήμερος or ephemeros, literally “lasting only one day”) as transitory and existing only briefly. Typically the term is used to describe objects found in nature, although it can describe a wide range of things.

So, it was refreshing and thought-provoking to hear this definition offered by a Native American tribal elder when I recently attended the “closing circle” at the American Indian Science and Engineering Society (AISES) National Conference in Denver, Colorado. Dried sage leaves were burning and smoking (smudging) and cleansing the gathering that, rather incongruously, had attendees seated in a circle of chairs arranged inside a hotel conference room rather than outdoors under an expansive blue sky with the snowcapped Rockies as a backdrop. Nevertheless, once “smudged,” the speaker was allowed to hold the sacred eagle feathers and thus the floor, whereupon the elder said that, “The Plains Indians consider life to be like the fresh breath of a buffalo on a cold morning.” No book nor the Internet could have put it better, and so I immediately became a fan of oral history and the power of a good story — in my case spoken by preference.

A totem pole carved by an itinerant woodcarver Craig Wilson befriended from Washington State nearly 20 years ago graces his USDA/ARS office.  Wilson says he treasures the man's generous gift, given that members of his clan of 7th- and 8th-generation First Nations carvers have work in the collections of the Smithsonian and the Royal BC Museum in Victoria, British Columbia.

A totem pole carved by an itinerant woodcarver Craig Wilson befriended from Washington State nearly 20 years ago graces his USDA/ARS office. Wilson says he treasures the man’s generous gift, given that members of this particular artisan’s clan of 7th- and 8th-generation First Nations carvers have work in the collections of the Smithsonian and the Royal BC Museum in Victoria, British Columbia.

I have taken to using the phrase “we only pass this way once” (with apologies to any Buddhists and Hindus in my audience) to try to impress on imressionable young minds that they should not be spectators in life but active participants who should try to squeeze out every last drop of juice or aqua viva that is held therein. They should participate. That is, of course, easy for me to say, as I have the luxury in my job of time for thought, while most folks have their noses to the grindstone or, nowadays, to an Ipad/device screen, their thumbs flashing across a miniature keyboard as if their life depended upon reacting or being proactive by text rather than active. There is no thought of taking time out to smell the roses. Why look at or smell an actual rose when you can click on a link and learn that there are Banksianae — white and yellow roses from China — in fact roses from most every continent, of every color, and that they all trace their roots back to slightly more than 100 species? Smell one? What would be the purpose of that?

With that thought in present day, I took myself out of the Howard Johnson — formerly a parochial house for priests and monks — and walked a few hundred yards to the town square in Mayaguez, Puerto Rico where I am currently working. I was there the day before and was immediately struck by the fact that something was missing, different, perhaps untoward. I immediately realized that the fountains had been silenced, the gloriously sparkling pool surrounding the imposing bronze statue in the center of the square emptied and stilled. A magical exercise had been lost to me, given that I have a habit when seated by moving water to focus my eyes on one drop and then to follow its every movement upward and down until it is lost to me, at which point I pick up another water molecule’s path and so on. It is mesmeric. You should try it.

Christopher Columbus statue and fountain in the town plaza in Mayaguez, Puerta Rico.

Christopher Columbus statue and fountain in the town plaza in Mayaguez, Puerto Rico.

So instead, I took in my surroundings, where a diminutive, suntanned older lady was sweeping leaves off the marbled square with a passion and effort that was both impressive and disturbing in that she was like an automaton of Autumn only employed when the leaves fall and desperate to have the square leaf-free as if it were a leaf-free zone. That took my eyes skywards to see how much work remained, gauged by the remaining foliage, but then I spotted a humming bird flitting from leaf to leaf, breakfasting on insects to bring up its protein count while burning off the calories from nectar collected elsewhere. Native Americans explain that our Earth is covered by a dark blanket into which the humming bird had pierced holes that are the stars. That sounds good to me and to hell with The Big Bang Theory although it does make me laugh!

My thoughts have drifted as usual, this time like smudging smoke, but I leave you with this analogy from the same tribal elder who said, “The Woodland Indians consider life to be like the flash of a firefly in the darkened forest.”

Beautiful but ephemeral

The Magic Behind Scientists-in-the-Making

Texas A&M Center for Mathematics and Science Education (CMSE) researcher Dr. Craig Wilson offers another guest entry, this one about caterpillars, the magic they weave beyond the silk of their cocoons, and their impact on both science and lifelong learning.

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Fairy godmothers are not just the sole preserve of Hollywood and Disneyland, for I discovered one in 2003 in Bryan — or more precisely at the USDA/Agricultural Research Service/Southern Plains Area Research Center (ARS/SPARC) in College Station. Theresa Robinson was one of several teachers from surrounding school districts who gave of their free time to attend a USDA/ARS Future Scientists workshop, the inaugural and pilot version of a science teacher professional development activity that has since been expanded nationwide as the USDA/HSINP Future Scientists Program — partly, I am sure, because of the initial success of these first participants with their students and perhaps a healthy dose of magic wiffle dust and the wave of Theresa’s magic wand.

Being a Protestant bigot, I do not use this adjective lightly, but “saintly” Theresa has worked her magic with children and adults alike at Johnson Elementary School in Bryan for more years than she cares to remember. This is ironic because she does care and care she does for the students entrusted to her care, always with a gentle but firm voice and an uncanny understanding of what each child needs. By contrast, I look out and see a sea of faces differentiated by color and aspect, treating all the same as I did on December 5, when I was invited to make a presentation to all 78 fifth graders.

Craig Wilson, director of the USDA-sponsored Future Scientists Program, works with students at Johnson Elementary School in Bryan, Texas. Through the initiative, Wilson introduces students to a vast array of scientific research projects and principles, not to mention potential careers in science.

Craig Wilson, director of the USDA-sponsored Future Scientists Program, works with students at Johnson Elementary School in Bryan, Texas. Through the initiative, Wilson introduces students to a vast array of scientific research projects and principles, not to mention potential careers in science.

They were a captive audience, but I was the one held captive by their naïve enthusiasm and joyous excitement as experiments exploded around them, eliciting questions that are the life blood of science. Sadly, that blood flow is too often cut off or stifled in our schools as being demanding of too much time. But not in Theresa’s class. With a wave of her imaginary wand, a hush descends out of the educational chaos, at which point the inquisitive child is encouraged to articulate the question that may be that rare and magical question, the one for which we do not have an answer and for which all should strive to seek an answer. That is science.

It struck me that I have worked with Theresa for 10 years now and that she has had her students conduct research on the corn earworm caterpillar (Helicoverpa zea), provided free of charge by the scientists at SPARC each of those years. The current audience of students was not even born when we started, but Johnson Elementary seems to be ahead of the curve or already around it by maintaining contact with their alums and inviting them back to a “Breakfast for Seniors” event six years after they walk out the doors of their elementary school for what they thought was the last time. At the most recent breakfast, more than half of those attending are poised to pursue some type of science at college.

earwormTime is relentless, as is the battle to nurture future scientists and to stem the ever-widening gap between the general population and our environment in which a seemingly simple question like, “Where do seeds come from?” results in the answer, “From a seedling.” We have a problem but, one fairy godmother in Bryan is continuing to sow seeds not of doubt but of aspiration that are taking root to grow future scientists who both question and reason. Disney should cast her in a movie where she may cast her spell over a wider audience desperately in need of a magical elixir of observational and questioning skills to benefit the planet.

Salagadoola mechicka boola bibbidi-bobbidi-boo. Put ’em together and what have you got? Bippity-boppity-boo … A Scientist!

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P.S. As an aside, another teacher from that Class of ’03 was from a tiny rural school in Gauze. One of her fifth-grade boys who studied the corn earworm has been employed at SPARC as a biological technician (insects) for two years and is at Blinn College studying entomology with plans to transfer to Texas A&M.

Click here to read a past feature story on the Future Scientists Program.

In a Word

Don’t look now, folks, but science is on the rise, according to Merriam-Webster, which has crowned a new word king for 2013: science.

ScienceRulesRather than settling for the more traditional (not to mention highly subjective) pulse measurement of popular culture method, officials at Merriam-Webster went with metrics a little nearer and dearer to our disciplinary hearts: analytics gleaned from actual online searches at Merriam-Webster.com. The word with the greatest increase in look-ups — a whopping 176 percent, mind you — was science.

We have arrived, but now, the real work toward maximizing this opportunity begins — in true finals week fashion with a pop quiz: What are your ideas on how to get people hooked on science and related lifelong learning? Inquiring minds clearly want to know.

History Worth Repeating

THIS JUST IN: This rest-of-the-story stuff is a universally (pardon the pun) appealing thing.

One of the absolute kingpins of this genre is award-winning author and Guggenheim Fellow Richard Panek, who penned the masterful 2011 book, The 4% Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality – a detailed, behind-the-scenes story of the 2011 Nobel Prize-winning discovery that the universe’s expansion is accelerating. In the book, Panek saw fit to give due credit to (among others) Texas A&M astronomer Nick Suntzeff for his early work in Chile that essentially began the field of supernova cosmology.

Yesterday, in his Last Word On Nothing blog entry, Panek shares some vintage Nick Suntzeff – precisely the kind of trademark insight Nick is known for and to which I referred in this very blog last week.

History disease. The one chronic condition we could all be so fortunate to contract, sooner rather than later. Wonder if it’s contagious, not to mention as essential to groundbreaking research as masking tape and aluminum foil?

Cerro Tololo Inter-American Observatory (CTIO), Nick Suntzeff's astronomical home for 20 years prior to coming to Texas A&M. (Credit: Tim Abbott, CTIO.)

Cerro Tololo Inter-American Observatory (CTIO), Nick Suntzeff’s astronomical home for 20 years prior to coming to Texas A&M. (Credit: Tim Abbott, CTIO.)

For some additional history on Nick, check out one of the historically significant things he did as an undergraduate at Stanford that continues to educate and inspire to this day.

Yeah, he built that. But here’s how he described his contribution to elite higher education institutional history to me when I originally stumbled across the information:

“It seems not too long ago, a friend and I had no idea what we were doing, but a really supportive physics professor let us believe we could build the thing. He really was the key to this project. It is fun to see it still there at Stanford. I was amused to find out that it is well known as a romantic place on warm evenings. That is, romantic for couples, not astronomers who would be up in the dome cursing whatever is not working and drinking way too much coffee while squinting at a flickering screen and listening to totally forgettable ’60s classic rock. Not a pretty picture.”

Beats the hell outta befriending black widows, in my opinion.

Senses of Wonder

From time to time, Texas A&M Center for Mathematics and Science Education (CMSE) researcher Dr. Craig Wilson emails us about his adventures, experiences and related insights gleaned as both a scientist and a keen observer of life. Anyone who has had the pleasure of meeting (much less working) with Craig will attest to the fact that to know him is to learn from him — a delightful process definitely worth sharing. Given such, we’re pleased and honored that he has agreed to be added to the blog, Here’s hoping you enjoy his musings as much as we do!

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Most people look but do not actually see. I stress powers of observation when working with teachers and students, explaining that observation in science means using all of their five senses and then asking questions. We need to take full advantage of the gifts we are given at birth that enable us to emerge from the womb as scientists but with an inherent ability to be artistic if we choose to develop those talents. Neither is mutually exclusive, although our education system tends to encourage a divide between left and right brain, science and art, academic and non-academic, success and failure.

A downed 100-foot yellow pine tree on Craig Wilson's East Texas property, complete with a new pine seedling emerging from a woodpecker hole in the foreground.

A downed 100-foot yellow pine tree on Craig Wilson’s East Texas property, complete with a new pine seedling emerging from a woodpecker hole in the foreground.

For example, if you make the effort to observe it, a rose by any other name would smell as sweet, would prick your finger when you touch it, would look glorious because of its vibrant colors, would taste as delicate as its petals you may eat and would sound as quiet as a whisper as it sways in a gentle breeze, if you had the auditory powers of the greater wax moth. This moth is capable of sensing sound frequencies of up to 300 kHz – the highest recorded frequency sensitivity of any animal in the natural world.

Humans are only capable of hearing sounds of 20 kHz maximum, dropping to around 12-to-15 kHz as we age. But, do we actually listen? I have lain down in the prairie grasses of The Badlands in South Dakota to hear the wind passing through and over them. I have been fortunate to sit on beaches of the Indian, Atlantic and Pacific Oceans and a few days ago, the Caribbean, to hear waves crash or roll gently on shore, each with a distinctive sound.

We can all touch people by our actions, but when we touch or feel, we cannot match catfish that are probably the most finely tuned creatures on Earth, as their smooth skin gives them a heightened sense of touch, and they are rumored to be able to detect earthquakes days in advance. When I have actually felt the most is when I was privileged to hold each of our children as soon as they were born in Serowe, Botswana, for each touched my heart in return.

Craig Wilson, during his descent through the cloud forest at the base of Mt. Kilimanjaro that inspired the following Haiku: Why Climb Trees? Why? To touch the sky! Why? For all the world to see... One must climb a tree!

Craig Wilson, during his descent through the cloud forest at the base of Mt. Kilimanjaro that inspired the following Haiku:
Why Climb Trees?
Why? To touch the sky!
Why? For all the world to see…
One must climb a tree! 

Bloodhounds have the keenest sense of smell of any dogs, as their noses are 10-to-100 million times more sensitive than a human’s. That said, it always intrigues me that when humans encounter certain smells, these odors can trigger a memory perhaps from our youth — for example, the inside of a damp tent that transports me back in time to a hillside in Wales where sheep had invaded our tents while we were away climbing Idwal Slabs. Can a dog do that?

For eyesight, I pick the dragonfly, possibly the most formidable aerial hunter among insects whose eyes are so big that they cover almost the entire head and provide a full 360-degree field of vision. These eyes are made up of 30,000 visual units called ommatidia, each one containing a lens and a series of light sensitive cells. Their eyesight is superb, whereas humans look but rarely see what may be obvious just a few feet in front of them. For example, I can walk down a street in Mayaguez, Puerto Rico and see glorious concrete buildings from the early 1900s with ornate friezes three stories up with ferns growing from cracks but never, ever glance in a shop window to see merchandise.

The average person has about 10,000 taste buds. That number may seem like a lot, but it pales in comparison to, yet again, the catfish that has taste buds not only in its mouth but all over its body, numbering more than 100,000, with some large catfish having as many as 175,000. While in Mayaguez, I tasted pasteles (pork dumplings) for the first time, but I prefer the taste of freedom that my job allows, enabling me to interact with incredible people from friends to research scientists to students with special needs.

DreamFinally, a question for you! Does the seldom-used common sense (7th Sense) negate the existence of extra sensory perception (ESP) or the 6th Sense? I wonder?

If you have a few spare moments, this video appealed to me.