Category Archives: Technology

History, Medicine, Science, Technology

Not Science

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I know that anecdotes are not science. Just because you know two people who know two other people who have had something happen to them doesn’t mean it is science.   When the anecdotes don’t agree with your own world view it’s pretty easy to refute them.  But when it happens to you, it’s a little harder.

For many years I didn’t get a flu shot because they were made with thimerosal as a preservative and I’m sensitive to that. Then about 8 years ago, they started making the shots without the preservative so I signed up at work and got the shot.  A month later I was as sick as a dog; since I’d had the flu shot I was sure I had food poisoning and that was when I got a lesson in flu coverage by my doctor.  The flu shot is an educated guess about what will be coming around each flu season; sometimes they work, sometimes they miss the mark.  But the memory of being that sick made me hesitant to get a flu shot again.

Fast forward to last spring when I had pneumonia (ick). My doctor told me that the flu shot would be a helpful preventative against pneumonia so I dutifully got the shot this year.

You know where this is going, right? As I sat in Urgent Care yesterday with chills so bad I could hardly drive and a temperature over 103, the doctor (of course) asked me if I had gotten a flu shot this year.  I said “yes, and a lot of good it’s done me”.  She repeated to me that every now and then the current flu serum for the year really doesn’t help that year’s flu strain at all.  This is one of those years.  And apparently 8 years ago was one of those years as well.

I understand that this is a complete coincidence that both years I got the flu shot were the only two years that I’ve gotten the flu in the last couple of decades. My brain knows that getting the flu shot didn’t really give me the flu…. but just the same, my hearts thinks it’s going to be really hard for me to go get that shot next year!

Has your brain ever disagreed with your heart?

 

 

Nature, sports, Technology, Weather

Trail of Ice

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I’ve written here before about my fond memory of ice skating on the Iowa River north of town, early in the winter before it became completely snow-covered. My dad would tell of following “their” creek for miles as a kid. Once you’ve skated a distance like that, a rink no longer seems very romantic.

Enter Minnesota’s first Ice Skating Trail, in the Northwest Minneapolis suburb of Maple Grove. From the December 2017 AAA Living magazine: “Lampposts offer a warm glow, and the surrounding trees’ white twinkle-lights brighten both trail and mood.” I imagine skating there at dusk, as the sun goes down.

One of only a few in North America (see also Chicago and Toronto), it’s an 810-foot loop that feels “more like a stroll in the park” than the laps you skate at a traditional ice rink, according to Minneapolis Northwest, a regional newsletter. (For reference, a regular hockey rink has a 570’ lap.)

You can skate earlier in the season (and later) than most outdoor rinks, as the trail is refrigerated and maintained by a Zamboni. There is skate rental (and concessions like hot chocolate and popcorn) during Central Park’s warming pavilion open hours, but park benches are available anytime for putting on your own skates.

I would have loved to have this nearby when I was still skating.

What will get you out of doors this winter? 

Would you like to try driving a Zamboni, or some other heavy machinery?

 

 

Business, Food, holidays, Nature, News, Science, Technology, Weather

Dieter Substitution

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I didn’t have the television switched on too much today but I think I saw Marie Osmond at least three times. It occurs to me that I haven’t seen her hawking her diet system since before Halloween. Interesting that the diet ads start up right away on January 1.

Weight loss is the number one resolution in America these days (and has been for decades). And I read something recently that says most folks have blown through all their resolutions after six weeks.  I’m guessing that means we’ll have plenty of Marie Osmond until Groundhog’s Day.

I also saw recently that PETA wants to replace Puxatawny Phil with an animatronic groundhog. This seems absurd to me; would we really be able to program it to recognize its own shadow and forecast the end of winter? Of course, we could always program it to monitor diet ads; once spring and summer arrives, the ads drop off. This made me wonder if we replaced Marie Osmond with an animatronic dieter, maybe SHE could tell us when winter is ending and save PETA the trouble of replacing Puxatawny Phil!

What robot would be useful in your life?

 

 

Science, Technology, Uncategorized

Elusive Darkness

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Today’s post comes from Barbara in Rivertown

Just as “sound pollution” makes it difficult in most of our country to find a place where there is complete quiet, “light pollution” means it’s difficult to find a place that is totally dark. You may have seen a map like this of the United States, showing our light-polluted spaces. Some of the ramifications in my life:

– The only time I have really seen the Milky Way was on a trip to Utah in 1995.

– I’ve learned to use an eyeshade in the times of more daylight, allowing me to sleep better. And when I get up in middle lf night, I don’t really need a night-light to find my way to the bathroom.

A dancer friend writes a couple of blog posts a month, and her November 28 post is about what she calls “holy darkness”.    I quote:

– “Darkness is the absence of light but it is not the absence of the Divine.”

– “Years ago friends told me about a lecture exploring how electric lights have completely changed our relationship to night and experience with darkness. Our conversation inspired us to experiment with fasting from electric lights for an entire night. We call it our holy darkness practice. We bring out candles and get very cozy. “

I hope to find a night soon, at this darkest time of year, when I can spend at least a couple of hours with just candle light, and experience what I can of darkness. How long I will last without my lamps, lighted screens, and phones I cannot say. I might read a book by candle light, or find someone to tell stories with. I will be sure to do this AFTER supper… I don’t feel like cooking over a candle flame.

What would you do with an evening of “total” darkness, except for candle light?

Family, Fifty Words, History, Technology, Travel

A Good Soak

56 Comments

I was just thinking the other day how sad it is that our ancestors went thousands and thousands of years without the joy of a long hot shower.

If you went back in time, what wouldn’t you want to do without?

Family, Media, Technology, work

Phishing

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The deadline for renewing our State psychology licenses looms large this week. Husband and I sent in all our papers and fees for renewal a couple of weeks ago.  Imagine Husband’s surprise yesterday when he received two  notifications from “Google ” telling him that he had better renew his license immediately, along with a link to do so.

I am happy to report that Husband didn’t fall for this apparent phishing attempt.  He had already received confirmation from  our Psychology Board office that everything was in order, and that any communication from the Board was directly from the Board, not from Google.  I contacted the Board office to report this scam attempt.

It amazes me how clever scammers are. It also surprises me how easy it is to fool people. Our State Government IT office sends State employees fake emails at work to try to teach us to spot suspicious communications, and a special button to click to report an email as either fake or suspicious.  It is pretty easy to spot them, I think.  Our agency IT guy told me, though, that 50% of the fake emails are actually opened by staff who don’t suspect a thing or are too trusting.  That is a big concern given how devastating it would be to have our system, with all our clients’ confidential information hacked or compromised.

I hope none of my fellow psychologists are duped by these phishers.  It is an anxious time around the renewal period, and anxiety makes it hard to be wise sometimes.

What are your experiences with scammers or hackers?  How do you keep yourself safe?

Baboon Achievers, books, Family, Food, Technology, Weather

Spiralize – A Verb Whether We Like It Or Not

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I often feel like I own every kitchen toy possible. Then I get another catalog in the mail or see an ad on the internet.  My latest acquisition is a spiralizer.  Dreadful if completely accurate name.

It has 3 different blades so you get 3 different widths of spirals and you can use it on a wide variety of fruits and vegetables (zucchini, onion, potato, pears, apples, carrots, beets). Pretty much if you can stick it onto the machine, you can probably makes spirals.  Before I bought it I checked out several books from the library to see what kinds of dishes could be prepared – ended up purchasing two cookbooks as well (and yes, I did get rid of two old cookbooks when the new ones arrived).

Of course, the day I had time to mess with it, I didn’t want to go shopping so I just made up a recipe using ingredients I already had in the house.

Sherrilee’s First Spiralized Chilied Potatoes
1 large yellow onion, spiralized
3 large Yukon gold potatoes, peeled and spiralized
2 T. butter
1 can of Chili Beans
1 can of tomatoes w/ chiles
1 pouch of Taco sauce
1 T. chili powder
1 T. cumin
Salt & pepper to taste
2 c. shredded pepper jack cheese

Saute onions in butter until translucent in oven-proof skillet. Add potatoes and cook for 8-10 minutes until they get soft.  Add beans, tomatoes, taco sauce and spicing to taste.  Top w/ cheese and heat in 350° F oven for about 15 minutes until cheese gets nice and melty.

YA loved it. Good recipe for a cold, rainy weekend even if I feel badly for participating in “verbing”!

What new verb do you detest?

 

Family, Nature, News, Technology, Weather

Fall Back

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It’s that time of year again; Daylight Savings Time ends tomorrow and we all (well most of us anyway) in the U.S. get to fall back an hour.

Apparently in all the years that we’ve had DST (starting during World War I and then reinstituted during World War II), no one has been able to do a definite study that proves one way or the other that DST saves energy. It’s a bit of a pain; way too many clocks if you count all the electronics and the clock on the stove is very finicky. Last spring it took me almost 5 minutes to get it changed.

There is one big benefit of DST at our house; we use it as a reminder to change the batteries in our smoke detectors and our carbon monoxide detector. Because of this we know that the batteries are always in good shape.

What are you going to do with your extra hour?  (apologies to Arizona, Hawaii, Puerto Rico, USVI, Guam and Samoa)

Family, Technology, Uncategorized, work

Promises, Promises

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Husband and I are in Minneapolis attending the Association for Play Therapy annual conference.  It is a very well attended conference with typically wonderful workshops. This week we will attend 25 hours of lectures related to all aspects of play therapy, and browse the terrific vendors of  therapeutic toys and supplies.

Today we sat through 6 hours of a lecture that was quite disappointing, and not at all what was represented in the conference prospectus.  The presenter had a very ambitious agenda, and was very knowledgeable,  but wasn’t feeling well, and got off track and was distracted by questions from the audience. There were five objectives listed, and only the first two were addressed by the end of the day.  Husband and I were drawing funny cartoons for each other  by the end of the presentation.

I have higher hopes for tomorrow.  My workshops go from  8:00 am until 6:30pm. Husband gets off easier,  and only goes from Noon until 6:30pm.  I hope we won’t be misled like we were today.

When have you been disappointed by false advertising?

Art, Baboon Achievers, News, Science, Technology

They All Fall Down

36 Comments

I found this on You Tube yesterday – got to it from one of my favorite science blogs.

This is amazing to me for a couple of reasons. First off, it’s not just the work of laying out all the dominoes.  You don’t just come in one morning and start randomly setting up dominoes.  Something of this complexity needs to be mapped out ahead of time and I means seriously mapped out.  You have to know exactly how much space you need, you need to know how much time it takes for domino trails to fall, you need to know how many of each color, you need to know how to set them up so you know what they’ll look like when they fall down… a pretty long list.

But I think one of the most amazing things is that you don’t really get to test this. It took a team of 19 individuals from around the world a week to get it all set up.  There is no test-run.  You pull the first string and then you hold your breath for the 12 minutes it takes.  You really have to have confidence in your abilities to take part in something like this.  I’m not sure I have enough obsession or emotional strength for it!

What feat of engineering do you admire?