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The title comes from the notion that my extended family gathers every Thanksgiving at my oldest brother’s house for a meal and remembrance of God’s goodness to us. That is what feasts in the Old Testament were about, sacrificing animals to recognize and acknowledge one’s sin followed by celebration and feasting with family and friends over God’s goodness to forgive, provide, and protect.

Recently, because of growth within our family, we have had several additional gatherings for meet and greet. The latest one was planned for Independence Day, 2019. That comes under thankfulness for protection within this great country. Anyone thinking we could have what we do without God’s blessing is foolish, and anyone who implicates God in the evil that sinful men and women of this country have promulgated is without any sense. We are blessed and we don’t deserve it, therefore, God has been good to us. <-Period, read it?

On the way over the mountain, my wife and I stopped at the small westbound I-40 rest area in the highest gap for lunch. On our way to the bathroom, we saw several bunches of planted flowers. The edge of the woods had many wildflowers, notably Solomon’s Seal gone to seed. The entrance to the restrooms is the most busy corridor in the rest area, but it also has a dry ledge for mud builders. I took pictures and described to two ladies why it was a barn swallow instead of a cliff swallow, tree swallow, or swift. (Besides facial pattern the forked tail is a big give away.) Several Swallowtails landed among the plantain to warm their blood in the cool, sunny air. The traffic is close and noisy, people are coming and going, and the creatures just accommodate and adapt as needs be. I am sure some adapt by staying well out of range, but I was amazed at how others live so close.

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2 Beauties
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Barn Swallows
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Built on the Rock
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Eastern Swallowtail

Speaking of accommodating, my oldest brother and sister-in-law are very accommodating to have a family party. I think we are sensing the passing of the years, the incredible blessing of extended family, and the need to connect more often and more deeply. I was so busy talking and playing and eating that I almost forgot to take pictures. My wife and I counted 30 souls in attendance, the majority under 15. Many of my children and theirs were not able to attend. They have 15 grandchildren and I have 6.

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A Story, I’ll be bound
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Whack it hard! The “Birdie” is in motion just above her head over the white SUV.
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Get ready…seriously.

The next day, my older brother and I decided to go on a hike while my wife visited her sisters. The grandchildren wanted to go, but the pictures below reveal why that wouldn’t be safe. My brother wanted to visit a tristate marker on the way. It was a very unheralded spot, tying a point on a map to an actual location in the real world. Lines have thickness on paper, but lines in the world have only one dimension, length. It may seem as trivial to most, but the connection between the two is most fascinating, particularly as you stand over the spot.

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Grandchildren saying ‘goodbye’
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Another Tri-state intersection: The arch says, “Tristate Corner Paradise Point Resort”
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Which state is the camera in? And which way is north?

My brother had been to Foster Falls previously in winter when there was abundant rain. I was not surprised to find it simply dripping. This is the way of streams and falls on the Cumberland Plateau of Tennessee. The pool was quite deep and must be well sealed to keep so much water with so little input. It was a beautiful sight, nonetheless.

After the falls, we walked about a mile along the base of the cliff, reconnoitering the sport climbing for a possible future push. I attempted a few pictures but the quality was sub-par due to contrast of shade at the base and full sunlight on the cliff. With the heat it would be best attacked in Fall. The walk back along the sandstone caprock was significantly flat with sandy spots and intermittent seeps, all dry and baked this summer day. And yet a succulent was thriving on the rocky, shallow depressions, Fameflower. My sister-in-law, who is very knowledgeable about wildflowers, named it and described it from this picture I texted her. She said she had never actually seen one in bloom in nature owing to the fact that it only blooms a few hours in the mid-day heat. You frequently don’t know what you are looking at until someone points it out later. I saw 10 or more blooms at the edge of thicker grasses, but only stopped to take a picture of this one because of its extra-ordinarily stressed environment- kinda a “bloom where you’re planted” scenario. It turns out that they are just tough as nails and out compete other plants for such sites.

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Foster Falls- capstone, shallow soil, and infrequent rain result in a boom or bust flow
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Mud Daubers? Cliff Swallows? Dried Mud? No, it’s pitted limestone!
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Topview of Foster Falls
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Phemeranthus calcaricus, Limestone Fameflower
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Natural Pavement, aka Sandstone Cap; Unnatural Meadow, aka Powerline Right-of-way

We made it home late that night, tired but blessed by the family time and brushes with nature.

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Numbers make sense out of our world. They quantify otherwise incoherent information. On occasions they reveal interesting patterns of symmetry. They may prevent us from taking flights of qualitative fancy should we happen to heed their steadying implications.

I was silly enough to pull over a few nights ago to take a picture of my odometer because of some symmetry I saw. It is in no way magical and not even uncommon to observe symmetry in numbers. It isn’t even a palindrome, for example, when expanding (x + y)^2  the coefficients of the resulting polynomial are 1,3,3,1. For the sake of storage space, I have deleted the pictures in this entry. The first picture featured a glowing speedometer with 204,060 miles on the odometer.

Then there was the one I ask my son to take a picture of in his car while I was driving (more about that when I get the pictures downloaded from the phone). The second picture of the odometer read 133133.

I had posted a time for my one mile some time back. I have struggled with increasing my distance. I seem always tired or something not quite right. Finally, I made three miles recently. It was not pretty. It is amazing how much slower I am than a year and a half ago. Chock it up to old I guess, even though it seems more like some type of induced physiological inefficiency (I ought to name some syndrome after that- IPIS (pronounced eye-pis)- Induced Physiological Inefficiency Syndrome. It makes a good excuse.) My Timex Chronograph read 28:18:81.

Another trip on the road to pick up my wife who was visiting our daughter while I was away for the weekend with one of our sons (not a sentence yet), caused me to reflect on white lines. Strictly speaking, since they were white and it was daytime, they were reflecting on(to) me, but you get the idea. Have you ever wondered how many dashed center lines there are per mile on the interstate, and if the number is consistent? The first time I considered this seriously was on a trip to Oshkosh with a Scouting Outward group. A discussion came up about ways of thinking and perspectives. I made the point that people need to try to find several ways of solving a problem to see if the answers match. Then I proceeded to say I knew of three ways to estimate the length between the beginning of one stripe and the beginning of the next. Challenged that I could not, I pulled the van (driving again) over onto the shoulder, hopped out and paced off between the beginning of one stripe and the next (parallel on the shoulder). Then I got back in and counted the number of stripes in several measured miles (little green mile markers help) for repeatability, which I then explained as precision. Next I traveled at 60 mph, that is, a mile a minute, and had several people count how many stripes passed (relatively speaking (frame of reference)) every 10 seconds and then had them multiply by 6. Finally, as a bonus, I noticed a semi-trailer labeled 53′, as they frequently are, and estimated what fraction of that length the distance between beginning of stripes was. Well, I’m here to tell you that in NC, the distance between stripes is fairly consistent, with approximately 120 stripes per mile, at about 44 feet between the beginning of one stripe and the next. Now I imagine that there is a spec somewhere that delineates this distance and that the instructions for the stripe painting driver go something like “traveling at 40 mph, set the frequency of stripe painting at one stripe every 0.75 seconds for duration of 0.2 seconds (Can you figure out how long I am estimating the stripes to be?) All of that historical background was for the purpose of clearing my mind of the first time I seriously estimated the distance to refer to what I discovered about counting them today.

Actually, looking at and identifying sight of each stripe in order to count it is hard to do. After messing up several times, I opted for a simpler and more primitive method. Instead of looking directly at the stripes, I looked directly ahead (good idea when you are driving, eh?) and caught sight of the flash of contrast as each stripe disappeared at the bottom corner of my windshield. It felt almost like an involuntary response that I was counting rather than stripes. I got more interested in the process and why it is more efficient and more accurate than the result I was obtaining, though that result came out the same after several tries. Catching the peripheral vision flash method excluded the fully intentional recognition of individual stripes for the simpler counting of flashes. I understand that certain infrared missile guidance systems look for changes in heat signature rather than positive IR ID of targets. As an after note, I found out on that trip to Wisconsin those years ago that the stripes are closer together there, especially on WS toll roads. Is it a random change of the dials for the paint truck or a different spec for some legitimate reason like fog or snow? After allowing my brain to go with what comes to it in a paragraph like this one, I always wonder how many people who started this article read this paragraph and how many rolled their eyes as they did read it. I attribute readership of such wonderings to staunch friends and deep seated geeks.

Speaking of geeks and numbers, I just watched an informative YouTube video on rocket engine comparison. The main take away from the video for me was the number and complexity of considerations to engineer anything. Such a video can open your mind to the breadth of design considerations. If you like, you may check it out at “Is SpaceX’s Raptor engine the king of rocket engines?”

I like numbers and symmetry and beauty because they point to God. Galileo Galilei said, “[The universe] cannot be read until we have learnt the language and become familiar with the characters in which it is written. It is written in mathematical language…” And concerning his astronomy, Johannes Kepler said, “I was merely thinking God’s thoughts after Him.” It has long been realized that math is the language of science, leading to an understanding, albeit at times ever so dim, of how God organized the universe. Math and Science and Art should be our means of giving glory to God, not detracting from it.

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I like big adventures as much as the next person: A trip to an exotic, far off place; a expedition into an unknown place of exploration; a purpose driven service for others. But daily life rarely presents such big adventures unless you can re-orient your perspective to sum all of the small discoveries and opportunities into the whole. Following are a few very small joys in which I partook in the last week. They are neither big nor even the best of the week, but they are the ones for which I had a camera and the appropriate occasion to use it.

I walked out in the yard on a pleasant Spring evening, beyond the large hedge bush, where I had forgotten that I had transplanted a daylily last fall because of crowding where it was formerly. There was a bright surprise on the other side of the bush. Spruce or forest green is my favorite color, but a light golden yellow is a close second. (I never know what to call this color. It’s not gold leaf; it’s too orange to be yellow and too yellow to be orange; it doesn’t quite seem like amber.)

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Twin Beauties

My wife is a particularly  good cook and all the better because she tries new dishes. My palate is never bored. After a new and good dinner the other evening, I pushed back from the table a bit to savor the moment, noticing the patterns of pinewood, stainless wear, and Corelleware. Oak grain is perhaps my favorite and most interesting grain though admittedly curly maple is quite intricate. Walnut grain is rich. Pine knots are the most interesting part pine grain. When placed in pairs on a veneer such as a plywood, the parallel knots can may interesting pictures of faces. Patterns on forks and plates can be gaudy for my taste but French curves are tasteful if not overdone. For instance, consider the persistence of Paisley’s, a French curve derivative.

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Unity and Contrast of patterns, colors, and materials

Mallard Ducks are common and “garden variety”, but have you ever looked closely at the decorations on a male Mallard? I reminds me of the verse: “Consider the lilies, how they grow: they neither toil nor spin; but I tell you, not even Solomon in all his glory clothed himself like one of these.” (Luke 12:27) Conversely, I only saw two Mallard’s paddling upstream against the current. Where are the thousands of birds and the teaming fish in the river? Once migrating flocks blackened the skies. What have we done?

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From orange, webbed feet to yellow, dabbling bill, he’s a well decorated flier

One of the activities my wife and I do most consistently beyond chores is walking on our local Greenway. This is where we saw the ducks. Only a few moments later, my wife was asking me what kind of tree was beside the way. This got me to looking up a little more than usual. Though I do like to look up in the trees, I usually do it more when sitting or lying. As the picture reveals I saw a little different variety on a large oak trunk near the path, a few feet above usual line of sight. I told my wife to come back and see it. She exclaimed and gave it wider berth. I stayed behind to snap a few pictures. I had more close up pictures but black is black and the context of trunk and path seemed more informative.

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For perspective: approximately 4 1/2 feet Black Snake

I am thankful to God for occasional brushes with small joys in nature and relationships and comforts to keep life interesting. Catalog your small joys like the old hymn says: “Count your blessings; name them one by one. Count your many blessings; see what God hath done.”

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The weekend after Resurrection Celebration my wife and I went the opposite direction from Knoxville, to Concord, VA, to visit our daughter, her husband, and two grandchildren. We enjoyed much good conversation and a very relaxed time. Some of the pictures below are not the best, but well record the joy of the time together. In two weekends we had the privilege of seeing all five of our children and all six of our grandchildren, along with some 30 extended family members. It wasn’t even a planned family reunion time.

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Little Ewok with his magic jewel

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Mealtime

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Doting Big Sister

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Not really wanting to eat just now

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Watching the little man

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Mamaw’s favorite thing

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Firelight and Family

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Enjoying a Spring evening

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Feeding time again

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A nearby scene; living in the country is nice.

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Oak-Hickory stand at the rest area

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Crimson Clover in a neighbor’s field

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I told my brother that my wife and I would be in town to visit our children and grandchildren Resurrection Day weekend. Might we get together with him? He replied that he would get the whole family together at his eldest son’s house for a party. Along with his wife, he has three children with three spouses and 13 grandchildren and one on the the way. One was not there. Of my five children, three were there, one with his wife and four children and the another with his fiancee. My youngest brother was also there with his wife. My ciphering puts us at 34 souls. The clan is growing. If you count my missionary brother and his wife and my two other children with their spouses and two more grandchildren, that brings the clan to 42 at present. The last picture is of my 3rd born and his fiancee at his church breakfast on Sunday morning. The conversation seemed to go through catching up and news, serious political or religious conversation, and then crazy old stories, particularly about growing up in my parent’s house. 

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Mothers are always busy

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Food and Fellowship

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Do crossed arms mean it’s a serious discussion?

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Are we skeptical?

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“Candy Land” Carousel

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My second son and his fiancee

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Scotch-Irish blood runs in our veins on both sides of the family. I had not thought all that much of it until I took my young family to the Highland Games at Grandfather Mountain, North Carolina many years ago. My oldest son has never been the same. Combined with significant family history studies, he frequently dresses himself and his children in kilts and tartans. His oldest son has a very Scottish name, the middle name of Royal descent and protectorate of our own family name. So, it was no surprise when his eldest son asked for a Scottish birthday party, complete with dressing up, listening to bagpipes and ballads, and Scottish food. The boiled eggs deep fried in sausage, the bannocks, and the leek salad were of most interest to me and very good. With my wife, our eldest son and wife, their four children, and two of our other sons, one with his wife, we had quite a merry event. We even shot rifles and a pistol on an appropriately drizzly day. Check out some of the festivities:

Black Watch?

Old Duffer

The Feast Begins

Sprawled out Uncle

The Matron is ever multi-tasking with a smile

This little box can capture pictures of you!

Mamaw Observes

Dressed for the Feast

Holding up the Royal Standard of Scotland

“Please, kind sir, what is going on in my house?”

Cuddly Moment

Intense Moment

Mamaw gave me new sandals.

Changing of the guard

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Man is a tool making animal (I only say in jest, since he is made in God’s image, and animal only by way of bodily similarity.). For repetitive, dangerous, or difficult jobs there is nothing like the right tool. I have been blessed with the use of many good tools and frustrated by the use of many inadequate and wrongly purposed tools. One item that I own and use that many people would not readily see as tool is my car. My 2007 Hyundai Elantra is not fancy, but it is nice, functional, easy and fun to drive, and dependable. It reached a milestone a few nights ago appropriately at the end of a trip over the mountains that we take frequently. In fact, we have probably taken this trip for more miles on this car than all the rest put together. Check out what happened.

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Coming of Age.

I hope this tool will function without major repair for another 50,000 miles. But how do you know when to trade it in? Will it go 500 more miles without major repairs needing to be done, or 5000, or 50,000? The engine runs very well and blows by no more oil than it did 100,000 miles ago. The front end will need reworked soon, but how soon? The clutch shows wear but no sense is it near an end.

I have had a tendency to drive vehicles until someone has to tow them to a junkyard (It has happened at least 4 times.) Is that frugality or poor timing? One was catastrophic engine failure that could not have reasonably been foreseen, but others were death by degrees and dollars. For all of the roadside or shade tree repairs I have had a number of dependable and useful vehicles. I don’t say cars, because pick-up trucks figured among 4 of the vehicles, along with 8 cars, that God has provided over my 41 years of owning vehicles.

I married into one, bought two from family and two from friends, and one was gifted new from my father. I had one repainted, which I also replaced the the differential for a higher torque, lower gear, 1 1/2 ton version. One I replaced the bed (or box, and the Canadian’s called it) with a wooden bed that carried twice as much firewood. On one I had the transmission rebuilt, another I helped a mechanic rebuild the transmission in his personal shop, and another I junked because rebuilding transmissions was expensive and odious to me by then.

I hauled children, luggage, firewood, gravel, trash, and trailers with cars, dirt, brush, wood, more trash, etc. I’ve hauled pianos, an enlarging camera, furniture, building materials of amazing variety, hay and straw, manure, for recycling household and oil products. I shouldn’t have started that list because I can’t finish it and it is already too long to be of any interest to anyone.

My experiences, needs, and personality drive me to prefer pick-up trucks and small cars with clutches. I don’t like the inside of my vehicles to be trashy or dirty nor the outside particularly ugly, but necessity above presentation and function above beauty.

All in all, I have been blessed by God with many useful tools of transportation for which I am thankful. In moments of repair frustration or roadside delay, I have not been emotionally up to this thanksgiving, but I know it is true. 200K on the newest one was an apt reminder of God’s goodness and provision.

 

 

 

 

 

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While sitting quietly the other day, I noticed once again a print of an ink stippling on my wall. It was given to me by the artist, Paul S., over 35 years ago. I offer my students the opportunity to interpret its meaning each semester. They have little context for understanding what the picture could mean. As you read the poem by which I tried to interpret it, consider three details: when it was drawn, over 40 years ago; the fact that the wind up key was not in the original drawing (added to soften the message); the driver is a self-portrait of the artist:

Business on parade
Corporate charade
Self-importance stance
Condescending glance

All dressed to impress
Picture of success
Lean and hungry look
Sales castling rook

Off to war we go
Corporate G.I. Joe
Competition war
Watch our profits soar

Take seriously
Capitalist free
Make a better place
Of our world and race

Bosses all are we
We work for a fee
All cogs in the wheel
We stagger and reel

Get on the bus
That’s left even us
Once to camp and play
Now late at work stay

Thus we bid adieu
Commitments renew
Now hard on the track
Taking business flak

business on parade crop

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It has been a year and a half since we visited our son in Pennsylvania. I felt like I made more connection this time with the grandchildren than previously. We have forgotten how much energy young children expend and parents expend on their behalf. We sword fought, colored, cooked, ate, cleaned and organized, worshipped, ran around in two different yards, shopped, read, ate, recalled, sang, ate, talked, watched film, prayed, ate, played croquet, and cleaned some more.

Two of my younger sons were there for the first evening dinner. I would so like to get the whole clan together in one place, at one time. It is good to see the young ones healthy and happy. I think that their parents are tired. Many changes are coming.

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A Stance and Grip on Life Ready for Growth

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My Kitchen Is My Happy Place

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I took two walks and a run while I was there. A walk down by the nearby creek occurred when all seven of the other people were napping. I wonder if the woods, creeks, and fields have always felt so lonely in the winter, or did we eliminate so many mammals as to make it so. I don’t mind alone, because it gives me time to process, meditate, consider, and request. I also observe much better when I have un-rushed time alone.

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The Quiet, Melancholy of a Winter Riparian Scene

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Natural Impressionism

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Late Evening Winter Scene

We stayed in an airbnb all four nights. I discovered them this year because of increased travel and motels being a bit expensive for what you get. In someone’s home you have the option to cook, which both saves money and allows for eating what you want to eat. The first night we stayed in a very nice home, beautifully decorated with an inquisitive couple who would have talked into the wee hours if I had allowed it. The next three nights we stayed in a clean but very sparsely decorated older home. We hardly saw the host and had the two story house to ourselves for the little time we spent there. It was from this second home that I took a walk at dusk on the second night. I had to include the poor picture of the falcon sitting on the fence post. It was not more than 30 yards away. The small towns there are surprisingly compact. There were probably not more than 20 houses with a volunteer fire station, an auto repair shop, and a few small business warehouses. You could walk 200 yards from the middle of town in any direction and be in a farmer’s field.

I’m sure locals could tell at a glance, but just because you see a buggy doesn’t mean the occupants are Amish. Many are Joe Wenger, 35er, or Piker Mennonites. What is generally conservative in religious circles elsewhere is moderate to liberal in Lancaster County. 

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Bad Picture, Amazing Sight

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Mastersonville, PA

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They do have running lights and headlights

We came home tired and satisfied. Time with family and time in a new place are refreshing to the spirit and mind, even if not so much to the body. God has so blessed us with children who seek Him and occasional opportunities to break up the mundane with new experiences. Life is good, because God is good.

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It was not a record snow. Those seem to be more in the neighborhood of 18″ in 1993, the 1960’s, 1925, 1911, or something, depending on whether you mean 24 hour total, storm total, and where exactly. Tracing such records is dizzying and hard to do. But a solid 14″ on the hard surface of my yard where there is gravel and scant, short grass is good enough for me.  I have a picture of it when it was 13″, because the 14″ measurement picture was blurred by condensation on the lens.

I think that one of the changes with age is my way of enjoying the snow. Some people don’t really seem to enjoy it unless they are sliding on it. I, too, used to love to do that on anything slick: sled, shovel, skis, shoes (boots really, but I couldn’t resist 5 s’s in a row).

But now I like most of all to take a long walk to the point of fatigue and take pictures of anything that looks beautiful or unique. I find much peace and exhilaration mixed together when it is snowing. It is quiet and yet screams at the senses, bright and yet darkly overcast, beautifully sculpting and yet messy, sanguine and yet melancholy. The wind, flakes, and sound absorption isolate you and yet your neighbors come out to greet you and lend a hand if you are stuck.

I apologize to my friend whose picture I took, twice. It seems that the snow flake that I did not see and obscures part of the clock was inconveniently on his face moments later. I walked 2 miles over to his apartment and then we walked a mile back up into town. We are both school teachers and don’t have anywhere we have to be at the moment.

I am thankful to God for hearing my prayer for it to not rain last night, since that would have certainly caused significant flooding. It melts away slowly today, running down the gutter at the bottom of my driveway. It was a beautiful, big snow.

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The Homeplace draped in liquid lace

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It’s hard to keep firewood dry.

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I had a better picture of this, but the flash reflecting off of the snowflakes was a pleasant surprise.

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It really was 14, later.

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Wind Sculpting

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Nice contrasts

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Working hard for a day off!

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Companionship is always good.

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It looks intense.

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Good architecture shines even when covered.

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In a small town near you

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Iconic, Historic Courthouse

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Go, but not too fast

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No one in attendance this week

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I forgot to tell him to turn off the flash.

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Snowtime

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“I moved down from Wisconsin to get away from this.”

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We have a few pieces of snow equipment in our small, Southern town.

Decorated Snowy Lightpole

Pass Go, collect $200, and have a Merry, White Christmas.

 

 

 

 

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Heat acts like an invisible fluid that washes over and penetrates through any barrier. The reason I thought about it this morning was the temperature in the house, the difference in temperature from outside, and the feel (comfort level) in the house.

The thermometer, placed on the counter in the center of the house, said 68 degrees, which is a reasonable indoor temperature. But should I start a fire in the stove? Ultimately, for most people, the answer to that question depends on comfort level. Ignoring the real psychological components of comfort level, comfort level depends on heat flow rate.

Heat flow rate is the reason for heat index and chill factor in weather reporting of temperature. An inanimate object feels neither extra hot when it is humid nor extra cold when the wind is blowing. The temperature at which it settles is determined solely by the average rate of vibration of its molecules (i.e. temperature). 

But when an object like a thermostated heater or warm blooded mammal or human is warmer than its surroundings and produces heat to maintain that difference, heat flow rate is crucial to comfort and even survival.

For a fuller understanding of this concept. let us posit two facts:

  1. Heat always flows from warmer to cooler.

  2. Heat Flow Rate is     Screen Shot 2018-12-08 at 6.05.10 PM,

where Q is heat, t is time, K is conductivity, dT is change in temperature, and l is length (distance or thickness) of heat flow, and the combination of dT/l is the temperature gradient.

Since in winter I heat with wood for the purpose of keeping us warm and feeling warm, I will consider the situation of heat flowing out of our bodies. Unless I am sitting by the woodstove, I am warmer than the room and heat is leaving me.

The greater the area (A) of my skin exposed to the surroundings, the faster I cool off. For this reason, you don’t expose flesh to the air on an extremely cold day because the heat flow rate is so great from any area of  your body that it can’t provide enough heat to prevent your flesh from freezing.

The greater the temperature difference (dT) between me and the environment cooling me, the faster I cool off. Our bodies are constantly radiating heat to the cooler surroundings. If you have ever worked in an unheated building with a concrete floor, you know that it is very hard to keep warm. You can feel the concrete zapping heat out of you (you radiating to it, in fact).

The shorter the distance (l) for the heat to flow to reach the cooler temperature, the faster I cool off. The thickness is the reason thicker insulation works better. More thickness of a substance that slows heat flow rate slows it more. Insulation, be it pink or down or quilt is really just a function of how much non-convecting air is trapped in the insulating layer. Air is an excellent insulator, which brings us to the next component.

And the better the material is at conducting heat (thermal conductivity (K)) off of me, the faster I cool off. Conversely, the reason air is poor conductor of heat is the distance between molecules. On the other hand, since it is a fluid, it is a decent convector (heat transfer by flow of a fluid), and it provides little resistance to radiation, since there is less matter than most materials to absorb or radiate back the heat. When you put a warm hand on a cold, wooden table it won’t feel very cold, but on a cold, metal appliance it will. This increased flow happens because the metal has a far greater thermal conductivity than an insulator like wood.

Soooooo, back to my question. Should I start a fire when the core of the house is 68 degrees? Considering this situation, I ask myself several questions. What is the temperature outside? Is there a strong wind cooling the house? Is there cloud cover to prevent cooling at night or prevent warming during the day? Is there a temperature trend up or down from the present reading of 68 degrees because of internal or external changes to the house? About this time, those of you who have thermostats that do all of this “thinking” for you should stop taking it for granted. It is a relatively old technology, but not an altogether simple or trivial one.

In terms of comfort level, it can be 68 degrees in the core of the house and feel quite chilly because the outside is removing heat rapidly. This situation will result in the peripheral (near the outside walls) temperature being several degrees cooler.  I used to have my indoor/outdoor thermometer on a window sill. It consistently read cooler than the one I have now. My new thermometer wouldn’t fit on the sill. It would probably be easier to not think about it if I had a thermometer in the center of the house and on the window sill. Then I would have an approximation of the heat flow rate out of the house, but that would make me less truly aware of my surroundings. I have to walk past the central thermometer and past the window to get to the refrigerator and the stove to make my breakfast anyway, so I feel the temperature difference from core to periphery. I do not, however, usually think much about the various components of heat flow rate, because I am only barely awake at 5:15 in the morning.

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Not time for a fire, yet (I need to reset the clock.)

P.S. If you read this far, I surmise that you are either a science geek or a particular friend. Either way, thanks for reading, and glory to God for His ordered universe and minds to make sense out of it.

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I was out of town last week, so I hadn’t gotten the new Sunday School curriculum. I decided to piggyback off of the lesson my pastor had taught the children last week about God choosing David as king. What else did he choose David for? Prophet, Warrior, Psalmist. All of these are true but His choice of David as progenitor of an eternal dynasty  is most important.

Here is how it played out. I had the students do a Bible drill and read passages about 4 covenants of God. God made other covenants not mentioned here, most notably the Adamic and Noahic, but these four represent much of the focus of the Old and New Testament (i.e. Covenant) passages. The table and preliminaries don’t copy over quite the same as they appear on the student’s worksheet, but you get the idea:

Four Great Covenants of God

God chose _______________ to be _________, in place of ____________.

There are two points: 1) He was a man ___________________________ (Acts 13:22)

2) God desires from us ______________ and _______________ and _______________

(I Sam 15:22; I Cor. 1:27)

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From last week’s lesson, God chose David to be king, in place of Saul.

The two points of the previous lesson were 1) He [David] was a man after God’s own heart.  2) God desires from us obedience and humility and integrity.

Following is a picture of how I outlined the Covenants as the students read through them:

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Keeping the Thanksgiving tradition alive on a day after hike is one of the enjoyable ways of renewing our family relationships. I find that the quieter, slower pace and distance between hikers perpetuates more personal conversation. It’s when I really catch up with where family members are at. And I met one new extended family member, too.

The best time to see waterfalls and cascades is when there is plenty of water. This must have been a record rainfall year. Chuck said the area is 10 inches above normal so far. And there had been a big storm just two days before.

The hike we took was on Rhododendron Creek in Greenbriar. I’m told it is not an official trail, but given the traffic, it might as well be. Toward the end of the 2.6 mile stroll we came to cemetery that had numerous Whaley’s in it. There was a curious story about how two distant cousins in my family meet, genealogically speaking.

When we got back to the road, my niece and I ran about 1.3 miles down the gravel to retrieve the cars. I am so happy that I can begin to run again. It was a pleasant hike all around.

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Ready for a hike even on a damp day

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Every little stream full to overflowing

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Hi-ho, hi-ho!

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I like to slow it down a little

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Plenty of water

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The crew at a destination

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A very bushy lichen (Anyone help with the ID?)

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Leon and Chuck

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To read and see my brother’s description of this and another hike, click on Chuck’s Description of the Hike 

While at one of the seven cascades, my niece decided to take a selfie. As she described it in her e-mail with the attached picture, this is the picture with my ‘crazy uncle’. That crazy uncle was trying to go see the next cascade up that was hidden in the rhododendron above. My nephew followed and you can see the site below.

 

Emily with me in background

My Niece’s Photo Bombed Selfie

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‘Crazy Uncle’ Cascade

Some people reading this blog may say that Leon (aka ‘crazy uncle’) seems to think that he has to tag on a thanksgiving or praise to God at the end of a blog entry. I don’t always, but if you look at the title and subtitle of this blog, you will see that it reminds me that He is the one worthy of praise and thanksgiving for our existence, provision, and salvation. I intend never to stop praising His glorious name, and enjoying and thanking Him for His provision of all things good and beautiful. Among those provisions are good health, the beauty of creation, and the warmth of family.

 

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I don’t take stock in premonitions, but I may have had one the other day. Whether I did or didn’t did not enable me to influence or change the outcome in any way. After doing some yard work, I was walking around my backyard enjoying the sunshine, which we haven’t had much of lately, and looking up at the tree branches to see how much more work would be raining down. I saw the large Virginia Pine behind my shed that overhung it. I paused and thought, ‘I wished that I had taken that down (about 16 years ago now) before I built that shed. It is going to fall on that shed one of these days soon.’ I had not taken it down because it was probably on my neighbors side of the line.

We had a wholly unexpected ice storm on Saturday morning, November 24th. My son called me to tell me what happened, because my wife and I were still away visiting relatives for Thanksgiving. ‘A large branch broke out of the oak tree next to house, but it missed everything. It didn’t even hit the gutter.’ I think that was his warm-up sentence. ‘You know the big pine tree behind the shed? It broke off and landed on the shed. It didn’t put a hole in the roof or break the rafters.’ What he didn’t tell me was that there was an ice storm. What he did not know, nor did I, was that the tree had a rotten trunk. There was no external evidence of it.

So, I had planned to finish my wood splitting this week for the season. Instead, I get to take down a ‘widow maker’ lying on my shed. I cut a four foot section hanging beyond the back of the shed. I was concerned that it would drop, knocking my ladder out from under me. So when the gap in the cut began to open up as I sawed down through the log, I stopped and climbed down. Then I retrieved a pole with a hook on the end and pulled the log down. Sure enough, it knocked the ladder aside. I had not moved the ladder, because I thought I might have to climb back up and saw a little more.

I finished today’s session at dark by clearing as many branches as I could reach. Sawing over your head is tiring. At the ground you have to choose the branches to cut that will not cause the tree to flip over or slide off of the roof while you are under it.

The next step will involve easing it down a cut at a time followed by one last knocking a block out to bring it down.

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The One That Missed

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It’s giving me a headache

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This can’t be good

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That is so much weight

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The rotten, splintered base

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That looks like a tedious job

I worked on it two more hours this evening before dark. It slid down a few inches at a time, perhaps three feet in all. I took all of the branches but two that now support in on the ground. The next step I have planned is to tie a rope to the large end and pull it off the shed with my truck. That way I will be well out of the way when it comes down. There is no way without a bucket truck to take it down without a little further damage. Oh well, I’m impressed that it didn’t collapse the roof, and I am thankful that nothing hit the house.

 

 

 

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I have nothing to brag about. “For who regards you as superior? What do you have that you did not receive? And if you did receive it, why do you boast as if you had not received it?” (1 Corinthians 4:7). But I do have much to be thankful for, because I have received many good things from the hand of God. “O give thanks to the Lord, for He is good; For His lovingkindness is everlasting.” ( I Chronicles 16:34)

On this Wednesday before Thanksgiving I am reflecting on one particular facet of what I have received for which I am thankful among the many I have been given. I am healthy enough to be active. I just finished carrying my ladder to the side of my house and then my neighbor’s house, climbing up, blowing off the roof and out the the gutters. Afterwards I blew the leaves off of a portion of my yard. Before that I got up on a step stool and cleaned a light fixture. And before that I ran a continuous mile for the first time since January. I had tried running 0.1 mile three months ago but had to quit because of pain. The beginning of November I tried again. For the last three weeks I have been building up slowly because my knee felt weak and because I was easily winded. 

At my age, I’ll not get back what I lost in speed the last 10 months, but I am so thankful to God that I can start over and make progress. I hope that I may use what He has given me to glorify Him.

I am more deeply thankful that God has saved me from my sin, has given me purpose in life, has given me a believing wife, five believing children, and six beautiful grandchildren. Beyond our relationship with God, people are the most precious gift we have. Take time to delineate your blessings this holiday and declare what you are thankful for to those around you.

1st Re-mile

First continuous mile in 10 months

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I would write more if I weren’t living life so much, but then it would all be stale reminiscing. That will have to wait for later or never. Last Friday evening my wife and I fought traffic to get to our son’s apartment (usually 2 1/2 hours but nearly 3 1/2 this rainy, dark, Friday rush hour). We ate out and spent the night. Next morning we traveled 2 hours to my daughter and son-in-laws’ house to see our sixth grandchild for the first time and help son-in-law take down two mostly dead trees. He had acquired by purchase and neighborly borrowing all of the equipment except for my larger chainsaw (He bought a smaller one.). 

Felling trees is adventuresome, challenging, and useful. Being a variety of poplar, possibly a cultivar of Eastern Cottonwood, and dying from some disease, made for a threat to his garage and house. We set up the following rig with cable, pulley, and winch. In place of the truck was a neighbor’s skid-steer loader as an anchor and winches on the other side with a pulley at the tree:

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I set to notching the tree. As I did the wind was widening the gap in the notch, demonstrating the necessity for the cable set-up. Both times the trees were slightly weighted toward the structures and the wind was pushing in that direction, too. But we put them safely on the ground within the approved drop zone.

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Dying too close to the garage

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Notching high enough to leave a fence post

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Relaxed Tension

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More work to do

The other joy was meeting my grandchild and holding him. He has many difficult days ahead with heart surgery sometime in the next several months to repair deformities. But this day he was happy and content, and looking healthier than he really is. As he grows his heart will not be able to provide sufficient oxygen to all of his body. Conversely, the doctors want him to grow larger and stronger before they attempt surgery. When is the right time? We pray that the doctors will know the time, that God will strengthen this boy, direct the doctors, and grow him in to a blood bought warrior for the kingdom. He is a handful for his parents who must give him special care and manage all of the other parts of life as well. May God superintend all their provisions for life and godliness. We are thankful to God for this young extension of our family and their new arrival.

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Mamaw holding a precious grandson

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The little man

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Nurse (big sister) holds a stethoscope or microphone?

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Drink up and grow strong, young man!

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It is good to be home after the long hospital stays.

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The sky was so blue you would have thought we were out West. The day was just barely long sleeves cool in the shade and balmy in the sun. With the low humidity rock friction was good. The wall pictured has very obvious ripple marks which were probably laid down during the Flood in loose sand, lithified then tipped. It is the type of climb that is challenging because of the small holds rather than the need for significant strength. It is not really that hard since it is on a positive slope, but you never quite feel like you are secure because the holds are small. I would not attempt to lead it for that reason. For me this has been a year of recovering from injury, so climbing at all is amazing and climbing decently is even better. I picked my way up this climb and completed it in one try. By contrast, on a later climb I struggled with strength moves up half way and then the holds became so small I didn’t even know what to reach for next. I was totally shut down. I find climbing to be both exhilarating and humbling. I always enjoy the conversation with my climbing partner, who is a growing, young believer in Christ, an avid outdoor enthusiast, and an intelligent engineer.

Noel Rap BF

Rappelling after a climb. Deep blue skies!

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In the moss of my backyard

The trees in my backyard usually sustain moss green until the heat and shade of June, but this year it has remained green even until late October. As I write it is raining hard yet again. The miniature scene above shows a recent mushroom popping up through the moss into a spot of sunlight even as leaves begin to fall off of the willow oak. I don’t remember seeing this type of mushroom before with the yellow rim. It was bright yellow when the fruiting body first began to open. I readily understand the attraction of bonsai scenes. The small detail of lush greenery is fascinating and beautiful. 

I am so thankful for eyes to see dark blue skies, ripple marks on rock, moss and mushrooms and all. The Creation is only a dim shadow of the beauty of our God and one day we who belong to Him will see Him.

Frederick Faber says it well in his hymn “My God How Wonderful Thou Art”:

“How beautiful, how beautiful,
The sight of Thee must be,
Thine endless wisdom, boundless power,
And awful purity!…

Only to sit and think of God—
Oh, what a joy it is!
To think the thought, to breathe the name—
Earth has no higher bliss!.

Father of Jesus, love’s reward!
What rapture it will be
Prostrate before Thy throne to lie,
And gaze and gaze on Thee!”

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Climbing with Friends

Today is the day that Florence crossed North and South Carolina. I have no great stories and hope it remains that way.  For many this was a day of struggle and loss, for others a day or heroism, and more than not, a day to stay indoors. Much prayer has been answered, in that the storm was Category 2 by the time it reached shore and many have been rescued. But the snail’s pace of coming inland has caused massive flooding with feet of water rising, dozens of inches of rain in places, hundreds of people rescued, thousands of homes flooded, hundreds of thousands without power, and millions of dollars in damage. Many good citizens are out helping others.

On this rainy day I am going to recall last weekend when the rain was more of a nuisance than a difficulty. We had to go to two different crags because the first one rained us out after about two hours. It was amazing that I could climb considering my back problems, but if you avoid significant twisting and dynamic motion it is really just good stretching of the spine that increases blood flow and disc hydration. And I climbed a climb (Homegrown 5.10a) clean that rarely happens for me. It has one hard move on it at the top, which is more a matter concentration and balance than real difficulty. The mild pain, which I was monitoring for a change that would tell me it was time to stop, seemed to increase my concentration. I was with my climbing partner, a friend who had not climbed in five years, and a new friend who had not climbed on rock before. Two said they were impressed; my partner had seen me do it before. I was just happy.

We only did three pitches there before rain set in. On our way along the Parkway, we got past the rain cloud. We decided to stop at Barrett’s Boulder. This is a nice little crag with six climbs on the side of Hwy 181. In the summer the rhododendron and tree cover completely conceal the crag from the road visually, though not audibly from road noise.

My partner lead Obvious Route (5.8) which is a fun flake with a huge undercling move. I top roped a climb I have done now many times on which I believe I made the first ascent in about 2010. The reason for this FA, I believe, is not because I’m such an awesome climber, but because it is not an obvious line like Obvious Route and Skywalker’s Revenge on either side of it. I just claimed it and named it on http://www.rockclimbing.com (see it here). And following is a video of me climbing it: Climbing “Biohazard”. I also have a video of me climbing Barrett’s B… (5.9) (not my name): Climbing 5.9.

Click on new friend to see a pre-rain attempt on Homegrown. My other friend of longer acquaintance stayed behind the camera of the pictures that I have.

My partner (click here) and I (click here) struggled on what I call “Sharp Loaf”, which I have climbed clean several times, but certainly not this day. I call it that because the last hold you see us struggling on is shaped like a loaf of bread but is sharp and takes a strong open-handed grip. I need some more hangboarding before I try it again. To make the move on the “loaf” is the crux, and I would say a 5.11b move.

I am genuinely thankful for friends, old and new, to climb with, challenging ourselves, having good conversation, and doing it all outdoors on a pleasant day. We dodged rain, mostly, and injury, and I, for one, came home tired and satisfied.  I have so much to be thankful for to God.

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…and probably the final beach trip of 2018 for me. It was both profitable to my mind and invigorating to my emotions. The previous initial visits, I walked the beaches by myself. I took lots of pictures of the surroundings. Then I went several times with people and took pictures of the surroundings, except I did take several pictures of my wife when we went. This last time I realized that I wanted to get pictures of my newfound, fast friends. Fast has two meaning here: 1) quickly gained, and 2) firmly fixed. Because of the circumstances of meeting these friends, that is, at a seminar in a state far from either of our resident states, it seems somewhat unlikely that I will see them again. On the other hand, since God orchestrated these meetings and good fellowship with them, He may intend for it to happen again.

The horseshoe crab was, sadly, dead. I tried numerous times to take a picture of the flag unfurled just so. This close-up is the best attempt. It had a particular aesthetic appeal with the tall parallel lines of the Palm trees surrounding it and the foreboding thunderstorm backdrop. The foreground Palm trees increased the effect. Sometimes I don’t know how to take a picture of what my mind’s eye is seeing. Perhaps the mind is perceiving more than the light reveals. One of the guys and I went swimming. After just a few minutes it started raining. Wet is wet, right? Well, no, not really. Rainwater is cold, and this time of year, refreshing. But then there is the cellphone and camera sitting on the beach. I managed to wrap them up in my towel and tuck them under my arm so that no harm was done. I should get a waterproof camera for all of the humid and wet days I take pictures. Then I could snorkel with it as well. Speaking of wet, I had a student ask me facetiously if water is wet. My reply was not always. You see, water beading up on a well waxed car is not wetting the surface, so it isn’t wet.  Flying birds among the hardest things to take pictures of. There is so much going on in one cycle of the wings.

I experienced the beach more this summer than in many years past, and I saw things in terms of wildlife and thunderstorms that I had not seen before. It was icing on the cake of learning new things at seminar and meeting new friends. God is good all of the time. Remember His goodness in the difficult times by focusing on His character, on the promises of His Word, and on the good gifts of relationships with people, experiences, and things He has given you.

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Old Glory Stands

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Unfurled for Battle

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Eventide

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New Friends

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Swim anyone?

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More New Friends

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I just now noticed the curious pattern of shells around the horseshoe crab

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On the hunt but gliding with ease

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Levi Bean had a start so fragile
May your body and mind be agile

As this world and His Word you explore
May God’s strength be yours forevermore

Bring Levi* near for He shall be Mine**
Shall teach Your people of the Divine
Observed Your Word, kept covenant#
May Levi help preserve the remnant*#

May Ezekiel again “God strengthen”+
May his impact and years God lengthen
Show the ‘Son of Man’ to believers
A witness silencing deceivers

May Mr. Bean be ever friendly
To strangers and kin ever kindly
A man of his word, a friend to trust
Husband and father loving a must

*Levi means “attached” or “joined” (Genesis 29:34) **Numbers 3:5-12 #Deuteronomy 33:9-11 *# Malachi 3:3-4 +The meaning of Ezekiel; “Son of Man”- title for Ezekiel (used 95 times) pointing to Christ (Daniel 7:13)

Our sixth grandchild has arrived. I write these poems for each new grandchild with the intention that they may be blessings spoken over the the child’s life. Circumstances have not allowed me to spend significant time with my grandchildren, but I can pray for them and bless them. Perhaps God will allow me to spend more time with them when they get older. Please pray for this young one, who has many challenges ahead with heart surgery around 3-4 months. God is good to provide and protect a posterity. May they be a godly one.

Check out the picture of L and Sis

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Myrela

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