Coursera Again – Neuroanatomy

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The beginning of Coursera coincided with the beginning of the post-career portion of my life a decade ago. It burst on the scene offering auditing of online courses for free (a small fee was charged for the testing and projects for credit). I was like a “kid in a candy store”…so many topics of interest that I never had time for during my undergraduate/graduate years….and some topics that didn’t exist until more recently! I audited a flurry of courses in the first few years then settled into an occasional course – usually in the wintertime when I spend more time indoors; there was an uptick during the COVID-19 pandemic but not to the levels of the first few years.  

I recently looked at my records and discovered I have audited 74 courses! The topics are varied: art, anatomy, nutrition, history, meditation, education, entomology, exoplanets, poetry, psychology, design, and architecture! The nutrition course was one of the early ones…and is where I learned about the Cronometer site that I am still using to track what I eat so that can take off a few pounds.

This month I completed a Neuroanatomy course from the University of Michigan. It is a 7-week course; I completed 3 weeks before I went to Carrollton TX in late January and completed the other 4 after I got back. I did my usual notetaking as I made my way through the material – trying to learn the vocabulary and the anatomical structures. Now I find I want to learn more about neurobiology!

This course pointed me to a new-to-me source of reference books: PDF Drive. Just look at the list of books available for Neuroanatomy! There are lots of other topics as well. I am getting the “kid in a candy store” feeling all over again!

Ten Little Celebrations – January 2023

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January is usually the calm after the flurry of holidays and other big celebrations in November and December. Still - there are plenty of little celebrations to choose from; these are the top 10 for January 2023.

50th wedding anniversary. My husband and I celebrated our 50th anniversary….a delivered lunch with our daughter. Our anniversary celebrations have always been relatively low key; this year I thought more about my parents’ 70th anniversary back in December…savoring enduring relationships with my family.

A new low weight for the year. I put on some weight in November and December. I put myself on a “healthy food” diet (logging my food into the Cronometer app) and celebrated that it worked…slowly but surely taking off pounds!

Lake Springfield. A winter meadow…and black vultures. Celebrating being outdoors in winter.

Another frost data point. I celebrated getting a second frosty morning to add to my project…noting temperature and humidit and photographing the crystals.

Hurray – bone density results still in the ‘normal’ range. Every time I get new bone density check, I am always a little anxious. I am leery of medications to treat bone density issues so I’m glad my preventative exercise - calcium – magnesium – Vitamin D regime seems to be maintaining my bones.

A sunny day in Carrollton (and seeing a downy woodpecker). After clouds and rain, a sunny day is always welcome and seeing a small woodpecker getting breakfast in a tree near a window adds to the celebration.

Coursera anatomy course. Starting a new course…celebrating filling in gaps in what I already know. Its always fun to slip back into the student role.

Pumpkin custard with peanut powder. I celebrated the success of my culinary experiment of the month: adding a cup of peanut powder to pumpkin custard (and rounding up on the spices). Yummy…and high in protein.

Snow (pictures) from Nixa/Springfield. I celebrated the event while I was in Texas.

Frosty morning in Carrollton. I added 2 frost events into my project while I was in Texas…celebrated that the conditions were cold enough…humidity high enough too.

Ten Little Celebrations – August 2022

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The celebrations I noted in August 2022 are part of the continuum of transition to Missouri – our new home.

A neat garage. I celebrated how organized our garage looked after we set up the bunk bed frame for all the camping gear! Sometimes a quick and simple task can have a bigger impact than expected on our perception of place.

A rainy morning. It was a relief – and celebration - when we finally got some summer rain. The August temperatures have also been a little cooler than in July….and our grass has turned green again.

Roadtrip home. I celebrated my shortest time ever for the drive from Carrollton to Nixa. It was a Sunday so traffic was light…and the weather was dry.

Finding boxes of Atkins shakes. My husband only likes one flavor of Atkins shakes and I’d been challenged to find them in prior grocery shopping weeks…and then there were two on the shelf at Walmart! I celebrated (and put both of them in my cart).

Sooty, Pooky, and Puma. Celebrating new pets. Their antics are fun to watch…they demand interaction…challenge us to make small modifications to our household routine for their safety.  

Kittens napping. After times of high kitten activity (with 3 of them there are frequent chases, tussles, and a general tendancy to move small toys everywhere in the house), we celebrate some quiet time when all three are napping.

Mango chicken salad. I selected something new from the menu my daughter was ordering from….and celebrated the result!

Spider bite not infected. I went to Urgent Care with a bug bite different than I had ever experienced (painful and it looked different). They identified it as a probable spider bite and cautioned me that it might get worse before it got better. I got a tetanus shot and perscription strength topical antibiotic…celebrated that they said it did not look infected (and it never got infected although it is taking several weeks to heal).

Taking pictures through my office window. I like taking pictures through my office windows. A storm blew off one of the screens…and I’ve left it off. I haven’t taken many pictures through the window yet…but I am celebrating that I now have the physical setup to do it. I’ve seen chickadees and finches on the bird bath about 4 feet from where I sit….and a hummingbird investicated a plant nearby.

Coursera anatomy course. I celebrated completing another anatomy course (Anatomy of the chest, neck, and abdomen) from Yale on Coursera. Every module was well presented and interesting.

Cancer Diary – Entry 6

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A month of waiting for surgery and almost another month to go….assuming that the hospital does not become overwhelmed with treatment of COVID-19 patients and the surgery is cancelled/postponed. I am not anxious about the possibility….yet; my concern has been ramping up over the past few days with the hospitalizations in Maryland increasing and the indicators that the Omicron variant’s being more contagious than the Delta variant….and knowing that a lot of people are gathering for the holidays (more than last year….with vaccinations available, a lot of people made big plans for this year prior to Omicron emergence). By early January – the medical system could be very stressed. There is little I can do to improve the situation aside from staying healthy myself; I am trying to keep myself busy and focused on other things.

There was little in my activities this month on the critical path toward my surgery other than continuing to take the medication. The surgery date was moved forward by a couple of days and an appointment made for a pre-surgery COVID-19 test. I was glad there was a lull; I thoroughly enjoyed my daughter’s whirlwind visit (road trip for her) for Thanksgiving and then had time to focus on supporting my sisters’ from afar as my mother was hospitalized. Fortunately, the hospitalization was short, and the follow-up seems to be improving her condition rapidly; her quality of life is improving beyond what it was a month ago! And I am relieved that I didn’t need to make an unplanned road trip to Texas.

We ventured out for a walk around Druid Hill Park and through the Christmas lights at Brookside Gardens. Both were enjoyable outdoor experiences…good for our mental health. There are other outdoor activities we’ve planned…but on our own in uncrowded settings rather than organized events. The more we learn about Omicron, the more cautious we are becoming.

It’s cold enough that I have ramped up indoor activities… another effort to avoid thinking too much about my cancer. I am spending considerable time on a Coursera course: Anatomy of the Upper and Lower Extremities (from Yale University). During the holidays, I spend more time cooking…making more complicated recipes and trying new things. And there are the regular things like Zentangle tiles and book browsing that I can ‘do more’ too. I’ve started buying flowers every time I got to the grocery store since the view from my window now is bare trees; on the plus side, the birds are easier to see.

Overall – this month of waiting has not been hard at all. At this point, my mental perspective is about the same as it was a month ago although I find myself bracing for the possibility of the increases in hospitalizations from the pandemic causing a postponement of my surgery…an event that would be a major setback from my perspective.

Gleanings of the Week Ending July 11, 2020

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Top 25 birds of the week: Diet and Birds in Groups - Wild Bird Revolution – Catching up with collections of bird photographs. Some species appear in both sets!

Older adults share fewer memories as they age -- ScienceDaily – As I read about this study – I remembered that my grandmother often seemed surprised when I asked her about her memories of school…of what she remembered from her life before marriage…when my father was born, etc. She even asked why I was interested. Once she was reassured that I was…and that I wanted to take some notes…she was more than willing to share her memories which were often quite vivid well into her 90s.

Breathtaking Photos of Farmers Harvesting Lilies from the Mekong Delta – How beautiful! Near us – this type of water lily harvesting was done at Kenilworth Gardens in the first part of the 1900s.

Death and Drama Among the Cicada Killers – I remember collecting two cicada killers for my insect collection during the summer before my sophomore year in high school. I saw one go into a hole and put a jar over the hole….and two cicada killers came up into the jar. This article helped me understand what I found. First – they both had stingers, so they were females. Second – one of them had dug the hole…and the other was trying to covertly lay her eggs on the cicada the other had brought to the hole!

The hidden risks of cooking your food - BBC Future – There are benefits too….

Putting Communities at the Center of Freshwater Conservation – Cool Green Science – This type of thinking needs to be more prevalent re US freshwater resources as well. There are some parts of the country that are a drought away from severe water shortage just for the human population (particularly if water for agriculture is included as that allocated for humans)…nothing left for wildlife or riparian landscapes.

Tongue microbes provide window to heart health -- ScienceDaily – Maybe a new tool for detecting and treating heart failure.

The astonishing vision and focus of Namibia’s nomads - BBC Future – Detecting visual and attention changes caused by modern life.

Is It Possible to Shower Too Much? - The Atlantic – There is hygiene critical to health….and going beyond that might be harmful.

Climate Change Tied to Increased Pregnancy Risks, Analysis Finds - Yale E360 – Air pollution and heat exposure are linked with negative pregnancy outcomes in the US…..and both of are increasing in the US. And the impact of air pollution and excessive heat is problematic for babies too.

Unique Activities for Yesterday:

2 fawns. For the past few days, we’ve had two fawns in the back yard in the morning – after my usual early morning hour on the deck. Sometimes the doe is close to them…one morning she stayed back in the forest while the fawns wondered around. One day the flies were bothering them; they are particularly noticeable on the doe. It’s not unusual for deer to have twins. It seems like it is the norm for the ones we see in our backyard during the past few summers.

Fashion as Design office hours. The Fashion as Design Coursera course from last April provided two Zoom based sessions this week. Both provided references that update the course relative to the current crises in the US. I managed to open many of the links posted to the chat during the office hours and am passing some of them along:

  • Design Emergency – Instagram Live sessions that explore design’s role in the COVID-19 crisis. A collaboration between Paola Antonelli (design curator at MoMA) and Alice Rawsthorn (design critic). I am going to work my way through the videos on this site.

  • That Time When We All Fell Back in Love with Nature | British Vogue – From the August issue of British Vogue.

  • Kerby Jean-Raymond on Defunding the Police: “Anything else isn’t worth talking about” – Jean-Raymond is a designer that was one of the people featured in the course videos. Recently he drafted a list of actionable demands that the Council of Fashion Designers of America (CFDA) members and its associated companies could be held accountable for. He was interviewed for the latest  edition of Frontpage. His bottom line: “Now all you can do is pick a side — and if you don’t pick a side, that means you picked a side.”

  • The Tuxedo Redefined – Virtual Exhibition from earlier this year curated by NYU Costume Studies Graduate Students.

Filling a Day of Social Distance – 4/24/2020 - Gleanings

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Finishing Fashion as Design Coursera course. The theme for the last module was Expression. It was a good way to end the course. I have enjoyed both courses I’ve done from MoMA and will probably start a third one – What is Contemporary Art – early next week.

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Hearing a piano practice. My husband opted to start up piano practice…not sure why he hadn’t thought to play it weeks ago. What’s not to like about a grand piano? It was tuned last winter just before the coronavirus pandemic, so it is in excellent condition. His playing didn’t last for long, because the cat demanded attention…and has decided that the best place to sleep is under the piano.

Hearing a piano practice. My husband opted to start up piano practice…not sure why he hadn’t thought to play it weeks ago. What’s not to like about a grand piano? It was tuned last winter just before the coronavirus pandemic, so it is in excellent condition. His playing didn’t last for long, because the cat demanded attention…and has decided that the best place to sleep is under the piano.

Links to my previous “filling a day of social distance” posts  here.

And then there are the gleanings for the past week:

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

How Rain Evolved Its Distinct Scent—and Why Animals and Humans Love It | Smart News | Smithsonian Magazine – The chemical that is the scent of newly moistened soil, geosmin, has been known to scientists since the 1960s….but now we are figuring out its purpose. It is made by 120 of 122 species of bacteria in the genus Streptomyces that have been studied. The scent attracts springtails (tiny arthropods) that eat the bacteria and spread the bacteria’s spores via their excrement or the spores that attach to their body and then fall off. Many other insects, fungi and nematodes are killed by chemicals produced by the bacteria. So – the scent after rain is connected to the lifecycle of bacteria that are one of the most important sources of antibiotics known to science!

Top 25 birds of the week: Terrestrial Birds - Wild Bird Revolution – Enjoying images of birds from around the world.

Long-living tropical trees play outsized role in carbon storage -- ScienceDaily – They used ‘hindcasting’ to validate their model: seeded the model with forest composition data collected at their site in Panama during the 1980s and then ran the model forward to see that it adequately represents the changes that occurred from then until now.  Once that was done…they can use the model to predict what will happen to the forest with climate change. Will the forest continue absorbing some of the excess carbon – or not?

Flamingos in Captivity Pick Favorite Friends Among the Flock | Smart News | Smithsonian Magazine – 2-4 birds…not limited to mated pairs. Some were together for the whole 5 years of the study! The study found no loners but some bounded between groups.

What do soap bubbles and butterflies have in common? Butterfly breeding gives insight into evolution of iridescence -- ScienceDaily – A 75% increase thickness in the chitin lamina of wing scales turned iridescent gold to shiny blue….the same way a soap bubble iridescence works! And now there is a whole new genetic approach to investigate structural color in butterflies – and may lead to new ways to produce photonic nanostructures for solar panels, paints, clothing, and cosmetics.

How to mine precious metals in your home - BBC Future – Theoretically - the “urban mine” is far richer in high value materials per ton than traditional metal ore mines….but we don’t quite have the way to collect the ‘ore’ or effectively extract the metals.  

Springfield Plateau: Cowbird Eggs – Cowbirds….I’m trying not to be too judgmental. (I’ve included a picture of cowbirds at our bird feeder below. The female is a more frequent visitor than the male.)

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Colorful Image Lights Up Microscopic Guts of 'Water Bear' | Smart News | Smithsonian Magazine – Enhancing our view of a tardigrade with fluorescent stain….and done close to where I live at University of Maryland Baltimore County!

Take a Free Virtual Tour of Five Egyptian Heritage Sites | Smart News | Smithsonian Magazine – These are best viewed on your largest monitor!

Common protein in skin can 'turn on' allergic itch -- ScienceDaily – Turning off the production of the protein periostin in the skin can reduce the itch from atopic dermatitis (in mice). More research needed to see if it works for humans too.

Filling a Day of Social Distance – 4/18/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday – wet in the morning then sunny by the end of the day:

Cheering the male red-bellied woodpecker getting breakfast in the rain. The male is in full breeding colors…and getting plenty of peanuts for from feeder!

Taking a quick look at the close view of our front porch. On the other side of the house from the birdfeeder, the front porch was wet as well. It didn’t reduce the beauty of the azalea blooms piling over the concrete or the lush leaves of day lilies (not recently munched by deer) on the other side of the front walk. I’ll put the glass birdbath out soon on the stand; it doesn’t go out until there is no danger of frost!

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Enjoying beet root powder in my smoothie. I like the flavor of beet powder…and the color. This morning I combined it with almond milk, banana, walnuts, and a whole orange (the peeling too). Nothing was frozen so it wasn’t too chilling for a cold morning.

Finishing the Lifecycle module of the Fashion as Design Coursera course. It has been the most thought-provoking module so far. I went through my clothes and discovered that ALL my jean/slacks have at least some synthetic fiber in them (even the ‘cotton’ leggings) – which makes them difficult (near impossible) to recycle. I have more tops that are 100% cotton…but at least half are synthetic…or partly synthetic. I am experimenting with wearing clothes a bit longer between washings….and realizing that I should refrain from buying anything new for the foreseeable future!

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Catching up on Cincinnati Zoo’s Home Safari videos:

Abundance of squirrel food in the maple. After the sun came out, I noticed a squirrel eating samaras. That’s a sign that thee are ripening…will fly away soon. The squirrel was gorging on the delicacy of the seeds.

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Links to my previous “filling a day of social distance” posts  here.



Filling a Day of Social Distance – 4/6/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Perusing the updated IHME model. It was updated on April 5th (prior release was April 1st). In the new model, Maryland peaks earlier on April 18th rather than April 29th…and the peak deaths are higher too (138 rather than 53). The number of ventilators needed has increased to 1,040 from 659. There have been cases in nursing homes and a psychiatric hospital reported recently – even with the increased precautions that had been taken at those facilities….a vulnerable population that are at higher risk…leading to a cluster of deaths. As I looked at the results for Maryland and other states, I noticed that the error bars on the projections are quite high….still a lot of uncertainty out there. The model predicts New York’s peak in will be on 4/8th.

Creating a botanical print inspired Zentangle® tile. I am working my way through the 11 volumes of Flora fluminensis available on Internet Archive….found inspiration for a Zentangle today in vol 7. After I made the 4 botanical-like shapes, I couldn’t resist added auras to fill in all the blank space! The tile itself is from a yellow folder that I cut into 3.5-inch squares. The Ultra Fine Point Sharpie was a light green.

Replacing a screen on the screened deck. We have a few screens with holes and one that seems to attract Carolina Wrens to enter…and then have trouble finding a way out. My husband put new screening material in the frame this morning and reinstalled it yesterday. There are at least 3 others that need to be replaced and he thinks he may only have enough material on hand to do one more. He’s planning to use all the material he has over the next few days (one screen a day). One of our strategies is to do projects over multiple days and enjoy the tasks multiple times.

Noticing the sycamore branch beginning to wilt. The water is probably not getting up the stems as efficiently as would be the case if the branch was still attached to the tree. I took a picture of a group of leaves near the center of the branch…miniature sycamore leaves. The branch will probably go into the brush pile tomorrow.

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Finishing the second module of the Fashion as Design Coursera course…Heroes. I should have probably done the module over 2 days…but I got caught up in the topic. I still have 5 modules of the class to go.

Clearing off the accumulation on the kitchen table – cleaning it thoroughly. Magazines and mail had accumulated on our breakfast table. The magazines are now positioned between our chairs in the den and I have a pad of mall post-it notes to indicate that I’ve read a magazine…that it can be recycled when my husband gets around to reading it. I wiped down the plastic covering but it didn’t come entirely clean. It’s almost 20 years old!

Links to my previous “filling a day of social distance” posts  here.

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

Filling a Day of Social Distance – 4/3/2020 - Gleanings

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

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Photographing the sunrise. I seem to get busy and miss the sunrise most mornings…but not yesterday!

Catching up on Charles Cockell’s Life in the Universe Pandemic Series:

Noticing more sycamore leaves emerging. There are now three buds that have popped…lots of tiny leaves.

Making experimental face masks from materials I have at home….for when/if we need to go out. I made a mask with a paper napkin, small binder clips, the cut off top of a small gift bag (for the loops). The napkin would be replaced after each use…the rest sprayed with Lysol. It would probably fit better over the nose if I made some pleats. Even better using a scarf (or paper towels) and two hair ties/covered bands. (How to videos I watched). This is all about protecting others; I don’t want anyone to get sick if I happen to be an asymptomatic carrier.

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Started Fashion as Design course on Coursera. The week 1 optional 2-hour video of 4 speakers and then Q&A (Under Review and then Reading) on the topic was well worth it.

Links to my previous “filling a day of social distance” posts  here.

And now for the normal weekly gleanings post….

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article. 

25 Photos of Madeira's Dreamy Fanal Forest by Albert Dros – Calming nature. It is a quite different forest than the one I see from my office window. Both views are much appreciated.

Tips for how to stay happy in troubling times - BBC Future – Hopefully, some of these work for you. I find that limiting the time I spend catching up on ‘news’ is the one I need to keep reminding myself about; it’s so easy to get absorbed in all the pandemic news (none of it good). I want to be informed but not 24/7.

Monarchs Covered 53 Percent Less Area in Mexico this Winter | The Scientist Magazine® - The last paragraph of the article was the worst news: “The butterflies have already begun their journey north but there is not enough milkweed in Texas to support the butterflies’ reproductive cycle this spring.”

How your personality changes as you age - BBC Future – It seems like there are a lot of positive general trends in personality as we age: more altruistic and trusting individuals, willpower increases, a better sense of humor, more control over emotions. They’re calling it ‘personality maturation’ and it continues until at least the 8th decade of life! And its observed across all human cultures.

Top 25 birds of the week: Eagles - Wild Bird Revolution – Never can resist the birds….

On This Scorching-Hot Exoplanet, a Forecast of Molten Iron Rain | Smart News | Smithsonian Magazine – 640 light-years outside our solar system

Tour A National Park from The Comfort of Your Couch -  Hmmm….I’m going to start working my way through the virtual tours….Maybe one a day?

Unprecedented preservation of fossil feces from the La Brea Tar Pits: A 50,000-year-old Snapshot of Los Angeles trapped in asphalt -- ScienceDaily – The La Brea Tar Pits have been studied for more than a century….but apparently there are still things to learn from them. Fossilized rodent pellets found in context (so definitely not modern, they also were radiocarbon dated to ~50,000 years ago). They are preserved along with twigs, leaves and seeds….an intact woodrat nest!

Massive Mammoth-Bone Structure Found in Kostenki, Russia - Archaeology Magazine – A circular structure about 41 feet in diameter…made with bones from at least 60 mammoths.

Tree Tapping Isn’t Just for Maples – The 2020 season is over for getting sap from trees – this is still an interesting article about how it is done…and other trees that also have sweet sap. I was surprised to see sycamore on the list.

Filling a Day of Social Distance – 4/2/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Finishing the Coursera course: In the Studio: Postwar Abstract Painting from MoMA. The last module was about Yayoi Kusama – the only artist featured in the course that is still alive and the second woman.

Making a Yayoi Kusama inspired Zentangle tile. Kusama’s Accumulation 18a from 1962 is made with paper savers (circular adhesives to reinforce holes punched into paper) and charcoal on paper. My tile is smaller, lightweight cardboard instead of paper…and it was brown instead of white. I used some very old paper savers that were a woven material (I had saved them in the office supply cabinet even though I didn’t think I would ever have a use for them); I wondered if the adhesive would still work…was pleasantly surprised when it did. And I used a graphite pencil instead of charcoal. Once I had done the paper savers and pencil…..I diverged by coloring the holes green….and added a black circle on each paper saver (feeling the nubs of the weave). I took a series of pictures of the progression.

Tracking the changes in the COVID-19 Projections. The model gets a daily tweak as new data is available. I made some notes the night before so it could detect some of the changes between the 4/1 and 4/2 version of the model.

  • The peak for the US overall moved from 4/16 to 4/15…one less day to prepare.

  • For Maryland the peak moved from 4/28 to 4/29, the peak death day rose from 51 to 53 deaths, and the peak number of ventilators moved from 638 to 659.

Hearing about my daughter’s transition from in-classroom to virtual teaching (university level). My daughter has been calling when she takes her (almost) daily walk around her neighborhood in Missouri. A positive bit of news: her gen-ed class has transitioned to virtual mode. She thought the first class might have been a fluke because about the same number of people attended as were in her classroom before the pandemic; she thought that maybe the students were curious enough to make the effort to attend; but then they joined again for the second virtual lecture…so now she is realizing she and her students have made a successful transition.

Photographing a minute at our birdfeeder. A lot can happen. The gold finches were there at the beginning of the minute – 3-4 of them. Then the female red-bellied woodpecker showed up and scattered the other birds. She ate some seeds at the feeder then got a peanut and flew away. I noticed a female cardinal below the feeder about that time. A second later, a chickadee arrived…quickly got some seed and flew back o the safety of the trees.

Links to my previous “filling a day of social distance” posts  here.

Filling a Day of Social Distance – 4/1/2020 – eBotanical prints

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

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Weighing in at a new low for the year. 0.6 pounds lower than my last ‘new low.’ I am celebrated with 2 squares of dark chocolate for breakfast!

Hearing the recycle truck at 6:25 AM. That’s their usual time. It’s reassuring to know that they are still on the job making their rounds…that some things continue at a normal pace. I am thankful to the crews to hoping they stay well.

Catching up on Cincinnati Zoo’s Home Safaris:

Making two Ad Rinehardt Black Painting inspired Zentangle® tiles. I didn’t make the whole tile black but I did make a black square. The technique was not the same either since I used Sharpies and layers rather than making the special matte low-oil paint that Rinehardt is known for. I finished the Rinehardt module in the Coursera course: In the Studio: Postwar Abstract Painting yesterday.

Taking breaks with nature cams. There are a lot of them out there! A post from the Nature Conservancy here (the spoonbills and alligators swamp cam can be very noisy in the morning – a great way to start the day – they are in the EDT zone). A list I collected from the Maryland Master Naturalist emails:

Clearing my calendar for April. I had left some volunteer gigs on my calendar in April – being overly optimistic. I took them off this morning. The organizations are closed. Everyone is preparing for the coronavirus peak in Maryland; as of today, the model is saying it will be around April 28th. Maryland has a stay at home order (since 3/30), all educational facilities are closed (since 3/16), and non-essential services were closed (since 3/23…and the definition of non-essential is not ‘loose’). It looks like the social distancing measures are flattening our curve but there have been some outbreaks that are troubling (nursing home and mental hospital) and sad.

Links to my previous “filling a day of social distance” posts  here.

And now for the normal monthly post about botanical prints from eBooks.

There are 16 new books added to the list in March. There is quite a variety this month --- mostly from the 1800s although one book from the late 1700s and another from the early 1900s, some color others drawings, exotic places (Ceylon, India, Madagascar, and Australia), some traditional botanical prints and some textbooks of botanical traits.

The volumes are all freely available on the Internet by clicking on the hyperlinked title. The whole list of 1,864 books can be accessed here. Sample images and links for the 16 new ones are provided below. (click on the sample image to see a larger view). Enjoy!

A hand-book to the flora of Ceylon Plates I-XXV * Trimen, Henry * sample image * 1893

A hand-book to the flora of Ceylon Plates XXVI-L * Trimen, Henry * sample image * 1893

A hand-book to the flora of Ceylon Plates LI-LXXV * Trimen, Henry * sample image * 1893

A hand-book to the flora of Ceylon Plates LXXVI-C * Trimen, Henry * sample image * 1893

The British flora, or, Genera and species of British plants V1 * Thornton, Robert John * sample image * 1812

The British flora, or, Genera and species of British plants V3 * Thornton, Robert John * sample image * 1812

Indian medicinal plants : plates * Kirtikara, Kanhoba Ranachodadasa; Basu, Saman Das * sample image * 1918

Histoire naturelle des plantes (Madagascar) Atlas V3  * Baillon, H; Drake del Castillo, E. * sample image * 1903

Histoire naturelle des plantes (Madagascar) Atlas V4 * Baillon, H; Drake del Castillo, E. * sample image * 1890

Histoire naturelle des plantes (Madagascar) Atlas V1 * Baillon, H; Drake del Castillo, E. * sample image * 1902

Histoire naturelle des plantes (Madagascar) Atlas V2 * Baillon, H; Drake del Castillo, E. * sample image * 1904

Giftpflanzen-Buch, oder, Allgemeine und besondere Naturgeschichte sämmtlicher inländischen sowie der wichtigsten ausländischen phanerogamischen und cryptogamischen Giftgewächse - Atlas * Berge, Friedrich * sample image * 1845

Traité de botanique générale V1 * Herincq, Francois * sample image * 1860

Traité de botanique générale V2 * Herincq, Francois * sample image * 1860

A specimen of the Botany of New Holland Vol 1 * Smith, James Edward * sample image * 1793

A course in botany and pharmacognosy * Kraemer, Henry * sample image * 1902

Filling a Day of Social Distance – 3/22/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Trying macro photographs of spicebush and red maple. My original plan was to tromp through the backyard and into the woods…do the photography outdoors. But – it was colder and breezier than I anticipated so I cut a small spicebush branch and picked up a twig of red maple samaras that had blown off. The photography part of the project would be done inside.

I worked with the red maple samaras first. I used a jeweler’s loupe and my cell phone with the samara on my kitchen countertop…a small flash light supplementing the natural light coming from one side. I like the graceful ridges in the ‘wings.’

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Then I ‘got close’ with my Canon point-and-shoot camera….let its macro setting do it’s best. These are small immature samaras…about 1/4 inch.

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The spice bush flowers are small too. I put the branch in a vase (with the sycamore branch). I might get to see its leaves unfurl too…after the flowers are done. I noticed an ant on the branch as I put it in the water. Can ants be pollinators?

I tried several approaches to photographing the small flowers. The ones below were done with the clip-on macro lens on my phone. The challenge is the shallow depth of field. These flowers are small but not flat!

Then I tried putting my Canon bridge camera on a tripod across the kitchen and using the zoom. It blurs the background and provides more depth…but the color is gone. Maybe I’ll put more light on the flowers and try again. The sycamore buds might benefit from the same photographic strategy. My husband gets into the action too – helping me with the more complicated set ups.

Catching up on the Cincinnati Zoo Home Safari videos:

Completing the Jackson Pollock segment of the In the Studio: Postwar Abstract Painting Coursera course. I’ve been doing one ‘week’ of the course every day and enjoying all of them – particularly the part about learning how they were made.

Re-assessing our investment strategy…making some changes. At first, we thought that maybe the social distancing strategy would work, and the economy would blip but recover soon. Not enough people are following the guidance – it says something very sad about us as a nation – and means that the pandemic with be more overwhelming. From an economic standpoint, it is more than a blip and deteriorating further. So we made some investment changes to stabilize rather than free fall…..continuing our social distancing…and hoping that the tests of potential therapeutic drugs work well enough to save lives and shorten the time people are in the hospital to recover. Both my husband and I fell of the wagon of limiting time spent following the coronavirus stories and statistics yesterday…back to limiting that activity today – no one needs a constant pounding of repeating bad news.

Previous “filling a day of social distance” posts: 3/15, 3/16, 3/17, 3/18, 3/19, 3/20

Filling a Day of Social Distance – 3/20/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday – the warmest day so far for this spring but too windy to cook on the grill:

Switching from smoothie to oatmeal for breakfast…but not ordinary oatmeal. I added beet root powder (made the color deep red) and mashed banana while it cooked…and then had chopped walnuts in the bowl. No added sugar!

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Starting a Coursera course: In the Studio: Postwar Abstract Painting from MoMA. It’s divided into eight ‘weeks.’ I’ve finished the first two. I have enjoyed the ‘in the studio’ videos the most.

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Becoming proficient applying makeup with a foundation brush. I’ve been practicing for a little more than a week and now can do it as fast as I used to apply makeup with my fingers…and it looks better. The brush has been through one cleaning (the advice it to clean it weekly with soap and water); even though it didn’t look like it retained makeup – the water was definitely makeup colored!

Cutting a sycamore stem to observe the buds opening. I have it in a vase in the kitchen window. I’ll post some photographs once I build up a sequence.

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Observing a chickadee at the bird feeder…but it was only there for a few seconds and not on the side for the camera to catch. I hope the birds re-discover the feeder soon (and that the hawk stays away).

Previous “filling a day of social distance” posts: 3/15, 3/16, 3/17, 3/18, 3/19

Filling a Day of Social Distance – 3/19/2020

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Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday…a cloudy day that started out very wet:

  • Trying another grocery store – first thing in the morning again. We found meat! It wasn’t our usual organic…but we bought it anyway. We also found some spray Lysol but not disinfecting counter cleaner…we are using our backup plan which will involve gloves, open windows and fans on (fortunately we are going to have some warm days). We got the medicines we would need if we got sick and my husband’s favorite protein shakes. Still no toilet paper or cat food. We ordered the cat food online when we got home.

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Reducing toilet paper consumption dramatically. We have water in spray bottles beside our toilets now. We haven’t eliminated toilet paper entirely…but we are building up our skills with the water. It should enable us to manage with the toilet paper we have in the house for a few weeks even though we have not been able to find any in stores recently. Maybe this strategy will last beyond this crisis….it would make sewage treatment easier and reduce the number of trees felled to make toilet paper.

  • Noticing that I am sleeping as well as ever (according to my Fitbit…and not feeling tired). It’s an indicator that I am still handling the stress of the pandemic and changing habits very well. Another indicator from my Fitbit: my resting heart rate has stayed below 65 (normal for me) the whole time.

  • Cooking sweet potato hash browns. We cook and eat at home most of the time. But I have more time now, so I am beginning to experiment. I got the idea for hash browns from my husband requesting the frozen variety of hash browns when I went to the grocery store…but I changed the potato from russet/white to sweet for my dinner! I scrubbed the sweet potato and cut off the ends…chunked it so it would fit in the food processor with the shredder attachment…cooked them in a little olive oil seasoned with onion flakes and no-salt seasoning. It made a good meal with scrambled eggs…pretty orange and yellow colors on the plate.

  • Filling the bird feeder. We let the bird feeder hang empty for the past week to discourage a hawk that has become too interested in our backyard. Now we get to observe how long it takes for the little birds to find the seed again. Are the juncos still around?

  • Unpacking the bin prepped for a Zentangle® class. My plan for 3/19 from back in January was to lead a Zentangle session for my fellow volunteers after a training session for spring field trips. That has all be cancelled – of course. I am unpacking the bin I had already prepped: color zipper pouches with square paper coaster tiles, Pigma Pen 05, and pencils. I am going to use the bin to put all the photos I found in decades-old boxes in our basement…put the smaller bin of pouches on a shelf in my office. I couldn’t resist opening one pouch and tangling!

  • Browsing through emails and feeds with suggestions from others re navigating through the upheaval coronavirus is causing. An email from Coursera (lots for free online courses) had several interesting links that I want to pass along:

    • If you or someone you know is learning online for the first time: You can share these 8 tips from our Teaching & Learning team.

    • If you’re looking for ways to keep learning with your kids: Talk with parents around the world and share your favorite resources.

    • If you’re looking for advice about moving in-person learning online: You can reference these best practices from our Teaching & Learning team.

    • If, like Coursera, you and your team are shifting to remote work: You can join others in our community to discuss strategies and share advice.

Previous “filling a day of social distance” posts: 3/15, 3/16, 3/17, 3/18

Bugs 101

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I took a lot of Coursera courses between 2015 and 2017….then I got so busy with other things that I didn’t do any in 2018. Now I am back to an occasional course when I have a lull in other activities.

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The most recent course was in August – Bug 101: Insect-Human Interactions from University of Alberta.

I enjoyed the course beyond the content too. It was more thought provoking that I thought it would be.

  • It was very evident how much has been learned since my biology undergraduate courses in the 1970s and I found myself thinking more about taking some biology courses again – challenging myself to identify all the deltas between the first time I took them and now.

  • The world has changed too…much caused by what we have done (or were doing prior to 1970 but didn’t quite realize the impact of our actions at the time). We were just beginning to fully understand the impact of DDT on the environment when I was in school.

  • Scanning ScienceDaily in my news feed helps keep me updated at a ‘headline’ level but having a course integrate the topic is something I should pursue for areas I am really interested in.

  • It’s good to know that Integrated Pest Management is pushing toward more sustainable agribusiness.

Ten Little Celebrations – August 2019

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August 2019 was busy – but not as overwhelming as July. I savored the recovery time before the busy fall field trip season volunteering and my own travels. It was still easy to find little celebrations this month.

For three weeks of the month, I celebrated two mornings with Howard County Conservancy summer campers. What great experiences for me and (I hope) for the campers. Fossils, water and flight….interesting themes of high interest to the 5-12 years old groups. I could have counted 6 little celebrations but opted to count each week as 1 larger celebration since I had so many other things to celebrate.

Celebrating Coursera course Bugs 101: Insect-Human Interactions from University of Alberta (which I hope to finish by the end of the month). It was wonderful to have time to dig into an online course again.

Montessori teachers in the Wings of Fancy exhibit. A group of Montessori teachers in training came through the exhibit one morning (when it wasn’t too hot) and I celebrated conversations and that the method is still popular. My daughter certainly thrived in that type of pre-school.

Finding lots of botanical print books. Just when I think I am about to run out of online botanical books, I find a lot more…..and celebrate.

Getting a new laptop ordered. My old laptop is almost out of warranty and, even though it has a new battery and seems to be working well, I ordered a new one. I’m very excited about getting it all set up by the end of the month.

Flavorful cantaloupe. The CSA had very sweet cantaloupes this year. I celebrated melons that were as good as my memories of childhood cantaloupe from my grandparents’ farm.

Office rearrangement. I celebrated a new arrangement of my office furniture and general tidiness of my home office…in preparation for a new laptop.

Photographing a living cicada. Usually the cicada’s I photograph are not living – or are too cold to move. I celebrated seeing one fly into a tree and photographing it…while it was singing.

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