And then it happens

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You find yourself standing in an empty lab thousands of miles from home and it is time to do something. When I thought about his moment previously it filled me with terror.  How do I start?  What does a PI do?  I have no formal training in this!  Strangely, I have now spent an entire fairly productive first day of work writing manuscripts and grants, email collaborators, looking into new lab members, and setting up the lab. So while, I still have a ton (A TON) to learn, I am happy to report that I have been 100% “Miyagied”.

For those of you unfamiliar with this term.  It is derived from the name of a character in the 1984 film, The Karate Kid.   Mr. Miyagi offers to train a punk kid named Daniel the ways of karate. Daniel is highly irritated to find that his training includes repetitive menial tasks such as painting Mr. Miyagi’s fence and waxing his car. However, when Daniel finally starts to learn how to fight he discovers that these tasks were training his muscles to make him a hard-core karate fighter (and go on to defeat the jerks of the Cobra Kai dojo, but that is another story).

So I don’t quite know how you did it, but thank you Drs. Harrington, Read, and Thomas!  And those that are soon to follow me: trust the process.

Wax on. Wax off.

mr-miyagi-and-danielson

Nanosponges

I recently saw a popular science article on using nanosponges to manage infections. These sponges circulate in the body and absorb pore-forming toxins (PFTs) which are a major virulence mechanism. Although still in the early stages, the technology has been shown to improve the survival rate of mice injected with the toxin staphylococcal alpha-haemolysin.

This article got me thinking outside of the traditional “drug centred” paradigm of disease management. In particular, wondering about the evolutionary ramifications of a nanosponge (or similar) approach and also how such technologies might be exceedingly beneficial for individuals with limited drug options (like the biofilm scenario we discussed in TBD). A link to the original Nature article is here.

 

 

Walk it off

Walking is pretty complicated.

Walking is pretty complicated.

Jessi very kindly sent me this article about how walking might help get the creative juices flowing and perhaps even improve memory. My daily commute is about 40 minutes each way, which sounds awful, but since I’m walking it’s actually very nice. I live along a well-serviced bus route, so if the weather gets bad I can always take a bus, but even though it only takes half as long, I end up staring blankly at my computer screen waiting for my brain to start up. A critical part of a successful walking commute is not getting too absorbed in a problem: a few weeks ago I was thinking about the issue of how to detect what malaria parasites invest into transmission to mosquitoes, and I stepped right in front of a car. It could have put a serious dent in my thesis, but fortunately I was downtown, where drivers expect that kind of behavior from pedestrians. I always figured that most people who wandered out in front of cars were drunk, but perhaps a few of them are just thinking too deeply about how best to use splines in their current scientific dilemma.

This research was brought to you by… Skype, and the letter G (for gmail)

Skype. Adobe Connect. Gmail. Google Hangouts.

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No one picks up the phone to call someone anymore, and rarely does a personal letter arrive by actual mail. We live and work connected to the computer, and increasingly, smart phones. This isn’t a surprise or really any great insight, but I’ve been thinking lately about how it has impacted scientific research.

We have a constantly moving culture where part of the definition of “scientist” seems to overlap with “nomad”. What this means is that while we are moving between universities and forging new collaborations at each one, that connections aren’t ever lost. (Shout outs to all of the Thomas/Read group nest-fledgers, most recently Lauren Cator – good luck and keep in touch!).

Even long after leaving an institution it is possible to publish in collaborations spanning several universities all across the world using these connectivity tools. As tricky as managing time zones and online meetings can be, I think that overall this type of connectivity has increased the quality of scientific research by allowing those with the experience that fits a given question best to come together online and come up with some cool ideas.

What’s your favorite technology?

On a wild sheep chase

Sunset in Hells Canyon --- my new home for summer

Sunset in Hells Canyon — my new home for summer

I am on a wild sheep chase. Since Saturday, I have been mountain climbing, stream crossing, truck driving, tracking across Idaho, Washington and Oregon, and keenly watching through binoculars to find wild bighorn sheep. It is early May so the bighorns are lambing. Ewe groups start breaking apart as future mothers find quiet caves to give birth, rejoining groups when the lambs are old enough to walk.

Today the sheep look healthy. The fields are green from spring rain and the bright yellow asters dot the hill sides. Lots of food for sheep, no predators in sight, the sheep here should be thriving. But the populations have seen rapid declines since the 1990s from a different threat: spring pneumonia outbreaks.

Pneumonia has wreaked havoc on North American bighorns, wiping out a third to 90 percent of a herd when an infection outbreaks. There are many questions to ask in regard to why the outbreaks occur when they do, how they are spreading, what is spreading, and what we can do about it. There are lots of whys, hows and whats for ecologists to explore. So for the summer, I have moved west to ask a few questions of my own and to learn about the questions people here are already asking and learning much about.

I am working with Kezia Manlove from Pete Hudson’s lab and other members of the Bighorn Disease Research Consortium to better understand why these outbreaks are occurring, how to prevent future outbreaks and to assess management strategies that might help preserve the bighorns.

Each morning, we head out to the field, climbing and hiking through Hells Canyon to find radio-collared ewes which might have new lambs. We then perform behavioral assays to assess health and identify likely transmission behaviors. We monitor each sheep daily (provided we can find her in the miles and miles of canyon we cover) and track signs of disease.

When we set up our scopes on the sides of the road, people will stop to ask us what we are looking at. Maybe it’s a rare site to see two young women sitting on a hillside staring through scopes from sunrise to sunset. We get the opportunity to become community scientists when they do and explain to the public what we are looking for, why we are doing what we are doing and what we hope to learn. People are interested. People love the sheep and wonder the same thing we are: where have they all gone?

Our field truck. Four wheel drive is a must. Scopes at the ready.

Our field truck. Four wheel drive is a must. Scopes at the ready.

The field is giving me a new perspective on being a disease ecologist. When I ask Kezia about how she started working on the sheep project and why she continues to, she says she remembers the first time she had to clean out a dead baby lamb from one of the hillsides and take its carcass back to the veterinarians in Lewiston. It’s different from working as an “indoor biologist.” When you study something in the field and you can figure out how it works, getting a positive result means that one day you don’t have to carry out anymore dead babies. Success means a lot out here, if tomorrow we are cleaning up dead carcasses and in a future year we see healthy growing lambs.

There is something about seeing and living among your study organism that gives me a new drive to keep doing what I’m doing.

For now there are no signs of pneumonia. If an outbreak hits, I’ll keep you all posted.

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Can you find the bighorn in this picture? They are good at hiding.

 

Coffee break science

The disposable single-serve coffee pod is a convenient tool for making coffee quickly in Keurig-brand coffee brewers.  The regular use of these pods, however, can be economically and environmentally costly.  We set out to test an alternative method for making single cups of coffee to try to alleviate these costs.  This method uses reusable coffee pods filled with store-bought coffee beans in the same Keurig machines used for disposable pods.  When compared with the disposable method, the reusable coffee pod method substantially reduced the economic and environmental costs of coffee making.  However, the method also involved greater than 3x the time investment and was deemed to produce an inferior cup of coffee (n=4, χ-squared = 4.0, d.f.=1, p<0.05).  Given that other methods, such as the traditional drip coffee method, with similar economic and environmental costs to that of the reusable pod method have previously been shown to produce coffee of comparable or superior quality to the disposable pod method, we conclude that the reusable coffee pod method has little practical significance.
David Kennedy*, Charissa de Bekker*, Elsa Hansen*, and Megan Greischar*
* All authors contributed equally

bs()ing my way to a degree (3 polynomial)

When I first arrived at Penn State, one of my advisors (Ottar) kept mentioning splines, and I had no idea what he was talking about. In my time here, I’ve grown to know and love splines, and I’m going to share that joy with you now, if only so you can fully appreciate the title of this blog post.

Smooth spline

Smooth spline

People had to make elegant curves for engineering purposes long before there were computers, and splines were a perfect way to get a smooth curve anchored at certain points, called knots or ducks. When building boats or planes, people needed smooth curves on a large scale, so they had to loft their splines above the work area. This “lofting” started to go purely mathematical during World War II. Clever folks worked through the mathematics of splines, and other folks developed handy packages in R, making splines portable and available to the masses.

I first came to know splines as an easy way to smooth over those pesky gaps between discrete data points. Let’s say you have data on mosquito longevity at 24, 26, and 28 degrees Celsius, but in order to make a map of Africa (Becky) you need to make an educated guess about what the mosquito longevity will be at 27.35 degrees Celsius. You can make a spline to connect the dots, while specifying the degrees of freedom (i.e., the wiggledy-ness)–that’s a job for smooth.spline() in R. If you just want a function so that you can figure out how quickly mosquito longevity changes at a particular temperature, there’s always splinefun(). It’s so-named because it makes the spline object into a function that’s easy to evaluate and differentiate, but I know in my heart that it’s truly meant to allow me to derive the maximum fun out of splines.

More recently, I’ve been dealing with spline basis functions using the aptly-named bs() function in R. These basis functions have some beautiful properties–you feed bs() a series of x values, and it gives you basis functions over those x values. The basis functions are like puzzle pieces, and you can combine them in different ways to create any polynomial function. For example, if you you want the spline basis functions to create a degree 3 polynomial (cubic, my favorite), you just specify degree=3 when you ask bs() for your spline object. It sounds mysterious, but sometimes you don’t know the shape of the function you’re looking for: What will the optimal life-history strategy look like? What strategy is suggested by the data? In that case, a mysterious spline object (and a robust optimization algorithm) could be your new best friend. I’m profoundly grateful for easy access to spline machinery, without which my scientific pursuits would be entirely out of reach.

NPR why are you editing out mosquito control?

I’m a NPR nerd.  Morning edition and coffee power my morning.  So imagine my delight when I turned on my radio this morning to hear the voice of Bill Gates (billionaire philanthropist) pronouncing one of my very favorite words, “mosquito”.

If you listen to the audio of this interview you will hear Mr. Gates talk about mosquito behavior as being an important area of advancement. He says, ”  The thing that’s magical now is that we’re able to look at the malaria genetics and understand how it’s spreading and so how do you repel the mosquito we understand.”

NPR has edited the print interview for “clarity and length” and Bill’s answer to his question reads, “Those Nobel Prizes were given a long time ago. The thing that’s magical now is that we’re able to look at the malaria genetics and understand how it’s spreading. …  “.  They go on to edit out an entire section in which he explains the importance of climate for mosquito population dynamics.

WTF NPR?! You have just turned one of the most powerful men on the planet saying my work is important (and fundable) to a “….”! Mr. Gates presented a pretty well rounded approach to malaria eradication that touched on mosquito ecology, advances in genetics and understanding of disease dynamics, and efforts to create a good vaccine.  The editors on the NPR website has cherry picked this to read as though he said we should sequence everything and that a vaccine with a 30% efficacy will fix the problem.  There is now not even one mention of the word mosquito in the print interview.

Disappointing.

 

Fielding questions via snail mail

I hardly ever get mail. It is 2014 so all the important stuff goes through email inboxes, only leaving paper mail for things like bills, the State College “Valu Pack” and the extra subscriptions to Family Circle and Reader’s Digest that my grandmother subscribes me to (she says they give me good things to think about).

This week my mom sent me something. It came in what looked like an Easter card, only inside it said: “I am sending you a bug.”

Inside:

Bugs delivery!

Bug delivery!

And out falls this little guy:

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My mom is asking me, family scientist and therefore default expert on all matters biological — insects included — if I can tell her what it is.

In my quest for ideas, I take my lunch break in the Hughes lab to use their dissecting scope equipped with a camera. Take a look:

Much easier to see under the scope

Much easier to see under the scope

tick 3

Eight legs. Not an insect.

tick 2

Zoomed in. Very nice dappled pattern, a good looking “bug.”

The antennae appear to have snapped off. Other clues: it was removed from a dog, found in upstate New York, found during spring season, is attached to what appears to be plant material (perhaps some type of grass). Any ideas?

My instinct says “tick,” but what kind? I submitted a picture to the Tick Encounter Resource Center. I am trying to beat them to the identification so feel free to stop by my desk and take a peek. Tick expert or just curious, maybe give me some advice on how to ID? It won’t bite!

 

 

 

If we could kill all of the mosquitoes in the world, should we?

mossie cartoonThis 22 minute Radiolab podcast poses this question, and discusses it in the context of mosquito control and insecticide resistance.

An article called “Sympathy for the Devil” by David Quammen (interviewed in the podcast) brings forth an argument suggesting that some mosquitoes are important pollinators, and so not all mosquitoes should be killed.

Yet, here’s a 2010 article in Nature by Janet Fang that suggests the world would be just fine without mosquitoes and that any pollination services they provide aren’t important for plants we care about (namely agricultural crops).

I’m not convinced that our collective human disinterest in mosquito-pollinated plants justifies their elimination from Earth. However, I also think it would do a lot of good with minimal harm if we eliminated the mosquito species that transmit pathogens. Your thoughts?

Harbinger of Spring

Someone had the lovely idea of planting daffodils on campus. Seeing them makes me happy and reminds me that days of sunshine will soon be here.

Daffodils

I wandered lonely as a cloud
That floats on high o’er vales and hills,
When all at once I saw a crowd,
A host, of golden daffodils;
Beside the lake, beneath the trees,
Fluttering and dancing in the breeze.

Continuous as the stars that shine
And twinkle on the milky way,
They stretched in never-ending line
Along the margin of a bay:
Ten thousand saw I at a glance,
Tossing their heads in sprightly dance.

The waves beside them danced; but they
Out-did the sparkling waves in glee:
A poet could not but be gay,
In such a jocund company:
I gazed–and gazed–but little thought
What wealth the show to me had brought:

For oft, when on my couch I lie
In vacant or in pensive mood,
They flash upon that inward eye
Which is the bliss of solitude;
And then my heart with pleasure fills,
And dances with the daffodils.

William Wordsworth

ΠηΔ (that’s PhD in Greek)

I never pledged a frat, but I find it funny that many academics have a negative opinion of frats, because the similarities between pledging and grad school are striking:

1) You can’t start pledging unless you have been given a bid by the current brothers.   You can’t get a PhD unless you have been accepted into a program by the current PhDs (faculty).

2) You can try to argue, but ultimately you have to do what your pledge master (or advisor) says.

3) Lots of requirements seem unimportant, but you have to follow them to finish.

4) Your liver will hate you.

5) Surviving the process isn’t enough to guarantee acceptance.  At the last second, the current brothers (or your committee) get to decide whether you completed it well enough to pass.

6) Pledges have “hell week”.  PhD candidates have “writing up”.

7) Shared pain creates strong friendships between members of the same pledge class.  Shared pain creates strong friendships between members of the same cohort.

8) Frat brothers get nostalgic about pledging.  PhDs get nostalgic about grad school.  Both are misremembering.

9) Frat brothers tend to hang out with other frat brothers.  PhDs tend to hang out with other PhDs.

10) Frats have mixers where members of multiple frats/sororities meet and get drunk.  PhDs have conferences where PhDs of multiple universities meet and get drunk.

 

Differences between joining a fraternity and getting a PhD:

1) Pledging lasts one semester.

Conversation piece

I firmly believe that pretty pictures are an integral part of science. I tell myself that spending lots of time making clear and appealing figures will help me communicate my ideas, but really, I just enjoy making figures. Here’s a recent example:

Disturbing or disturbingly awesome?*

Disturbing or disturbingly awesome?*

It may represent a cunning way to tell whether malaria parasites are changing their transmission investment over the course of an infection, or it may end up being wall-art with no deeper scientific meaning. Either way, I work in an open office environment, everyone (and I do mean everyone) can see my screen as they enter the computational area, so in some sense I have a captive audience on which to test my visual efforts. Even if it turns out to be wall-art rather than scientific advancement, I count this one as a win because it drew two separate people into the cubicle to see what I’m working on.

* OK, so one person found it just disturbing, but she still came over to see what I was doing.

Dispatches from the field: Part II

cattlecart

Alternative field transportation.

After our first, unsuccessful, foray into the field last Friday, we headed back out with better luck on Monday. There was indeed a cattle cart to meet us, which we loaded with gear and then got on board. That’s three European scientists, three Tanzanian scientists, a research technician, two drivers for the trucks we took from IHI, a large crate of equipment, and me. All piled into one cattle cart.

Ten minutes into the ride and we’re stuck in the mud again. Not only are we stuck, but the yoke holding the four cows in place has snapped in two and the cows have run amok.

We all climb out of the cart and the cart driver fixes the yoke while his son runs after the cows. With two of the four cows back in place, the much emptier cart makes it out of the mud. To prevent another break down from our collective weight, we trudge behind the cart in knee deep water and mud, all the way to the village.

After we’ve finished our visit, the cart driver brings around what turned out to be a sturdier cart, which we ride all the way back to the rangers without another break down.

High tech living— is there high tech dying too?

Every once in a while I read something that plunges me into deep philosophical mode and I have sympathy for the poor souls who must deal with my sometimes week-long, sometimes month-long tendency to shift all conversation to questions about how others view issues related to either a. the distribution of wealth, b. dying, or c. both of the above. Somehow these topics tend to fall into the categories of things you don’t discuss at the dinner table along with religion and politics (maybe because they are related to both).

Blogs are probably like the dinner table. But sometimes, I think the avoidance of difficult topics only heightens the barrier to understanding them. This week, I read an interview titled “The Long Goodbye: Katy Butler on How Modern Medicine Decreases Our Chance of A Good Death.”

The interview stands in contrast to much of the positive media surrounding advances in medical technology, and indeed technology in general. There is a tendency to emphasize how simple technology makes human living. There is neglect in discussing how difficult technology makes human dying. But has dying become more difficult?

I agree that there are many ways in which technology has made 21st century living easier. Credit goes out to microwave ovens, smart phones, cars that park themselves and the FM radio toaster. We also have technology and trade that allow Pennsylvanians to eat bananas in March, farmers to extend the growing season and teachers to expand the classroom, reaching students on many different continents (shout out to CIDD’s MOOC). In an age with hyper-connectivity, increased accessibility to affordable technology and sophisticated means of communication, we have changed the many facets of human living.

In some ways we have gone from simple to simpler. In others, we have gone from simple to unforeseen complexity. We turned creating fire into a light switch. Simple. We turned talking to each other into waiting on phone lines, constant refreshing of email, Facebook poking. Kind of complex. In modern medicine, we have turned most infectious diseases into outpatient cases with simple pills. But the same science has also turned our experience of suffering from something human into something that we fear, heighten and prolong.

In the interview mentioned above and published this month in The Sun magazine, Katy Butler, journalist and author of Knocking on Heaven’s Door: The Path to a Better Way of Deathadvocates for the Slow Medicine movement and expresses her thoughts on how our medical industry and culture has altered the experience of death in modern times. In the interview, Butler says “Death used to be a spiritual ordeal; now it’s a technological flailing. We’ve taken a domestic and religious event, in which the most important factor was the dying person’s state of mind and moved it into the hospital and mechanized it, putting patients, families, doctors, and nurses at the mercy of technology.” Butler’s perspective comes from her experience with her father, who after suffering a stroke and undergoing surgery to implant a pacemaker, lived an extended life that she felt only prolonged suffering.

The interview calls to mind the story of Vivian Bearing, the central character in one of my favorite plays, W;t by Margaret Edson (the film adaptation is on YouTube). In the play, Vivian Bearing is diagnosed with metastatic ovarian cancer. As an English professor, she seeks comfort in the poetry of John Donne, and slowly encounters a new understanding of death, which was once a motif she studied only in the classroom. “We are discussing life and death, and not in the abstract, either; we are discussing my life and my death […]” Surrounded by medical staff focused on the outcome of her disease from a research perspective, she becomes frustrated in how unromantic, how brutal and terrifying aging has become in contrast to its sometimes beautiful portrayal in literature. She is inundated with medical jargon and unfamiliar terms for stating how rapidly she is declining. The irony here is that even an English scholar is having trouble understanding the words we use to describe medical technology and medical decisions in modern hospitals. All her life she has enjoyed language games but facing death, Bearing says “Now is not the time for verbal swordplay […] / And nothing could be worse than a detailed scholarly analysis. Erudition. Interpretation. Complication. / Now is a time for simplicity. Now is a time for, dare I say it, kindness,” (p.69).

Technology has made many things simpler. Healthcare does not seem to always be one of them. However, the complex system that has developed in many industrialized nations stands in unusual contrast to medicine in many other areas of the world. People like Vivian Bearing or Katey Butler are facing problems that seem tragic, but I wonder if such tragedies come as a cost to the luxury of having access to any medical care. There are places in our world that have not yet achieved the simple. Many regions, in America, but especially abroad, lack healthcare and disease prevention measures we take for granted such as adequate access to vaccines, contraceptives and clean water. Can we find a balance between using medical technology to live better while also using it to die “better”? Can we distribute our medical resources and knowledge to maximize our potentials when living, while also understanding, recognizing and appreciating the fact that the beauty of living is in part due to its ephemeral quality.

It seems like Butler and Bearing are exceptions. The diseases they have encountered (cancer, stroke, dementia and old age) are unlike deaths that the majority of people face in our world. In most places, isn’t technology making both life and death better? In the case of malaria, a disease that was easily resolved in America, the disease is still reeking havoc in the global scene. However, technology has allowed us to change this. With the use of antimalarial drugs and prophylaxis, we have caused a decline in the malaria death rate. Surely here modern medicine has increased our chance of “a good death”?

Malaria discussions in lab bring up many interesting discussions of problems related to drug resistance and host-parasite evolution but we less frequently discuss the interaction of these problems with poverty, infrastructure and how we die. Poverty and infrastructure seem like they could influence drug compliance, degree of drug pressure, and also, as Steve Lindsay discussed in his CIDD seminar, they influence the exposure to vectors that spread the disease. Are these things too simple or too complex to add to our focus?

I think technology has made us shift attention to the things we have made complicated, while the things we have simplified seem to be easily forgotten. Perhaps this is what happens to all things: complexity consumes more thought by its nature and simplicity is what allows things to drift from attention. In the American discussion of medical technology, we often lament its complexity — but is this because its simplicity (availability of pills, easy access to care, decline in infections compared to other nations) is easy to forget? Medical technology has changed how humans die, but I am not sure if it has made it better or worse, more complicated or more simple. In malaria, unlike the discussions of cancer, or diabetes or diseases of the industrialized world, technology seems like a force that enhances and improves quality of life rather than something that hurts our chances for a “good death.” Butler’s argument is a good one to consider in the modern American clinic, but one that needs to include an appreciation for what technology has done for global deaths due to preventable infections.

(On a side note, if you want to also read how technology has affected our ability to cook and my other thoughts on Butler’s interview, I blogged more extensively on the topic here).

Dispatches from the field: Part I

ihi1

 

I am at the Ifakara Health Institute (IHI) in Tanzania for the next three weeks to do some experiments, and hopefully to get a handle on what it’s like to do fieldwork in Tanzania.

The last two days have mostly been filled with sorting out space and facilities, and several trips to the local town for supplies – so far I’ve bought 13 bed nets for a total of 80,000 Tanzanian shillings (a little bit less than $50).

Today we decided to venture out to a more remote field site where some colleagues wanted to set out mosquito traps and I needed to pick up equipment. About 30 minutes from IHI we turned off the paved road into a small dirt road cutting through corn fields that quickly gave away to rice fields. It’s the rainy reason in Tanzania right now and last night, it rained heavily and constantly. As a result, the fields were pretty flooded and the road had deep holes and ruts covered by water.

After a couple of close calls, things really went awry for the cruiser traveling in front of us. Two and a half hours later, the land cruiser was free but the sun had set and any hope of making it to the field was long gone.

Better luck on Monday, when we attempt the trek on foot or maybe in some cattle drawn carts? Like many things here, the exact plan remains nebulous but always hopeful.

Putting my feet up for science

http://www.dreamstime.com/stock-photos-businessman-relaxing-green-office-image9638033

Dropped off in the middle of a Windows background, this guy does some thinking.

I prefer to read with my feet up. I’ve long held the theory that this increases blood flow to my brain, making what I’m reading easier to understand and more meaningful.

There’s no evidence that good posture (sitting upright at your desk) leads to better retention of information, despite the misleading title of this lifehacker blogpost. However, there is plenty of evidence that sitting all day on the job is bad for your body, which has led to a whole culture of people standing while working and loads of contraptions (some of which look like torture devices) to make this easier. However, any indication of whether it’s better to do your thinking with your feet up was hard to find. Another blogger also looked into this topic and also decided there wasn’t much evidence for or against learning lying down or reclined.

The only thing I found was Amy Cuddy’s excellent TED talk on power poses – one pose was sitting back with feet up – suggesting this posture might improve confidence and success. Good enough for me. Back to reading.

Down with PowerPoint

Physicists working on the Large Hadron Collider recently banned the use of PowerPoint slides in all meetings.  It is a trend slowly growing in the corporate world, government and even academia. The technology we have developed to enhance education and communication has not always been effective in relaying messages. More and more people are realizing the value of traditional approaches to learning and the “old school” setup for forums and meetings: talking, no supplies needed.

In an age with pervasive use of smart phones, tablets, free wi-fi, and real time communication it is difficult to separate what is a technological distraction from a technological enhancement. The exponential increase in product availability and constant reinforcement of the use of technology in the workplace, academic and social settings makes our gadgets both addictive and socially encouraged. How do we break free from a culture enthused by the advent of high-tech everything? Maybe by starting with PowerPoint bans.

One of my favorite TED talks discusses the benefits of using interpretive dance rather than slides. I am convinced that I could learn far more by the dancing approach to learning. New lab meeting policy? (If you want to practice turning science into choreography, check out the “Dance your PhD” contest.)

The physicists working on the Collider are not alone in their efforts. The U.S. military has also changed meetings’ design to avoid unproductive hours of staring at slides. To illustrate the world’s current frustration with our reliance on boring slide shows for meetings, General James N. Mattis of the U.S. Marine Corps has said: “PowerPoint makes us stupid.”

*In order to prevent disappointment, I forewarn that I will be using PowerPoint for lab meeting on Wednesday. I’ll save the dance moves for TBD.