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JAN.
30, 2020
HOW CAN THESE THINGS BE FUN?
Tired
of shivering through winter yet? In Scandinavia they must
actually like it! Finding that hard to believe, I've
been inspired to illustrate an excerpt from a recent Jim Gaffigan routine.

In
Finland I was invited to take a sauna. I was also invited to
go cross-country skiing.
And
all I could think is, "Is fun illegal here?" |

What
kind of antidepressant
do
you have to be on to enjoy cross-country skiing? |

Hey,
you know that awkward part in downhill skiing where you're trying to
get over to the lift? What if we just did that?
Whoo! This is fun!
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And
to turn around
you
know what? Don't turn around.
Let's
go across the country! |

People
who enjoy winter seem mentally unstable. Right?
Some
of those winter activities should get you committed. |

It's
like, Look, we love you; we're just worried.
I
mean, yesterday we caught you walking through the woods with tennis
rackets tied to your feet.
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This
morning we saw you sweeping the frozen lake. |

What's
next? You sitting in a sled being pulled by ... dogs? |

Get
some help!!! |
JAN.
28, 2015 SCIENCE
QUESTIONS
Mommy,
you studied engineering. When I make a right turn on my bike,
it leans to my right. When you make a right turn in your car,
it leans to your left.
Whats the difference?
 
When
your bike turns right, you keep your balance by leaning into the
turn. Inertia is trying to keep you going straight and seems to
be pushing you > this way, so you lean and let gravity pull you
< that way. But I can't bank my car, because it has
four wheels on the ground. I have no way to offset what people
call centrifugal force. Itll roll my car over onto its
side if I take the corner too fast.
Oh.
Another thing: I was looking at pictures of airplanes with
propellers. All the way back to the Wright Brothers, the first
props had two blades. Then they had three blades, four blades,
and now even more. The engineers must have figured out that
more blades are more efficient, right?
 

In
general, yes.
Its
the same with windmills on the ground. Dutch windmills had
four blades.
But
the windmill on Grandpas old farm had 18, to extract momentum
from as many of the passing air molecules as possible. |
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So
on modern wind farms, why do the windmills have only three
blades? And skinny ones at that? Theyre letting a
lot of wind go by unused.
Uh,
I know the answer, of course, but maybe you should figure it out
yourself. Itll be a good learning experience. |
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JAN.
26, 2020
THE BIG ONE
Researchers
say it happened in 1700, exactly 320 years ago tonight, around 9:00
Pacific Time. Most members of a Native American tribe had gone
to bed, but the chief was still awake when a magnitude 9.0 earthquake
struck the subduction zone off the coast of present-day Oregon and
Washington. The land shook for several minutes, and it places
it dropped more than six feet.
The
tsunami crossed the Pacific Ocean and reached Japan as a 16-foot
tidal wave. The Japanese recorded its arrival, which is how we
can pinpoint the time and date.

If
such an event happened today, it would cause enormous damage to
cities like Seattle and Portland. And these earthquakes do
generally repeat every 400 years or so.
JAN.
23, 2010 SIGN
LANGUAGE
Signs
must use as few words as possible to get their message across.
However, concise wording sometimes allows for multiple
interpretations. Im sufficiently silly (some would say
perverse) to deliberately misconstrue their warnings.
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Perhaps,
though not as readily as mud does. |
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But
we're still permitted to pass it back,
aren't we? |
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I
thought law enforcement required cops on the ground. How can
aircraft do it? Do they strafe the speeders? Do they drop
bombs on them? |
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I
guess I'll have to go somewhere else to buy a shirt and shoes.
This place doesn't have any. They don't even have anybody to
wait on me.
(Another
store's sign says "Shirts must be worn." I can't go
there either. My shirt isn't showing any wear at all; it's
brand new.) |
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I
would gladly drop my safe, if I were carrying one. But where
is this USE that you want me to drop it into? |
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There,
there, Door. Don't be afraid. I'd be scared, too, if I
saw me coming. |
JAN.
21, 2020
NOTHING BUT TV AND MIRRORS
In
the early years of this century, it occurred to me that it made
little economic sense for businessmen from Chicago, Boston, and San
Diego to board three separate flights and travel to Fresno just so
they could all sit around someone's conference table for an hour.
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Why
not construct a standardized TV studio in each of those cities,
hooking them up to form a virtual conference table? My
proposal is this month's 100 Moons article.
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Of
course, in the 16 years since I dreamed up this concept, broadband
Internet has eliminated the need for it. Now those businessmen
can hold virtual face-to-face meetings on their laptops.
I've
participated in such a conference myself. Most of it worked. |
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But
the concept of simulating presence with mirrors has been finding
some success in the field of entertainment, resurrecting deceased
singers via on-stage holograms
that aren't actually holograms in the technical sense.
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Typically
there's a half-transparent mirror suspended at an angle over the
orchestra pit. It should be very unobtrusive, but I've outlined
it here in red.
On
the floor of that pit, hidden from the audience, CGI footage of the
performer is displayed. It may come from a projector overhead,
tinted here in green. Then the mirror reflects the image toward
the audience so the performer appears to be standing on the darkened
portion of the stage. |
It's
an update of basic Pepper's Ghost theater magic that was
developed in the 19th century.
JAN.
19, 2020
KEEP YOUR EYES ON THE HORIZON
While
I'm using my computer I never doze off, because I'm constantly
typing or mousing.
It's
a different story while I'm passively watching TV. Often,
after half an hour or so, I'll begin closing my eyes and just
listening. Before I know it, I'm asleep.
This
doesn't happen if I'm really interested in how the story turns
out. A fictional murder mystery usually won't do it for me, but
being technologically minded, I am fascinated by those hour-long
programs probing airplane crashes. What happened? Was
icing a problem? Where are the black-box recorders? |
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Usually
a combination of factors turns out to be at fault. But before
the investigators isolate the true causes, they must rule out a
number of red herrings. |
Was
it wind shear? Did the spoiler actuators fail? Is there
a glitch in the autopilot software? Did the ground crew load
only 22,300
pounds of fuel instead of 22,300 kilograms?
Was there poor communication between the pilot and the
co-pilot? (Some of this reminds me of problems we have inside a
TV production truck.) |
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For
example, when an American-built airliner flipped upside down and
fell out of the sky, part of the mystery's solution turned out to be
the artificial horizon or Attitude
Indicator. While flying through clouds, the distracted
Russian-trained pilot must have glanced at his instruments and
misinterpreted the AI.
 |
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If
a plane is slowly banking more and more to the right, as seen from
someone following along behind the plane, a Russian pilot would
expect his AI to depict that view. |
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But
on a Western aircraft, the AI simulates what the pilot would see
through his windshield if there were no clouds. The black
airplane symbol doesn't rotate; instead, the blue-and-brown horizon
symbol does. |
A
Russian pilot glancing at the bottom AI, where the black symbol
remains level, might instinctively think that his actual plane is
still in straight and level flight.
Each
of these TV programs eventually tells what corrective actions have
been taken to prevent future crashes. Aircraft manufacturers,
standardize your instruments! Airlines, train your pilots
better! (Or, in many cases, go out of business.) But
those fixes are only revealed in the final 30 seconds, during the credits.
I've
just run across a copy of a letter I wrote exactly 45 years ago, in
which I reported that I enjoy watching Nova on PBS
because of the rapidity with which the viewer can follow through an
investigation. The program presents a puzzle, such as how do
homing pigeons home, and then shows a series of experiments that have
the puzzle mostly solved by the end of the show. Very satisfying.
Most
other programs don't hold my attention like that. Therefore, I
have other tricks to stay awake.
For
example, below and to the left of my main TV I have two smaller
screens that can show different channels. During dull spots or
commercials, I check them out. I can even channel-surf each of
them independently from the main screen. At least I'm doing
something, even though it's only pushing a button on the remote.
Also,
recently I've discovered that I will pay closer attention if I mute
the sound. To tell what's going on, I must read the closed captioning.
That
extra task keeps me glued to the screen, eyes wide open, all the way
to the end. |
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JAN.
16, 2020 MEMORIES
Ken
Jennings is now officially the greatest Jeopardy! player
ever, having won the recently-completed tournament on ABC-TV against
two other celebrated champions.

Although
I've never met Ken in person, he once sent me an autographed copy of
his first book. (Best of luck in all your trivial
pursuits was the inscription. There was a slight
additional fee for this service, of course.) |
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I
also listen to him with John Roderick on their Omnibus
podcast, where it's obvious that Ken has a very quick mind. But
he's 45 years old now, and that quickness is beginning to fade!
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One
of the reasons why I really wanted to enjoy this Greatest Of All
Time tournament is because I don't think I have that many left.
I'm starting to see that I'm 15 years older than when I went on Jeopardy!
My recall is not quite as good as it was. I find myself not
being able to remember names as fast as I used to. And Alex, he
wants an answer now. He'll give you a couple seconds, but then,
he's not going to wait for you. |
I'm
almost 30 years older than Ken, and my ability to recall names is
also starting to slip. Not long ago I had to ask a colleague
for the last name of a long-time local newspaper sports columnist,
white hair, humorous, first name Gene. Collier was
the answer. I have no trouble remembering it now. My
brain has created an additional link to allow me to access it, as
it's the same as the name of a township out near the airport.
Last
week I briefly encountered the name of a late actor but then lost it
again. All I could recall was that there was a D in there
somewhere. Finally I pulled out my phone and said four words to
Google Assistant: Cast members The Munsters.
Immediately the Assistant mentioned a couple, one of whom was Fred
Gwynne. Aha! Now if I want to recall his name I simply
remember that his first name ends with D, and the rest of the letters
pop in.
I'm
going to have to keep my Assistant handy from now on. |
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JAN.
14, 2020
DO YOU SEE WINGS ON ME?

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Elroy
is a friendly young man with an unusual problem. He's too
kind. For some reason, he's perceived to be a miracle-worker.
When
Elroy meets a new person, the stranger sometimes thinks he's an
angel of the Lord or even the Lord Himself!
He
tells his story in Elroy
Was Here. |
JAN.
11, 2020
YOU ARE CORRECT, SIR |
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Long
ago when I was a freshman in college, if someone agreed with a
statement they would often say This is true. But
nowadays I keep hearing You are not wrong.
I
can't keep up with all these trendy changes to our language!
Whatever happened to I concur? Or True
dat? Or Yes indeedy?
JAN.
8, 2020
THROWBACK SHORT-COURT SPORT
When
I attended high school in Richwood, Ohio, our parquet basketball
floor measured only 76 feet between the walls at either end.
That's eight feet less than a regulation high-school court.
After a basket, a red line
temporarily shortened the layout to 70 feet so that an inbounding
player would have room to stand. His teammates, needing to
cross the ten-second line,
were required to bring the ball forward merely 31 feet a
42-foot maneuver elsewhere.
As
I wrote earlier, our
team got accustomed to the tiny backcourt. When we had to go
on the road and play on a full-size floor, it was tough to bring the
ball all the way up across the midcourt line. If the other team
played a pressing defense, they could force the Tigers into a lot of
backcourt turnovers. Conversely, when Indian Lake High School
visited our little gym, they ate it up. They scored over a
hundred points on us that night: two quick passes and a shot,
again and again. |
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As
soon as I graduated in 1965, my school was consolidated into the new
North Union district. Before long our Tigers (now the Wildcats)
had a new building with a full-size gym.
Flash
forward to the present day. The North Union head coach, Brian
Terrill, has a favorite sports movie: Hoosiers. In
scenes filmed in 1985 at Hinkle Field House in Indianapolis (where I
once worked a telecast
for CBS), the fictional Hickory H.S. Huskers play for the state championship.

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However,
their small-town home court is represented by a tiny gym in
Knightstown, Indiana. Actual high school games were played
there from 1921 to 1966, but the court is four feet shorter than
Richwood's! There's so little room on the sidelines that the
team benches are located beneath the backboards.
Coach
Terrill noted that the Hoosier
Gym is available for rental and hosts 80 high school basketball
games every year. Yearning to coach there, he persuaded a
nearby Union County rival to move their scheduled game into the next state.
Fairbanks
High School opted to make the 150-mile bus trip on Saturday morning,
December 28. They played the game that afternoon and returned
home the same evening.
But
with classes not in session for the holidays, North Union decided to
turn the adventure into a whole weekend. They traveled Friday,
stayed two nights, and returned on Sunday. |
According
to Tim Miller of the Marysville Journal-Tribune, The
Wildcats have become more of a defensive pressing squad than in
previous campaigns under Terrill. We've been
experimenting with different presses and seeing how they work against
different breakers, he said. We've got the
quickness and the depth to do that.
Game
photos by Sam Dillon, MJT |
In
the first half, Fairbanks (in white) had little trouble breaking the
press. But eventually North Union wore down the opposition.
North
Union's pressing defense began to cause a lot of problems for its
southern county rival. Fairbanks had trouble maintaining
possession of the ball, and NU converted those miscues into
transition baskets.
Miller
quoted Fairbanks coach Justin George: North Union played
big and physical, especially during the second half, on a more
compact floor. That gave them the advantage with their press. |
North
Union won 52-31, improving its record to 6-0. Preston Crabtree
and Zach Vernon combined for half of the Wildcats' scoring. |
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JAN.
5, 2015 GOOGLE
ME
In
the early days of Internet search engines, users vied to find a
phrase that returned one and only one hit.
Ive
done it! If you take the last two words of my post
from New Years Day (enclosed in quotes to specify that the
words have to appear consecutively) and Google that phrase, you get a
single result. Im the only one in the world whos
ever put those words together!

JAN.
2, 2020
JANE A., JANE E., & ANOTHER A. |
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When
the Little Women movie appeared recently, I was surprised to
learn that it begins in New England during the Civil War. It's
based on a book which I had assumed was set in Olde England
during an earlier social milieu.
But
what did I know? I'm
a guy. Never having read any 19th-century novels by female
authors, not even Frankenstein by Mary Shelley (1818), I can't
keep their fiction straight.
I
had confused these three:
Pride
and Prejudice
Jane
Austen
(1813)
Jane Eyre
Charlotte Brontë (1847)
Little Women
Louisa May Alcott
(1868) |
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