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October 6, 2020 – What does Calculus and mathematical equations have to do life?

October 6, 2020 /

Today is a deep cut. To keep you reading, this post is an analogy not actually about math.

I have been doing a lot of soul searching these last couple of weeks. I suppose that you could say that life hasn’t gone exactly to plan or maybe the way I had hoped. Math is used in science to describe or model life and the natural world. I have been thinking about what I want to change and I thought how eerie parallels some of issues in life line up with mathematical concepts.

The Equation of a Line

When you have a plot with one data point, what direction is the line going? For all you non-math types you can’t have a line with one point. A line can go in infinite directions and slopes when you only have one point.

The metaphor for life is without experiences there is not enough perspective to determine success or happiness. The only thing that you really know is where you are currently. You can have an idea and maybe even a plan to create the next experience, but that doesn’t mean that you will like it or it will be right for you. Not everyone has a supportive spouse to let you walk away without an income for over a year.

For me, I thought I knew where I was going with my life when I went to college. Once it didn’t materialize the way that I thought it was going to go, life happened more without direct deliberation than with it. I cruised along twenty some years until I figured out I wasn’t happy with my line. The problem is, I just realized that I haven’t done anything different to change the direction of my line in the last year and a half. I just hoped that it would change by itself.

Derivative Calculus

Now it is going to hard. What is a derivative? I think that the simplest definition is calculating a change. In application, you can either calculate a point on a line where a change has a particular value or you can calculate the value of a change at a particular point. I might have lost some people already here. I know that in my academic career, this is where I started to struggle with math. I took this class twice to get a better handle on the fundamentals of calculus.

Let’s put it into practice. Looking at your experiences (your line) at what point does a particular change occur. When does your life go sideways or when did the focus or desire change. The straighter the line, the easier it is to calculate or even see on a plot. Unfortunately, life has a way of having our experiences not line up neatly. This is why you need complicated math like calculus to figure it out.

I am pretty good at getting the equation setup, I might even muddle into the answer. That is all kind of useless without doing something with the data. I remember from my days studying Latin, the teacher saying there is no sentence without a verb. Action is required to communicate a thought just as action is required to make change.

Integral Calculus

I think that this one will be simpler; calculate the area under your line. What do you want the sum total of your life to be? Just like in math, positive experiences are additive and negative experiences are subtractive to get the total result. If you don’t like how it adds up, you have to go back to the other steps and make changes. Figure out where you went wrong step two and aim for different experience step one so that you can be more satisfied overall, step three.

So, the truth… I have unknowingly hidden in my Toolbox Fallacy. I like to analyze my situation and pretend that I am planning my next steps without any real results or changes. I have been fearful of moving onto my next professional career steps without acknowledging or even realizing that I was already in one. I have been doing small jobs and handyman work without embracing this might be who I really am.

I wanted to build a lifestyle business because I wanted a creative outlet with practical business deductions and control of my output and life. I already have a lot of that. My fear of failing (or running out of savings) has caused me to not put out effort in marketing and working on what is already paying working. I like the work, I like the freedom,

Don’t get me wrong, I still want to build a lifestyle business. Just maybe doing handyman type work isn’t what I am doing in the meantime but another point in my line.

October 5, 2020 – Have you heard of the ‘Hairy Armpit’ Theory

October 4, 2020 /

I guess that it is a theory. I will credit a former co-worker with the idea. The basic idea is that you leave something blatantly wrong so that people will focus on that problem and not dig in too deep to look for other problems. So, to bring the whole picture around, in North America you would not generally expect to see a woman have a hairy armpit. Therefore, you would not look for any additional flaws because this one is so evokes such a strong perception.

My ‘Hairy Armpit’ is the spelling of Ressurection versus the real spelling of Resurrection (largely because the proper spelling was already taken). Nobody has ever made any comment on it and I acknowledge in my About page the misspelling. Going back to my ‘Toolbox Fallacy’, it has been my intent to move this blog to a real domain and do proper marketing, etc but I haven’t because well, you know why (see above).

However, I found another situation that was not known to me, more akin to walking around with your zipper undone. I really liked the idea and concept around the word Floricane. I have never searched for my own blog to connect, only sent links out for people to connect. My son was trying to setup a subscription to follow and I noticed that Floricane in the header has been misspelled for nearly a year. I thought that I checked that multiple times, even doing web searches related to the other domains using the term.

How embarrassing. That is sophomoric level editing and presentation and here I thought that I was being sophisticated and clever. I guess that the only thing to do is correct the problem and move on to promote somebody else’s clever concept of the ‘Hairy Armpit’ theory.

I haven’t talked about faith in a while, but this week’s message has a poignant intersection. To go to a super high level, we need help as people where we can. To ascend to higher spiritual levels, we need to concern ourselves with the problems of others. I think that as a matter of principle, it is our responsibility to help people by pointing out their ‘Hairy Armpits’ (discreetly) because maybe they just don’t know about it or at least the cultural standards.

It may also be twisted logic but I think that to effectively help others, you have to keep working on yourself. Just like the foster parent commercial, you don’t have to be perfect to be a foster parent, simply willing to try. However, the moment you have it all figured out is the moment that you have failed. Keep working to move past your issues, do the best you can to correct your errors and help people to the best of your ability. Those are principles that regardless of your beliefs will make a better world.

October 2, 2020 – ‘Tacticool’ Thursday (on Friday)

October 2, 2020 /

I think I am losing my mind. For a little while, I was thinking this was Wednesday and not Friday. When I do my planning, usually before I start writing, I was thinking about what I wanted to write in this segment (tomorrow) and I realized that I wrote my book review on Thursday. Whoops.

So, the big news of the week in industry is the Remington Outdoors bankruptcy and subsequent liquidation of assets, effective immediately. The details and some analysis of the liquidation are all over the internet. One could ask themselves in this time of record breaking firearms and related industry sales what could have possibly gone wrong? At this point, my attitude as a consumer is does it really matter? What is done is done and a two hundred year old company is now history.

Real (really) briefly, Remington Arms Co. was acquired by Cerberus Capitol Management in April of 2007. That was really the day the company ceased to exist alone. If you remember the post election buying of 2009-2010 and the post Sandy Hook buying of 2013-2016 and definitely the Covid buying this industry has money making potential. Cerberus was a company that already owned Mervyn’s and one month later bought Chrysler. Through hearsay, debt was moved from some of the other weaker ventures to Remington to the point where it became financially crushing. It was also rumored that Cerberus had been trying to sell Remington since the Sandy Hook incident because they didn’t want that image in their portfolio.

What does all this really mean for the shooter. Well, I don’t really know. I know that Vista Outdoors (Federal) bought the ammunition business. Presumably this will keep going and that is good news. I know that the intent from some of the other buyers is to keep manufacturing Remington and Marlin. It would seem that smaller buyers got DPMS, H&R, Bushmaster and given their positions in the market place I see them continuing and not just acquiring the names. I suppose that it is a time will tell situation.

I guess for me personally, it is a sad day. I own more than one Remington, in fact it is the predominant brand in my collection. My first rifle was a Remington 722, my first shotgun was an 870 and my first 22 was a Marlin. I had plans to get a 7600 and a Versamax some day. I also have some OEM accessories that I would like to add. I guess the good news is that there are so many made that likely everything is out there, it is more a matter of how much will I have to pay.

I suppose it is just like H&R and Marlin getting purchased and nearly mothballed. Or Winchester ceasing to be independent, times change. Gone is one of the oldest companies in the US.

October 1, 2020 – Review: My Life in France

October 1, 2020 /

“My Life in France” by Julia Child with Alex Prud’homme was the August book club selection for the Left Coast Cellars Culinary Food and Wine Book Club. That’s right I said August and I just finished reading it last night. I think I have been upfront with how busy I have been so now I am at least one month behind.

This is a biography written in first person style (by Alex). He did all of the interviews and arranging of the narrative directly from and with the consent of Julia. The book chronicles her life through her formidable years as an writer and TV personality. It is weighted pretty heavily toward her pre-cookbook days and the amount of content and details thin out as book goes on.

As a relatively young member to this culinary club, this was another personality in the food world that I have little exposure to. Not being around when the ‘Frenchiphile’ food craze dominated that scene, it all seems so integrated and second hand to me. But, of course she was instrumental in painting the landscape of today’s food scene. I have enjoyed learning the history and perspective of these early media pioneers. There is also a movie, I haven’t seen it yet, but I am going to watch it with my wife this month.

The most interesting aspect of this book to me was just what a labor of love and effort ‘Mastering the Art of French Cooking’ was. I took years to develop and was a huge tome, over seven hundred pages. This was all largely done manually and over international correspondence. I have observed that many times in life it is not the final outcome that designates success but the process in which that task is done. Julia discovered a fervent delight in testing and perfecting recipes and techniques that could be achieved in the United States using imperial measurements, different tools and a culture that was more aligned with TV dinners than centuries of tradition.

It wasn’t always an easy read for me, as evident on how long it took me. The story lines were filled with names of people that breezed in and out. As seems to be customary to that generation, many of them got nicknames which added more names and I got kind of lost at times. The other criticism I had was there were a lot of French phrases in the book which made me tune out at times because I didn’t understand what I was reading.

All that being said, it definitely made me appreciate what she had accomplished in her life. I can certainly understand the technical challenges and appreciate people’s passion. Unfortunately, I wasn’t able to attend the August dinner, so I am not totally sure what the menu was. From skimming through the menu it was beef burgionon, garlic mashed potatoes, formage blanc (fresh cheese) and gougeres (pastry). There are some vague descriptions of preparations in the book, but definitely no recipes.

As for wine, there is mention of many French varietals, none that I really recognized other than Dom Perignon which champagne seemed to be very common. Pop a cork, I would recommend Pinot Noir unless you have access to a good French burgundy and build your culinary history foundation.

September 25, 2020 – Writing proper job bids and contractor communication for success

September 25, 2020 /

What I wanted to talk about today is the contractor communication process. In my experience, this is a weak link in this type of arrangement. I saw it over and over in software where it was impossible to get enough detail to accurately bid jobs. That lead to weak quotes and proposal without a lot of proper detail and gaps. That lead to both sides not being on the same page with expectations.

One trick with bids is to provide the right level of detail. It cannot be so vague as to not provide any specific details or scope of work. It should be clear why this is a problem. Under this circumstance, there are no deliverables, end points or success criteria.

It also cannot be so detailed as to provide line item costs. This one is not quite as clear. Why would too much detail be a problem? Unfortunately, human nature causes people to want to cheapen the price. To do that, they want to eliminate steps that are likely integral to executing the project. Using software again, you can save a lot of money by skipping design or testing. But, if you think that is a good idea then I would argue you are probably not experienced enough to be looking at bids. Nevertheless, just don’t have the detailed conversation in the first place.

Here is the bid that I put together today. I deleted some of the details because this contract is now accepted. But it contains the price first, so the cost is out there. There is an expiration date, so if circumstances change it would need to be requoted. In this case, there is no lead time to order materials. There is an expectation of how long the work will take, where the work will be done and does the bid include materials.

I think that the description is adequate for the scope of what is being done. I didn’t give the exact door so my work of sourcing will be paid for. Or said another way, the client buys the door and pays someone $10/hour to install it. I mention which parts of the old door I will re-use. I will also remove the old door and material.

I took a picture of the door that is to be replaced because this house is empty and I wanted no confusion about which door I was bidding on. If this were a larger project, I would take daily pictures of the progress. I would text them to the client so that there is a chance to intervene before it is too late.

Now, I am not super busy at the moment. I can jump right on jobs immediately. I also know first hand that contractors are notorious for not stating when they will be on site, work consistently on site or the progress of the job. I always believe that honesty is the best policy. With my daily status checks, I also provide my next time on site and what I hope to be completing.

These are some tips that I use successfully, and maybe if you are not in this field you can use the information to get a better bid next time. Have a good weekend.

September 23, 2020 – Fall is here

September 23, 2020 /

It feels like there are a lot of half done or almost done things around here. I have got apples in buckets waiting to get canned, I am halfway through last month’s book, the dog’s invisible fence wire is laying on the ground, the trailer is almost filled with a load to go to Habitat for Humanity, my leaf blower is kind of working, my dirt pile is waiting to get moved away from the house, the shop is almost cleaned up from my last project and I am in the middle of troubleshooting a new/used CD carousel as examples.

I have said multiple times that this is the harvest time and it very well can be the most busy time of year. Obviously, some things have a greater sense of urgency than others. For instance, the apples need to get dealt with in the next day or two. Items outside would be better served doing now before the weather turns. We are expecting rain for the next four days but we should get some nice weather after that. Temporarily, it seems like the outside to-do’s need to wait.

Sometimes I suffer from too many interests and a focus on the wrong priorities. Take for instance the CD player, I bought that on a whim at Goodwill and I figured at eight dollars, it would be no sweat if it really didn’t work. Well, it almost works, I replaced the belt to open the drawer and with a little finger pressure it opens and closes but not by itself. This leads me into a spiral of research and more testing. I keep thinking one more quick test before I move onto other things and pretty soon, those quick things add up to real time and certainly focus on the wrong things.

I also tend to be very single minded. I focus on one project to the exclusion of most everything else. Take for instance my remodeling project. That was everyday, all day. I suppose some of my urgency was knowing that was the kind of effort necessary to get it done it a timely fashion. However, I really did prioritize it over many things, including eating at times. I definitely couldn’t relax knowing how much work was to be done.

One thing that has usually worked for me is keeping a list of things that need to get done. That list get’s prioritized and then steps are broken up into subtasks on a calendar. I have had projects get stalled for years sometimes like when I built my potting bench. After I finally got tired of the lumber being in my way, I broke down the remaining to dos and assigned tasks into daily achievable milestones on the calendar. I gave myself about a month to finish and I completed the project in two weeks.

The advantage to using a calendar format is that it also integrates planning into all the other life commitments as well making a more realistic plan for completion. I usually only do it intensively for a couple of weeks out or the duration of one project otherwise it is too cumbersome to shift around on an Excel document frequently. The disadvantage is that it is time intensive. One of the reasons that I don’t use this format as much as I would like is that it takes a lot of time to plan successfully. I could probably spend thirty minutes a day going over this file if I tried. So, I try to set a rough plan for the week and adjust it next week.

I have been using this file since 2003. My active use waxes and wanes depending on how much I have to do and how much planning time I spend. There are times when I open it every day and there are times when I open it once every month. I just depends. I guess that this is my version of a project management program.

I feel like this would be a good mobile app to build, I would certainly use it. I would also be interested in hearing about other productivity tools. Let me know if there is something better out there with goalsetting and project management. As you can see, I have a lot of work to do.

September 22, 2020 – Review: Rigid 12/3, 50 foot extension cord

September 22, 2020 /

How many people actually read the little instruction manual provided with electrical powered tools? Probably not many people, but if you did, often there is a chart that lists the minimum size cord per distance of run. It would follow something like 25′ needs 16 gauge, 50′ needs 14 gauge, 100′ needs 12 gauge.

Why is that? The thinner the wire in the cord, the hotter the cord gets with more amperage draw because the resistance over distance reduces the amount of delivered amperage. That is why they heat up, the lost current is turned into heat. Reduced power chokes the motor, or said in other words not enough amperage to properly drive the motor.

Generally, this is not a big problem because most tools draw way less current than a circuit (or cord) can provide. Typically, I use any old extension cord to get the right length (and I don’t consult the chart ever). However, there are certain machines that really is not the case. And a good hint is how long and how big the cord on the tool is. For instance, the wisdom with an air compressor is that it is better to get more hose than plug it into an extension cord because they draw near 15A when running.

I once watched painting contractors try to use an 18 gauge household extension cord on an airless sprayer and it tripped the breaker about every two minutes until I gave them an appropriate extension cord. Talk about not having the proper tools for the job. I recently decided to add a 12 gauge extension cord to my stable because I was borrowing someone’s paint sprayer and I wanted to have enough distance and not burn out their tool.

One of the first things to appreciate is how supple the cord is despite it’s diameter. Cheaper cords are stiff and when rolling often have a mind of their own. Not this one. It also has a lighted plug so that you can see the power is on the cord, kind-of nice.

ScorePositivesNegatives
Value4/5Spending on extension cords protect a much more expensive tool or prevent a fireThe worst thing that I can say is that these thicker cords are expensive. $80 for fifty feet or $120 for 100 feet
Quality5/5Fit and finish, everything as expected
Performance5/5Rolls and bends nicelyVery heavy. But all cords of this size are.
Lit plug indicates power to the cord

What else can you say, extension cords are not sexy or fun. They can be pricey and bulky. At best, a necessary evil. But it pays for your job and your tools to have the right cords when you need them.

September 21, 2020 – Kiss my grits

September 21, 2020 /

Remember when that was a saying? I seem to remember that I was real young, so I looked it up and it came from a TV show called ‘Alice’ which ran from 1974 to 1985. I didn’t watch a lot of TV growing up, especially at that age but I would have been in grade school during some of that time but I sure remember that saying.

Anyway, that is not what I wanted to talk about today. But, I did want to talk about grits. If you have only had them at Cracker Barrel or never lived in the south, then I would wager that you probably don’t like them. Grits are ground corn, more coarse than cornmeal and very similar to Polenta. It is prepared as a porridge consistency, like cream of wheat and is typically eaten at breakfast time, although they can be a side for any meal.

My wife and I have been watching a show on TV about creative chefs and their restaurants. One of the dishes made is grits and liver. That really caught my eye because I have a lot of liver in the freezer and I am always looking for ways to use it. So, I put grits on the shopping list and my wife wanted some for breakfast. That is what I made today.

What makes these grits so much better? Well first of all it is all about the recipe. You can just boil the grits in water and a little salt but to do it up right, you need to do a more.

Start by bringing grits (3/4 cup), water (2 cups), salt (1/2 teaspoon) and a bay leaf to a boil and once it is there, set the pot aside for fifteen minutes.

After the grits have hydrated, bring the pot back to the stove and add butter (4 tablespoons) and cream (1/2 cup), I used half and half because I am trying to use it up before it goes bad. Keep the contents at a low simmer to reduce some of the liquid and grate some parmesan cheese (1/8 cup or 1 oz) into grits. That’s it, but so much richer than boiled in water.

I fried up some sausage links to put on the top. But you could also add eggs, like over easy, or some extra cheddar cheese, bacon and onion as other suggestions. When my wife worked for the state of South Carolina, they would have fundraisers in the morning where you would buy a bowl of grits and then add your own toppings to the bowl.

If you don’t live in the south, this is a simple and different breakfast idea. Give it a try if you are wanting something different than oatmeal in the morning.

September 18, 2020 – Mowing my lawn for the first time in eleven years

September 18, 2020 /

It’s no secret that we have been rescaling our lifestyle while I continue to look for work. One of the latest victims of our budget cuts was our landscaper Jose. I talked a little about him in an earlier post, so I will leave it at that.

We let him go at the end of August and it is now mid-September. It is a good thing that things are relatively dormant because I haven’t done anything in the meantime. The fire danger precluded the use of power tools. I have been watering the grass to get some seeds started and with the cooler weather, the lawn is really greening up again.

I actually found the grass (and ground) to be really wet, so I turned off the sprinklers for the year. That made mowing a chore as the bag was getting filled with one trip around the yard. Another bit of fun is the Hazardous air quality caused me to do this with an N95 mask. It was hard to breath with the mask on and not safe to work without it.

The mower is an OK unit, it was a cast-off John Deere that was given to my son to try and make some money but it is small (21″ deck) an is not self-propelled. It worked fine though once I finally got it started. I have no idea how old the oil is or how sharp the blade is. I traded my string trimmer for canning jars years ago so I will be on the lookout for an inexpensive or used replacement. For now, I will live without it. My blower is still not working even though I tore it apart.

I plugged into my podcasts and got to work. It wasn’t the glorious start to my new responsibilities as I quite expected with squishy feet and puffing through the mask. I really don’t mind doing yardwork but honestly I will need to make a mental shift from only doing the things that I want to do to keeping up with routine maintenance, especially the weeds in the flower bed. Those can get overwhelming quickly.

I have always enjoyed the leaf season. It is probably because I don’t have a lot of trees that drop leaves, but getting out after the cooler weather sets in and exerting some constructive energy is therapeutic. I am also looking forward to pruning the roses properly next year. If I don’t cut down the apple tree, saving the water shoots for more smoking fodder as well. I think it will be good to get the kids involved in the work for character building.

The calculus was always paying Jose for one to two hours a week was much more efficient use of money and time as this took me an hour and a half just to mow the grass. I can remember spending weeks weeding just the front flower bed. Now, my time is free and money is harder to come by. Now, looking forward to raking some leaves soon.

September 17, 2020 – ‘Tacticool’ Thursday

September 17, 2020 /

Today, I wanted to show an example target and how to use it. The target in the picture below has one inch squares. It is meant to zero in your rifle at 100 yards.

So, that means that if you are at fifty yards, your adjustments need to double or if you are at 200 yards, your adjustments need to be halved. What in the heck am I talking about?

Many scopes have an adjustment that says 1 click = 1/4″ at 100 yards. So, if you are off one inch at fifty yards, the adjustment needs to be eight clicks because the error (or adjustment) projects at a multiple of your distance. You see, if you were and inch off and the target was one hundred yards, then the adjustment would match the scope’s metering. But, because the scenario is one half of the expected distance then the correction needs to double the stated value.

OK, what if your scope is in Mils or Radians. Well, mils are 1/1000 of a radian and a radian equals pi (or 3.14). To ignore all of the complicated math, one mil adjustment at 100 yards equals 3.6 inches. So, at 200 yards that would be 7.2 inches. That means, adjust your scope according to the proper instructions to get a good sight in. The math can be figured out, but I think it would be too much for this post. For mils, multiply by 1000. For instance, what if you were shooting in meters?

When sighting in your rifle, you need to consider other factors like parallax and bullet drop. For reference, I am ignoring those factors today. But for super high level vocabulary purposes, I will address the definitions. Parallax is the distance of the scope above the barrel. Bullet drop is is how fast the bullet drops in relation to distance.

That means when you sight in your rifle, the parallax means that your scope is pointed slightly down. When your scope intercepts the bullet’s point of travel, then it is sighted in for that distance. Drop is a function of where your scope is sighted in.

I am willing to go through the math in the future, but I think that for now (I hope) that I got the gist across.