Open Letter to Stephen Hawking

There is one thing humans have relied on, well beyond the standard cliché of death and taxes.  It is the universal standard of a second as an enduring constant across cultures and time.  Some extremist with a jittery trigger finger can do us all in, but the clock will still tick and the earth will still age.  As it was in the beginning, now is and ever shall be.

At least that was my complacent world until you and your astrophysicist colleagues informed me that a second slows down in space.  You called it time dilation, first detected in sub atomic particles moving at lightning speed.  Naturally you wanted to share this triumph of physics with a lay audience, but how to dumb it down?  Your solution was to blithely announce that astronauts do not age in space.  An astronaut returning from Mars would youthfully spring from his capsule to greet his identical twin, now decrepit and feeble.

I have never been able to believe something so fantastical.  This example also propelled you into an other-worldly level of intelligence that normal humans dare not enter.  Frankly, I felt patronized by this “twins separated by space” example, so bizarre that it forced me to place blind faith in the inaccessible intelligence of astrophysicists.

Dr. Hawking, I needed a believable explanation, something that I could drop into a cocktail conversation and then vicariously bask in the exalted intelligence of an astrophysicist.  A suitable opening would be hard to find since casual chatter rarely veers into astrophysics.  But if someone uses the cliché “you know it’s not exactly rocket science,” I could be ready to pounce with “You know, rocket science is really not as complicated as you might think.  Here’s a simple explanation.”

I hustled off to the library to consult your best seller “A Brief History of Time,” and even better the companion volume “A Briefer History of Time,” with the appealing subtitle, “The Science Classic Made More Accessible.”  However, I am sorry to say that your two books – and I even looked in the children’s library to see if there was a third even more basic book – only got me part way there.  I could see that you were trying very hard with your thought exercises that involved playing ping pong on a moving train, but you lost me when you added graphs, arrows and flashing lights.

I know your problem.  You know too much and you are getting in your own way.   You and I are similar in this way.  I have fallen into the same situation with my vast knowledge of knitting.  Sure I could delve into the history of knitting and talk about the relative merits of synthetic or natural fibers or I could talk about all sorts of fancy stitches – yarn-overs, intarsia or brioche.  I would love to share my enthusiasm with an appreciative audience.  But I have seen that glazed look – I am sure that you have seen it too.  For a general audience of non-knitters, I keep it simple and explain just one stitch – the knit stitch. Well maybe I would add in the purl stitch also.  You can create a stunning garment with these two stitches.  But no more than that.

I think I can help you simplify your time dilation discussion.  My AHA! moment came when I discovered nothing can travel faster than the speed of light.  Let’s build on that to create one of those thought exercises that physicists love.

Imagine that a stationery person is watching me on a moving walkway at the airport, and then imagine that the walkway is moving at the speed of light.  Stay with me here –also imagine that I am running late, so I start to stride along, adding my walking speed to that of the moving walkway. Now I would be moving faster than the speed of light, and that’s just not possible.

Here’s the big finish.  I think that we can all agree that rate x time = distance.  But something must give when the distance is fixed and the rate appears to be faster than the speed of light.  And it is time.  Time on the walkway slows down compared to the stationary person.   Done!

Dr. Hawking, I know that I have over simplified, but frankly that was my goal. You see, I’ve gotten people interested in knitting just based on one stitch, and astrophysics should be no different.  My explanation has been well received at cocktail parties with lots of appreciative nods.  In fact, feel free to use my example in the next edition of your book.

However, my major take away is that time dilation has no practical implications for human aging.  The twin astronauts were a bad example and unnecessarily upended my world.  A second is really a second.  One chimpanzee, two chimpanzees, relentlessly for millions of years.

Therefore, please add the following caveat to the next issue of your book.

“You have probably heard the saying that astronauts don’t age in space.  While traveling near the speed of light does have funky effects on time, any anti-aging effects on humans are negligible and a clear overstatement of facts for dramatic purposes only.  On behalf of all astrophysicists, I would like to apologize for this exaggeration and any associated misconception that physics is only for the cerebrally endowed.”

Sincerely,

Liza Blue

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Lists: Bad Christmas Songs

On December 23rd, I set out on a solo drive 360 miles straight north to the shores of Lake Superior with the rest of the family following shortly behind in a second car.  I frequently take this drive and look forward to the entertainment of an audio book, but this time I was driving my husband’s car, which did not have a CD player.  “Don’t worry,” said Nick, “the Kia has Sirius radio with about 200 ad-free channels – you should be fine.”

Unfortunately, I approach all technologies, even something as simple as a satellite radio station, with Amish levels of hesitancy.  Sure enough, I was flummoxed by Sirius as soon as I got onto the highway.  How was I supposed to find a compatible channel as I was whizzing along?  I sensed that habitual Sirius users probably create their own personal menus, but how could I keep my eyes on the road and glance at the radio?  As my car wavered near the median strip, I realized that I should pick a channel and stick with it.

So for six straight hours I listened to channel 8, the Coffee House channel, which featured a non-stop extravaganza of Christmas songs.  The menu skirted any bona fide Christmas carols – Silent Night and its ilk – but instead treated me to a relentless diet of Christmas-themed ditties, sung by the likes of Bing Crosby and Dean Martin.

My car became a Karaoke bar.  I sang lustily along to Mommies Kissing Santa Claus, Roasting Chestnuts and rum-pum-pum Drummer Boys.  How strange that I know these lyrics, I thought, since I had no recollection of actively listening to any of them.  Perhaps they had unconsciously seeped into some dusty gray recess of the brain and now came bubbling to the surface in the spirit of Christmas.  I even knew the words to the Chipmunks “Christmas Don’t Be Late.” (Alvin wants a hula-hoop.)

At the three hour mark just north of Green Bay Wisconsin, the songs began to repeat and I paused to consider the words that I was mindlessly singing.  I began to see a disturbing pattern in the songs.       Continue reading

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Lists: MFOs

 

With my mother at the helm, my family’s household was frequently the venue for large gatherings at Christmas and Thanksgiving.  These events were always casual and pot-luck, but even so she nurtured a variety of strategies to make sure that these mandatory family obligations didn’t turn into mother-f**ing ordeals.  Below are five of her favorite strategies that have undergone extensive beta-testing over decades and generations.

1.   Dinner Seating   

My mother strove to find a balance between the rigidity of a fixed seating plan and the spontaneity she craved.  Her solution was two hats of paired items that she passed around before dinner with the instruction “Go Forth and Find Your Match.”   The pairs varied over the years.  One year there were two sequential verses of a Christmas carol and you found your dinner partner by singing in search of the next verse.  Another year the hats contained a variety of separated pairs of nuts and bolts, ranging in size from teeny tiny to jumbo.  Once paired up, you went through the buffet line with your partner and sat together at randomly selected seats.  Although I observed some black-market trading, this system ensured that crazy Aunt Bertha with that scary hairy mole on her cheek wouldn’t get stranded. Continue reading

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Marketing Unplugged: The Logo On My Computer

 

At first I was enamored with my new Lenovo laptop.  Its peppy red color and compact design were as cute as a bug’s ear and perfect for spontaneous writing venues.  And then I tried to open it.  The laptop was so sleek that there was no visible latch in front or hinge in the back, forcing me to guess which side was the front.  So I logically situated it with the Lenovo logo facing me, the same way I would open a book with the title facing me.  No luck. It turns out that from my perspective I have to open the computer backwards.  What was Lenovo thinking with this counter-intuitive design?  Were they deliberately trying to frustrate me?  And then, duh, I realized that the logo was not there for my benefit, either as a gentle reminder of my discerning purchase or an orienting clue to get it open.

lenovo-ideapad-100s-w-g06

I felt like a patsy.  Lenovo had co-opted me to optimally display their logo as part of their word-of-mouth marketing campaign. Continue reading

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Podcast: Worms in Dirt

I wanted to honor Darwin and decided that I would try to share his interest in earthworms by setting up a worm farm.  SPOILER ALERT!  It failed.

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Worms in Dirt

worms-in-dirt

Some things are easy to explain, like why I put off a colonoscopy for several years – I think that I am like a lot of Americans.  As a group we have always had an uneasy relationship with effluent – but I find it harder to explain why I did not promptly set up my worm farm.  After all, it was the top item on my Christmas list.  I wanted to make at least a token effort to reduce our sprawling carbon footprint by recycling our leftovers and all the newsprint that passes through our suburban house.  In addition, the previous summer I had read the book The Earth Moved describing Charles Darwin’s interest in earthworms.  I became transfixed with the breadth of Darwin’s intellectual curiosity, which included not only his drab finches in the Galapagos, the basis of his theory of evolution, but also beetles, barnacles, orchids, taxidermy and marine invertebrates.  I wanted to tiptoe in Darwin’s footsteps and thought that a worm farm would be the best approach.

charles-darwin

My starter kit consisted of a big black tub with holes on the side for ventilation, a primer on vermiculture, and a coupon for a batch of red-wrigglers. But despite my initial enthusiasm, my tub sat idle for several years while I came up with a litany of excuses for delaying the project – it was too hot, too cold, we were about to go on vacation, we had just come back from vacation.  Yes, I wanted my worm farm to be a composting success and yes I looked forward to sharing Darwin’s interest, but my underlying fear was that the worms might die, that I was a poor steward.  My track record with other living things was a cautionary tale.  Ten years ago an attempt at an ant farm was a disaster.  My ants from Uncle Milty’s never made a tunnel.  In fact, they quickly rolled over and died with their delicate feet waving above them.  Within three days the goldfish that the kids won at the church fair died.  Five years ago the school guinea pig that we were taking care of during the summer got loose, made a mad dash and hid under the porch, staring at me with disdain as I tried to coax him out.  Houseplants routinely go limp and turn brown.

These experiences have made me hesitant to be responsible for the care and feeding of anything other than my immediate family, no matter how low maintenance.   However, when my family started pestering me about the black bin clogging up our mudroom, I knew it was time.  I had put the worm bin on my Christmas list, my family complied and I had run out of excuses.  I sent off the coupon and a little box of “red wigglers” arrived two weeks later.

Darwin was a great “noticer,” and his simple observations on the everyday habits of worms lead to many charming experiments.  He noticed worms dragging leaves and twigs into their holes at night and wondered how intelligent they were.  He set out paper triangles to see if worms would “decide” to drag the triangle by its apex so that it could be most easily pulled into their holes.  They did.  He wanted to know if worms could hear so he serenaded them with various instruments to see if they reacted.   As he described his experiment,s  I have an image of the elderly, bearded Darwin pottering around his garden on his hands and knees, bringing out one instrument after another to regale his worms.

“Worms do not possess any sense of hearing. They took not the least notice of the shrill notes from a metal whistle, which was repeatedly sounded near them; nor did they of the deepest and loudest tones of a bassoon. They were indifferent to shouts, if care was taken that the breath did not strike them. When placed on a table close to the keys of a piano, which was played as loudly as possible, they remained perfectly quiet.  Although they are indifferent to undulations in the air audible to us, they are extremely sensitive to vibrations in any solid object. When the pots containing two worms which had remained quite indifferent to the sound of the piano, were placed on the instrument, and the note C in the bass clef was struck, both instantly retreated into their burrows. After a time they emerged, and when G above the line in the treble clef was struck they again retreated. Under similar circumstances on another night one worm dashed into its burrow on a very high note being struck only once, and the other worm when C in the treble clef was struck.”

Maybe I could duplicate his experiments, play my worms some music with my iPOD, but as soon as I opened my box I realized that I could never be a junior Darwin. He was dealing with large, plump earthworms, the kind that come to the surface after a heavy rain, the kind that seem cruel to use as fish bait.  His worms had personality and charm.  My red wrigglers were tiny, moving in one seething mass in their white container, which looked like a Chinese take-out box.  I couldn’t even see the characteristic individual segments interrupted by that odd smooth part, which reminded me so much of a similar smoothness on my Grandmother’s furrowed lower lip.  There was nothing to distinguish these worms.  I might as well have been looking into a box of overgrown maggots.

I set aside my Darwin pursuits and refocused on my higher purpose of organic recycling.  The recipe for starting the worm farm involved ripping up several pounds of newsprint, and then adding water and dirt, stirring until there was a big sodden mess.  I dumped my worms in and spread them out a little bit with a fork.  The directions said to leave the top open, since the worms’ aversion to light would encourage them to dive into the comfy nest that I had so lovingly made for them.

The next day I was eager to deposit the first wad of our vegetable leftovers.  However I was appalled to see that my worms had not descended into the depths of the bin.  All of them had migrated to the top and were trying to escape into the coat closet.  My fears of inadequacy were coming true. Here I was, a woman who had managed to make it through four years of medical school and five years of residency. I was now a medical consultant whose clients sometimes said, “Could you please repeat that. And talk slowly, because I want to write down exactly what you are saying.”   Now my ego had been shattered by the lowly worm, a sightless, spineless, and yes heartless creature.  I stood there stunned.  I had been disrespected by a box of worms.  I snapped the lid closed, probably crushing a few of the wrigglers in the process.  I didn’t care, I felt no obligation to be an ennobled steward of all of God’s precious children.  I pressed ahead, fueled only by grim determination.

Some friends of ours were experienced worm farmers and wanted to know about my set up.  Viv asked me, “what type of bin do you have, will it be easy to clean out the ‘juice’ at the bottom?”  JUICE  JUICE!! I could tell that juice was a euphemism for some sort of putrid swill and that Viv was trying to prepare me for the nitty gritty of a worm farmer.  Apparently worm bins range in sophistication from a basic box to elaborate contraptions that separate the “juice” so that it can simply be poured off.

juice-at-the-bottom

I discovered that my family had skimped and gotten me the cheapest bin, figuring that I could graduate to something more upscale if my initial efforts were a success.  While this was a reasonable strategy, it meant that I would have to deal with worm effluent.  Years ago I had made a vow that our household would have no pets that pooped inside, no birds, cats or rodents.  But now I had inadvertently broken my vow.  I feared the swill.

The end came swiftly one evening as I stood in front of our kitchen sink filled with unwashed dishes.  This neglected chore has always irked me since this shared responsibility was so simple, far easier that inserting a new roll of toilet paper on the holder, or finding and putting in a new light bulb.  Rinsing a dish only required a quick splish splash of water and then with a slight pivot to the right and bend of the waist, the plate could be deposited into that all-time great kitchen appliance, the dishwasher.  I had subtly dropped hints that leaving unwashed dishes was disrespectful to the next person using the sink.  When that strategy failed, I pinned a note on the splashboard above the sink that could not be ignored (but it was).

That night a plate with a thick smear of coalesced egg yolk sat in the sink.  The simple splish splash rinse might have worked at breakfast, but not now, some 10 hours later.   I segued to a scrub brush, and then manually picked off the last fleck of yellow, which embedded under my fingernail.  When I opened the dishwasher, I saw that it was full of clean dishes. So the breakfast egg eater had 1) not rinsed and 2) had not emptied the dishwasher, leaving these chores to the sucker now standing at the sink.  I burst into tears.  I knew that I needed to regain power and take decisive action somewhere.  I suppose I could have convened a hasty family tribunal, assign blame along with a punishment that would set an example, but everyone was already in bed.

But I just had to do something.  There was no way I could go to sleep until I vented some of my frustration.  I wandered around the house fuming and then my eyes lit upon the worm bin.   Here was something I could control and perhaps exact some revenge for my worms’ prior disrespect.  Grabbing a flashlight, I carried the bin outside.  With one big heave ho and a sigh of satisfaction, I dumped the entire thing into the weeds alongside the driveway and then shook any juice out.  The red wrigglers had never liked my bin anyway.  I was only too happy to set them free, this was what they wanted after all.  Too bad it was winter.

As I walked back to the garage I thought of other ways of honoring Darwin.  Perhaps a cruise to the Galapagos.

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Lists: Things That Could Be Gender Neutral

My goal here is not to attempt a feminist screed, so I have focused this list on gender-specific standards that have largely gone unnoticed.  Right-handed scissors are a good analogy.  My left-handed mother always winced in agony whenever she used scissors, which, in the 1960s, were designed for the comfort of a right-hand dominated world.  I felt her pain when I mistakenly used her coveted left-handed scissors.  Now, all scissors seem to be ambidextrous.  Maybe we can make the same thoughtful changes to the following:

1.  Bicycles

womans-bike

When my trusty Schwinn bicycle crapped out after 30 years of faithful service, I decided to adopt my husband’s idle bicycle instead of buying a second one.  How I miss the girl’s “step through” design that let me straddle the frame with both feet on the ground.  All my stops and starts were effortless.  Now I must fling my leg over the horizontal bar of the men’s “diamond frame.”   It is a risky maneuver.  Once one of my sandals went airborne as I swooped my leg up and over, and another time my pant leg got caught on the seat producing a dramatic tumble that brought traffic to a halt.     Continue reading

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Five Simple Ideas that Changed Our Lives

 

Some ideas seem so obvious we wonder how we ever lived without them.  I am not talking about technological breakthroughs, like the TV/garage door/coffee maker/fan clicker, but elegant and clever ideas based on nothing more than common sense and an observant mind, the kind of ideas that make you slap your forehead and say, “Why didn’t I think of that!”

Here is my list of the top five.

1.  Bags on Wheels

simple-invention-wheelies

The airport consists of a seething mass of people all dragging a wheeled bag behind them.   This convenience did not exist in the early days of air travel.  All bags were checked and I don’t think there was any such thing as overhead storage.  The weight and clunkiness of the bags were irrelevant; it was only a short distance between curb and counter and “redcap” porters were always available to help.

Wheeled bags are now a necessity based on the extra fee and time to check a bag, combined with the long trek to the remote gate Gate B62.  The remaining challenge is hefting these satiated bags into the overhead bin without dumping them onto the head of the vulnerable passenger in the aisle seat.

2.  Upside Down Catsup Bottle

 

simple-ideas-upside-down-catsup

Back in the old narrow-neck catsup bottle days, the advertising campaign for Heinz catsup was Carly Simon singing “Anticipation,” with a close up of a pendulous catsup drip dangling from the lip of the bottle.  But the reality was that consumers were merely impatient and madly spanked the bottle until the catsup splurted out.  French fries were drowned, shirts bloodied and stained.

Finally, a fresh-faced marketer challenged the entrenched wisdom of the “anticipation” enthusiasts.  “Hey nobody likes cleaning up catsup mess.  Let’s face it, catsup is a commodity. We need to market to convenience.”

A squeezable wide-neck bottle was introduced, so wide in fact that it could be stood on its end, spank-proof, with the catsup ready and waiting.  To make sure that consumers took full advantage of this reorientation, the label on the catsup was twirled around to make sure the bottle was positioned correctly on the shelf.  On a recent recon mission to the condiments aisle, I noticed that only Heinz chili sauce remains in a narrow-necked bottle, but this sauce is much thinner than catsup.

3.  Selling the Tops and Bottoms of Women’s Bathing Suits Separately

simple-ideas-mix-and-match-bathing-suits

Okay, I realize the phrase “the drapes don’t match the curtains” is a crude (but creative) reference to whether or not a woman dyes her hair, but it could also apply to a size discrepancy between rack and booty.  Buying a bathing suit is humiliating enough, but even more so if one half of the combo doesn’t fit.  Selling the two parts separately is an elegant solution.  I also suspect that it allows marketers to up their prices so that the two parts are greater than the single whole. Continue reading

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In Transit

 

"El" train

Let’s see – for 10 years I commuted on buses, subways, or trains, at least two hours a day, 5 days a week, 48 weeks a year.  That’s a total of 4800 hours going to and from medical school and then my job as a health policy analyst.  So of course I leapt at the opportunity to “work from home,”  ready to put my trove of found hours to good use.

It never occurred to me what I was sacrificing – my transitional time between work and home life.  Commuting hours were not the idleness of a featureless day, but a segment of time all to myself, anonymous, agenda-less, with a built-in beginning and end.   Belatedly I realized that my “found time” was actually my commute, the perfect guilt-free time to read, imagine and observe. Continue reading

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The Best Shit Has to Offer

Every language is enlivened by its array of idioms.  Americans seem to be particularly fond of the word “shit”, perhaps because these idioms take advantage of the tension between the taboo of a body effluent and the titillating guilty pleasure of potty humor.  Unlike many idioms that are based on local history, religion, geography or contemporary culture, shit idioms should be self-explanatory and immediately understandable across languages. Culled from a list of hundreds, the following idioms represent the best that shit has to offer.

1.  When the Shit Hits the Fan

This idiom is chosen for its graphic visual describing something that goes terribly, terribly wrong.  I stand in grateful awe to the Shakespeare-caliber wit who first penned this stunner, his name now sadly lost to history.   I recall a humid childhood day sitting with a group of friends next to a fan, when my brother decided to test out the aerodynamic effects of a body fluid applied to moving blades. He spat into the fan.  The drifting mist brought the idiom into horrific focus.  The related idiom “shit storm” is feeble in comparison.

2.  Shit-eating Grin

It is difficult to dwell on the explicit meaning of this idiom and it does not display the same level of creativity as No. 1 above.  However, the idiom demonstrates the versatility of shit, simultaneously engaging multiple senses – visual, tactile/mouth-feel, smell, and yes, yuck, even taste.  It also captures the conceptual naughtiness of shit, of someone enjoying a guilty pleasure.  Okay, I would agree that this idiom may be difficult to translate to other languages and that it might reflect poorly on Americans.  An alternative for a more genteel audience might be “like a cat who ate a canary.”

3.  Don’t Shit Where You Live

I love the scientific flavor of this idiom, neatly describing the evolutionary imperative for a social animal living in a confined space.  It applies not only to humans but foxes, rabbits, basically anyone lives in a den.  This coziness requires a modicum of personal space, free from the health hazard of feces.  The evolution of voluntary sphincters was a breakthrough event for all of us living in close quarters.

4.  Holy Shit

This idiom does not present a strong visual but is chosen for its linkage between the blasphemy of old and current expletives.  As the power of the church waned, words such as God, Damn, Hell and their religious ilk were no longer taboo.  New words were needed and the taboo moved from expletives to culturally-defined obscenities describing sex, anatomy and the curious category of “effluvia,” of which shit is a member.  Combining “holy” and “shit” embraces the entire spectrum of expletives across centuries of psycholinguistic evolution.

5.  Shit Happens

This idiom showcases shit as a philosophical statement about the vagaries of fate and coincidence.  Optimists may favor such saccharine phrases as “good things happen to good people,” but “shit happens” is simple, direct, real.

Honorable Mention:

Visual (the most robust and creative category):

Up shit creek without a paddle, ten pounds of shit in a five-pound bag, rare as rocking horse shit, push shit uphill with a pity stick (This latter idiom might be difficult to translate to other languages, but I have personally witnessed this act, and probably also performed it myself.  I can confirm it is not a pretty sight.)

Alliterative:

Shit on a shingle, no shit Sherlock, don’t know shit from Shinola (a very unfortunate idiom for the Shinola company that makes black shoe polish)

Animal category, which might reflect agrarian roots:

Dog shit, horse shit, bull shit chicken shit, bat shit, and the outlier ape shit.

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