Month: November 2017

Are pictures worth a thousand words?

    Mississippi’s answer to “no child left behind.” No slow children signs here; it’s every driver’s responsibility to help raise the scholastic standing of Mississippi’s school children. (Gulfport, MS)

Maybe this warning on a ladder makes more sense in Spanish

 

 

Mississippi’s answer to “no child left behind.” No slow children signs here; it’s every driver’s responsibility to help raise the scholastic standing of Mississippi’s school children. (Gulfport, MS)

Comments Off on Are pictures worth a thousand words?

Does looking good = good health?

  I am at the age where I have a number medical diseases and condition that can’t be cured.  This isn’t anything that people don’t associate with aging.  My primary…

Is this a extremely good looking guy?

 

I am at the age where I have a number medical diseases and condition that can’t be cured.  This isn’t anything that people don’t associate with aging.  My primary doctor told me not to worry.  The rule of thumb amongst internal medicine docs is:

 

50’s = heart attack

60’s = cancer

70’s = stroke

80’s = a hospital visit terminated by pneumonia

 

As you age your “baseline” changes.  If I had gotten up feeling like I do now when I was 30, I’d be asking myself what it was I did yesterday and make sure I don’t do that again.

 

So why is it that people keep telling me that I’m looking good?  Are they just being polite or am I so good looking that people can’t see through my beauty?   All of a sudden it dawned on me…maybe it’s my attitude.  Maybe I act younger than others of my age.

 

So I took a bunch of those less than scientific online tests that purport to tell you your mental age.  Most of them are pretty simplistic with questions clearly aimed at the younger crowd; particularly women in their teens and twenties.  It was hard for me to come up with good answers to questions about how I handle my homework assignments or boyfriend problems.  In the end my “mental age” averaged over eight different tests was 33.5.  What?

 

I suspected that it might be impossible for me to come up with a mental age that was even close to my real age.  So I took all the tests again answering all the questions as my mother might have (a bitter curmudgeon who died at 82).  The average results of those tests was 50.2 years.; 35% less than my physical age  That seems to lead credence to my impression that these tests aren’t the most reliable.

 

I did some more research and found that there really is a scientific concept of mental age.  At the beginning of the 20th century Alfred Binet, a French psychologist, developed the Binet-Simon Scale at the request of the French Ministry of Education to determine which students did not learn effectively in standard classroom environments.  Below is a picture of a sample of one of the test questions.  The test has since fallen out of favor since it was designed only for children 6 through 14 and later used by the eugenics movement to show that whites were smarter than other races; among other things.  It has since been replaced by the IQ test.  But before the IQ test became generally accepted, intelligence quotient was determined from one’s mental age using the following formula (this is where the “Q” in IQ came from).

 

(mental age ÷ physical age) × 100 = IQ

 

Well that’s disappointing.  If those online tests are valid my average IQ is 49!  That means more that 99% of the world’s population has a higher IQ than I do.  I’m a knuckle dragging drooler! I took an IQ test once long ago when I was in my twenties and had a “very high” IQ; I don’t remember what it was.  So I took another IQ test.  Plugging the results into the formula above shows my mental age to be 78.6—I’m mentally slightly more than 10 years older than my physical age.  Ugh!  Though if you have an IQ over 100, which indicates you are better than normal, then your mental age will always be higher than your physical age.

 

So much for that.  I found an article called, “8 Habits Of People Who Look Younger Than Their Actual Age” written by Nancy Collins.  She seems to have about as many creds on this topic as I do.  Neither of us have a degree in psychology, mental health, or psychiatry, so it must be fairly reliable.  Though from her picture she hardly looks as experienced in life as I am.  She says the secrets are:

 

  1. Age Gracefully
  2. Add Some Spice to Your Diet
  3. Accept Life for What it Is
  4. Sing!
  5. Spend Quality Time With Your Dog
  6. Wondering How to Look Younger? Sleep!
  7. Get Religion
  8. Google Can Help You Appear Younger

 

I noticed that plastic surgery isn’t on the list, thank goodness.  I have a few still work on, but maybe those are really the secrets to aging and looking good.  It does seem clear that looking good doesn’t necessarily mean you’re healthy.  I think a lot has to do with your attitude, which clearly isn’t related to one’s mental age.  The better your attitude, the better you look.  Perhaps I do act and think younger than many of my peers.  So go out there and “just do it.”

 

“Which of these two faces is the prettier?”

Comments Off on Does looking good = good health?

Fake or Psychic Black Friday News?

  I find it a bit jarring when I look at the front page of today’s Wall Street Journal and see a headline saying, “Shoppers Flock to Phones” with a…

 

I find it a bit jarring when I look at the front page of today’s Wall Street Journal and see a headline saying, “Shoppers Flock to Phones” with a subheadline of “Consumers shun Black Friday for the mall in their pockets as retailers ease mobile buying.”  The article is written the presence tense.  How is that possible?  Today is Black Friday and my print edition of the WSJ gets delivered, when it gets delivered, between 5 and 6AM.

 

We also get the Washington Post, which is delivered by the same person who delivers the WSJ.  On page A14 there is an article titled, “The fading thrill of Black Friday bargains,” with a subheadline of, “With early discounts and the rise of online shopping, fewer consumers are lining up to nab in-store deals.”  Surprisingly for the Post, famous for confusing editorials with news, for the most part the article discusses the recent history of Black Friday only minor diversions into the present.  Furthermore, it based some of the report on the portion of Black Friday that apparently occurs Thanksgiving afternoon.

 

Checking the Times of London, the Brits don’t seem to make as many distinctions between ecommerce and brick and mortar sales as we do.  They don’t celebrate Thanksgiving, though they do have a Black Friday which starts on Friday not Thursday afternoon.  As far as I can tell all reporting about Black Friday was published no earlier than 5PM on Friday.  That’s one of the reasons I subscribe to the Times—less fake and psychic news.  One of the other reasons is to see what other countries think of what’s going on in the U.S.

 

What do they think you ask?  “An emperor who is a dotard. A population in the grip of opium addiction. An economy held back by bureaucracy and crumbling infrastructure. A culture fixated on past greatness but in fact hopelessly decadent. This was how westerners in the 18th and 19th centuries regarded China. It is how the Chinese (not to mention most Europeans) now regard the United States.”

 

Sigh.

Comments Off on Fake or Psychic Black Friday News?

Are you ready for when AI isn’t artificial anymore?

            Are you ready for when AI isn’t artificial anymore?I earned an MS in Computer Science back in what has been called the “AI winter.” …

 

 

 

 

 

Your brain on AI

 

Are you ready for when AI isn’t artificial anymore?
I earned an MS in Computer Science back in what has been called the “AI winter.”  That was when AI was more theoretical than practice.  Our mainframe was a Digital PDP-11 booted from paper tape in a freezing room surrounded by tape drives.  I wrote my thesis using WordStar on an Altos microcomputer powered by an 8-bit Z80 processor with 64K of memory.  It was one of the top of the line computers for its time; it even had two 5¼” floppy drives!

 

Now there’s the “world famous” IBM Watson, known for beating humans at chess, go, and Jeopardy using AI.

 

According to Wikipedia artificial intelligence (AI) is:

 

Intelligence displayed by machines, in contrast with the natural intelligence (NI) displayed by humans and other animals. In computer science AI research is defined as the study of “intelligent agents“: any device that perceives its environment and takes actions that maximize its chance of success at some goal. Colloquially, the term “artificial intelligence” is applied when a machine mimics “cognitive” functions that humans associate with other human minds, such as “learning” and “problem solving”.

 

There are those who can hardly wait for this technology to become mature enough to implant extensions of the cloud into our brains (called hybrid thinking).  Does this sound like a good idea?  There is even the Cyborg Foundation (“IT’S TIME FOR TRANS-SPECIES TO COME OUT OF THE CLOSET”), whose stated mission is, “…to help humans become cyborgs, to promote the use of cybernetics as part of the human body and to defend cyborg rights.”  It’s bad enough that your computer can be hacked or infected with malware; imagine if your brain was.  Talk about identity theft!

 

Ironically this is exactly one of the reasons this technology is getting so much attention.  Identity assurance is a major concern in today’s workplace and everyday life.  Nymi is working on this problem, but since their solution is a band that can be removed it’s not considered the ultimate solution.  One of the proposed ultimate solutions is embedding a chip in everyone to establish their unique identity.

 

What makes AI different from other “computer programs” is that it learns and as it learns it modifies itself so it becomes better at whatever task or tasks it is assigned.  This has some interesting implications, the most important of which is that it can’t be easily audited like “normal code” can be.  The complex way AI grows and improves makes it harder to understand and even harder to control.  There are many out there like IBM’s Grady Booch who believe it is possible to “raise an AI” system to be a responsible citizen.  After thousands of years we still have a hard time raise our kids to be responsible, what make us think we can raise AI to be perfectly responsible?

 

A company, OpenAI, trained an AI to maximize its score in a virtual boat-race game, but instead of navigating the course as quickly as possible; the AI taught itself to exploit a flaw in the game by driving in circles and racking up bonus points while crashing into walls and setting itself on fire.  They say that an IA tasked with maximizing profits for a corporation—and given the seemly innocuous ability to post things on the internet—could deliberately cause political upheaval in order to benefit from a change in commodity prices.

 

Are you ready to become a cyborg?  Are you ready to turn your life over to AI?

 

Comments Off on Are you ready for when AI isn’t artificial anymore?

All the news that fits to print—October 2017

  Have you ever wondered what newspapers think would make you want to buy their paper?  Supposedly what appears above the fold on the front page is what the editors…

 

Have you ever wondered what newspapers think would make you want to buy their paper?  Supposedly what appears above the fold on the front page is what the editors and publishers think will draw your attention enough to induce you to buy the paper.  Above is the most frequently used words found above the fold in the month of October, 2017 in the Washington Post  (in blue, considered liberal), the Wall Street Journal (in green, considered conservative though I find it pretty unbiased), and the Washington Times (in red, considered conservative).  All of these words appeared more than once over the month and the font size is an indication of the frequency of the word.  The font sizes are scaled the same for all of the sources, so if a word appeared 10 times in all three papers, it is the same size font for all.  I also used word roots so that, for example, the word “campaigns” became “campaign.”  If various forms of the words were meant differently then I didn’t reduce them to their roots, so “Senate” and “senator” were not reduced to the same root.  Also Wordle eliminates “common” words such as articles, pronouns, etc.

 

It’s not surprising that “Trump” appeared most often in all three papers, though it tied with “U.S.” in the Journal.

 

Though all of the papers mentioned the GOP, Mueller, Republicans, Russia, and Trump, they clearly emphasize different issues.  As one would expect the WSJ is the only paper that included articles about the CVS and Aetna merger and GE’s plans to drop the manufacture of trains. The WSJ also covered “health care’ and “health law” as opposed to the Times that covered “Obamacare.”  The Post had nothing about that topic above the fold.  The WSJ is the only paper to use the “president” to refer to Trump.

 

The Post is the only paper that had anything about the legislation that restricted the DEA’s power over the manufacture of opioids.  It was also the only paper to put anything above the fold about Trump’s controversial calls to families of killed military personnel.  It is the only place you’ll see any mention of Bannon, Kelly, and the upheaval in Catalonia.

 

The Times was the only paper to include the words abortion, Obamacare, social media, Democrats, and “Islamic State” above the fold.  Unlike both the Post and WSJ, it didn’t include anything about the wildfires in California or the current tax bill.

 

Comments Off on All the news that fits to print—October 2017

When I Was a Kid

This was supposed to be more than what’s below, but I realized that it was turning into a dissertation not a blog.  So I’ve decided to unleash stuff incrementally.  So…

This was supposed to be more than what’s below, but I realized that it was turning into a dissertation not a blog.  So I’ve decided to unleash stuff incrementally.  So the first thing to address is what it was like “back in my days.”  So here goes.

 

I grew up in a severely dysfunctional family right out The Game of Thrones, according to more than one of my therapists, and that probably had the largest impact on how I turned out.  So let’s just say I didn’t enjoy my childhood and get on with the rest of the stuff.

 

School didn’t provide much solace, especially in grade school (now elementary school) and junior high (now middle school).  In West Virginia in the sixth grade, we went to a three room schoolhouse.  The sixth grade faced one end of the room and the fifth grade faced the other end of the room.  The teacher would instruct one grade and then give us an assignment and then to the other end of the room to instruct the fifth grade.  Social studies was a two year curriculum, so both grades turned to the side of the room where instruction was combined.  Our teacher was also the principal, so every once in a while he would leave the room to go to his office to deal with disciplinary issues.  This usually involved getting spanked, on the bare bottom, with a wooden paddle with holes in it.  Everyone knew about visits to the principal’s office since they were the ones who stood for the remainder of the day.  Happily I never had the pleasure.

 

Then there were those air raid drills.  What was that all about?  We had to get under our metal and composite wooden desks.  In a world of mutual assured destruction (MAD) exactly what special about those desks that would protect us from a thermonuclear explosion?  According to Bert the Turtle the desks would protect us from flying debris and sunburn.  But things have moved into the 21st century and there are no more air raid drills; it’s now lockdown drills.  Today there are really no more dress codes for school.  Back in my day girls’ skirts and dresses had to touch the ground when they kneeled.  There were no shorts and all shirts had to be tucked in—no t-shirts allowed.

 

I didn’t get an allowance so starting in junior high I started working; first as a paperboy delivering Newsday.  I got up every day before school to make my deliveries on school days.  I had to buy the papers up front from the distributor at a price slightly below the cover price and got to keep whatever I collected.  I loved it when I was tipped.  In high school, I got a job behind the counter at Frank’s Luncheonette in Bellmore.  It was there that I demonstrated the cleaning power of a mixture of bleach and ammonia to get stains out of composite marble floor tiles.  I almost lost my job when the mop bucket tipped over as I pulled it over the threshold from the back into the seating area.  I cleared out the place in under a minute.  But the floor was not only spotless, but clean enough to eat off.

 

It wasn’t until I was in high school that we got a television.  Of course it was black and white with channels 2 through 13 on VHF frequencies and 14 through 83 on UHF frequencies.  UHF and VHF had separate tuners.  VHF clicked from channel to channel while the UHF channels were selected using and analog dial like radios had.  At first all we could receive were three VHF channels: ABC, CBS, and NBC.  After a Sunday dinner, large enough for leftovers for the next couple of days, we would all watch the Ed Sullivan Show.  However, most of my entertainment was listening to my transistor radio or records.  The radios were relatively inexpensive then, but the first commercially available one was the Regency TR-1 made by Texas Instruments in 1954, which sold for $49.95 ($454.54 in 2017 dollars).  Records came in two basic flavors: 45 rpm and 78 rpm.  45’s only had two songs on them, one on the A side and one on the B side.  78’s were referred to as LPs (for Long Playing) and usually had about 15 minutes of music on each side.  I still have boxes of them in the basement, along with a record player.

 

I don’t remember anything about health insurance, but then my father was a doctor and doctors treated each other’s family gratis; though I’ve since been told this was illegal.  Back then you only went to the doctor (or asked to have the doctor to make a house call) if whatever you had was critical.  Instead you used aspirin, over the counter cough medicine with codeine, Vicks Vapour Rub, cough drops, lemon and honey, and bedrest.  It was a rite of passage to contract chicken pox, mumps, and measles.  Those of us that in that cohort also have a round scar on out arm up by our shoulder from smallpox vaccinations.  We didn’t worry about peanut allergies, but muscular dystrophy thanks to Jerry Lewis and acute lymphoblastic leukemia thanks to Danny Thomas, the founder of St. Jude Children’s research Hospital.

 

We didn’t have microwaves, convection ovens, espresso machines, etc.  We ate Swanson TV Dinners, Maypo, Jell-O; drank Ovaltine, and used Blue Bonnet Margarine instead of unhealthy butter.

 

Of course we didn’t have video games and instead we played board games.  Among my favorites were Rick, Monopoly, Clue, and chess.  My mother used to make me play bridge with her friends when they needed a fourth.  I wasn’t big in sports, but since our high school was the state wrestling champions for as far as anyone was allowed to remember, we all had to work on our wrestling skills in gym (now called physical education).   I never understood wrestling, it seemed to me after the starting position it was just wrassling.  We even had to do all that “get you weight down” by working out under the mats—yuck!  Of course everyone had to go through the year without washing any of your gym gear.  The boys’ locker room had a very distinctive odor.  My jock strap was probably the perfect media to grow death cap mushrooms.

 

I didn’t care but my sisters were mortified when, because we didn’t have a clothes dryer, their undies were hung on the clothes line to dry.

 

Most of the “cool stuff” I bought was from ads in the back of magazines like Popular Science or Popular Mechanics.  We could buy pretty much any chemical we wanted except for the radioactive elements and compounds.  We played with mercury without ever acquiring a third eye or losing our minds; at least as far as we could tell.  After graduating from cap guns to BB guns to finally pellet guns we found we were left with expended CO2 cartridges.  So John Wesley and I ordered all the chemicals we needed to make explosives and packed the cartridges with our mixtures and plugged up the opening with the end of a kitchen match (the kind with white phosphorus on the tip).  Then we would cut an X in a detergent box, stand the cartridge upright in the X (without any attached fins or other aerodynamic aids), light the match, and watch the cartridge fly up and out of sight.  It would return to earth somewhere close by and bury itself about a ½ inch in the yard.  We didn’t realize how powerful our rockets were until we were reusing a “launch pad” and it caught on fire and the rocket took off parallel to the ground.  I flew out into the street, passed between the front and rear wheels of a passing car, and blew four inch hole in the curb across the street.  After that we tried to be a bit more careful; we didn’t succeed.  John’s dad had a workshop in the basement with a vise.  We would clamp the cartridges in the vise and load the fuel.  The last time we ever did that, the fuel exploded as we were tamping it and the cartridge took off and blew a hole in the cinder block basement wall right below the well window.  As our underwear filled up we watched as the blocks under the window frame crumbled and fell onto the workbench.  I’m not sure but there’s a good chance that we’re still be grounded.

 

Soon after that we moved into my maternal grandparents’ house when my father apparently decided that he preferred company other than his family.  In order to accommodate us all some of the rooms were repurposed.  I got the furnace room in the basement for a bedroom.  This wasn’t as bad as it sounds—I think it’s probably the largest bedroom I’ve ever had.  It was a favorite gathering place for my friends and me.  Since it was unfinished we could write and draw on the walls.  Of course back then the drinking age was 18, so we started getting experience around 16 so we could hold our liquor when we became “legal.”  One of the great things about my bedroom was that the top plate didn’t completely cover the top of the cinder block basement wall.  So after consuming our illegal liquids we could drop them into the holes in the cinder blocks and listen as they fell down to the bottom of the wall.  Sometimes we were rewarded with the sound of breaking glass.

 

My grandmother had a Nash Rambler with a Torqueflite automatic transmission.  You shifted by pushing buttons.  You could chose reverse, neutral, drive, second, and first.  Unlike automatics today there was no park.  So routinely we’d be sitting in the house and here a crash.  We knew that grandma had forgotten to put the parking brake on and the car had rolled down the driveway into the street stopping only when it hit the telephone pole across the street.  My sister lost two bikes to the car.  It was built like a tank, only the pole and the bikes were damaged.

 

Ah yes, those were the good old days.

Comments Off on When I Was a Kid

Type on the field below and hit Enter/Return to search