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23andMe; The True Meaning of Family
I had seen ads many times on my Facebook feed from 23andme, and I have wanted to do it for a long time. The kits offer ancestry breakdown and personalized health insights which have always intrigued me. After all, from the depths of my core, I believe nothing is more important than family.
My desire to know more might be hard for someone to understand, looking from the outside. My god, some people on the inside don’t understand either. They might ask, “How can someone who professes to love her family be estranged from so many of her family members?” From my perspective, I lost my dad, my mother, my sister, and my brother due to alcoholism even though some of them are still alive.
My mom and dad married just before I was born in 1968. After having my brother and my sister, they divorced when I was eight or nine, due to my father’s problem with alcohol. My brother, Brett, my greatest friend, became another alcoholic branch on our family tree and lost his long courageous battle with addiction and mental illness when he was 39.
I had a relationship with my parents and sister until well into my thirties. Not a perfect one, as relationships within the walls of families can be challenging, but a life that included them. I loved them all very much. Even so, our immediate family unit dissolved under the stresses of my brother’s addiction as well as many unhealthy family patterns and blame-shifting. It all became too much.
My brother alone is responsible for his alcoholism; our reaction to it was never his responsibility. For many reasons, including my wellbeing and that of my husband and my two young sons, I made the painful decision to love my father, mother, and sister from afar. I ceased all contact more than ten years ago.
Through years of therapy, I worked extremely hard to be healthy and happy. I had spent too many decades making poor decisions and looking after other people. Finally, I found the courage to look after the needs of my own family first—my husband and sons. And I am most proud to say that I finally looked after myself; I responded to my own needs. That wasn’t and isn’t selfish. For my own mental health it was necessary.
I have always known my dad’s side of the family came from England, as we are all very close, but my excitement and hope in ordering the 23andme kits was to learn a little more about my mother’s side of the family. Growing up I only ever met my mom’s parents, her sister, and that sister’s children, my two cousins. I never met, nor did my mother ever mention, any of her aunts, uncles, cousins, or even grandparents.
My husband of 30 years, Jim, agreed that it would be amazing to learn more about where our families originated. He knows his family came from England too, whereas I was excited with the possibility of knowing where my mother’s parents came from. I had been close to them, as were my brother and sister, but we lost our grandparents when we were still young. My nana died from dementia complications when I was only 18, and my papa died when I was around 25 or 26. I feel blessed that Papa got to meet and spend time with his two great-grandchildren, Rick and Ryan, before he passed away.
Last November my husband and I opened our kits, filled the little tubes with saliva, and sent them off in the mail. I waited. And waited. And waited some more. I was so eager to get the results, like a kid waiting patiently to open a Christmas present, and I was disappointed when they didn’t update the information on my online portal as quickly as they had originally promised. Finally, the results arrived on January 15, 2022. I was a little sad as the data seemed a little vague. It confirmed that my relatives came from England, yet there wasn’t much other information. I was looking to know more about my nana and papa, maybe something more exotic, but I suppose that is where their families originated too.
So, after looking it over and analyzing my health data I logged out of my 23andme portal and I doubt I ever would have thought more about it or logged in again.
I was at work just a few weeks later, on February 7, when my phone beeped with an email that had a 23andme logo: “Hey Jodee, My name’s James Dodds and 23andme says that we may be half siblings. My dad, Jim Dodds, was from Ponoka so I am wondering if that’s the connection.”
I was completely calm as I read and responded within ten minutes to this unexpected news. I know everyone is different, but for me I have experienced firsthand how my body and mind reacts when being in shock. After all, I remember clearly when two police officers came to my front door in the middle of the night to tell me my brother had taken his own life. When I shared it with my husband that evening and with my two adult sons, now 29 and 31, they didn’t quite comprehend what it could mean. I knew instantly, not because I could have ever imagined such a thing or that there was a hint of some deep dark family secret, because there wasn’t. I live now, as I did as a young child with my parents, very close to Ponoka, Alberta. This wasn’t someone emailing me from halfway across the world, this was 20 minutes away. DNA doesn’t lie.
The initial shock had worn off by that evening. Random visions started going through my mind, causing floods of tears. My fully clothed dad saving me from drowning when I walked off the edge of a pier during a summer vacation when I was probably five years old. My grandma’s face—it sits in a beautiful frame in my office. Big Tisdale Christmas get-togethers with everyone from my dad’s side of the family at my house. My earliest memory of looking inside eggs with a red light with my grandfather when I was three or four. Being the oldest grandchild. Memories and tears. More memories and tears. And finally, my dad’s siblings—Uncle Les, Auntie Myrna, and Auntie Mary—all of whom have stood by me and supported me through my life’s journey. Never, not once, judging or condemning me or taking sides when it came to my complicated relationship with my father. They have loved me unconditionally, while loving their brother too. I LOVE my family.
Along with the tears came the overwhelming sense of disbelief and pain. My heart has been shattered.
My whole life flashed before my eyes. I knew my mother was pregnant when she got married to my father and since the whole marriage wasn’t blissful, we never talked about any other details after they divorced. As I tried to unwrap all my feelings, not knowing whether my mother lied or took her best guess and married my dad, I had no feeling of rage when I texted her: “I would like to know please your connection (and/or relationship with a Jim Dodds). I don’t need a long story. I don’t need contact with you. Just a simple one or two sentence answer. I would appreciate if you could get back to me within a day as this is time sensitive. Thank you.”
I am aware that this would come to her as much of a shock after 53 years as it did to me. But our estrangement complicated matters and her shock isn’t my responsibility. So, once again, I waited. And waited. And waited some more. It seemed like days, but in fact it was the next morning when I received a reply from my mother: “The only Jim Dodds I ever knew, I dated someone with that name when I was 18.”
I was already sure it was true. He is my biological father.
I don’t think anyone would ever blame me if my initial reaction would be hating my mother. You don’t have to be estranged for that. I think to myself even in the closest of families, this surprise revelation could ruin a mother and daughter relationship and cause tremendous upset. I am as imperfect as anyone, but I never react based on hate or anger. I am not even capable of feeling those emotions.
Life is full of twists, turns, losses, happiness, and hardships. I have lived through my fair share of pain, and this is no different. Pain is not a contest. We all experience it, and there are many different reactions. Sadly, often it is human nature when something bad or traumatic happens to be furious or to want to hold someone else responsible. We blame ourselves, we blame others, sometimes people blame god, but following those emotions will only keep us angry, unhealthy, and stuck in the same place. Instead, I always have a deep-seated hope for everyone, regardless of circumstance, to find the strength to follow empathy, compassion, understanding and love because that path leads to peace. Being all of those things never means that you have to accept relationships that are not good for your own health, happiness, and spirit but I never make important life’s decisions based on toxic emotions.
And so, in following with my head and also my heart, I met with my mother, the first time I have seen her face in nine years.
I don’t know the future of the relationship between me and my mom or if there will even be one. Before our visit, a lot of damage had been done that I am unsure can be reversed but I am putting all of that aside for today. As I share this revelation, I stand beside my mother as I believe her when she says there was no ill intent. She had been dating a bull rider, Jim Dodds, and loved him. But she was so young and had already experienced trauma of her own and had a past with my father. They had a daughter together four years before I was born, in 1964, who was given up for adoption. That connection was why my mom started seeing my dad again. And when she got pregnant at 19, she broke things off with Jim, and told him she was getting married without ever mentioning her pregnancy. With her whole heart she believed my dad was my biological father.
I have cried a million tears the last couple weeks, had many sleepless nights, and swam hundreds of lengths at the pool downtown in Sylvan Lake to calm my mind. And what I realized is that family is so much more than being related by blood. It is about being there for each other, through the good times, and especially the bad. It is the relationships in our lives that provide a sense of security and belonging. It is people that hold your heart gently in their hands. It is about feeling you are in a safe space, never worried someone won’t love you, no matter what you share. Family is about feeling valued, respected, and understood. It is about bumps in the road yet creating memories that are built on pure, unconditional love. Family is being able to say you are sorry when someone says you hurt them.
I am incredibly blessed to have so many relationships in my life that provide all these things and more, many of whom are friends that I wholeheartedly consider my family. We live in a beautiful world, where children continue to be adopted, people get divorced and then remarried with blended families, foster parents, surrogacy, and IVF sometimes with anonymous donors. Even same sex couples are fulfilling their dreams of becoming parents. There are many scenarios, and all of those people are no less loved, no less connected and no less family than those that share DNA. I always knew this; it just took a few days to catch my breath.
As much as my dad and I had our own challenges throughout the course of our lives, I loved him very much. This is not a win for me. I never, not once, wished for or longed for a different father. He passed away in February 2018. As much as our own conflicts and estrangement, I think this would have broken his heart.
I am still continuing to process, and my biggest source of pain and disbelief right now, is that my biological father Jim passed away on February 18, 2021, just over a year ago from cancer. He will never know that I was born. We will never get the opportunity to meet and he will never know his amazing grandsons.
There is no regret from me or desire to change the course of any of our lives, because, had my mom, my dad, or Jim Dodds known, the alternative would be worse than what we are all faced to accept today. Any other decision would change the course of so many different lives. Others quite likely would never have been born, such as my newly discovered half-siblings Jaime, James, and Jade as well as the brother I lost ten years ago. So as hard as it is to work through all of my emotions, things worked out as they should.
For me, I would never want to alter the course of fate. I love my family and was always meant to be the sister of Brett Tisdale
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Understanding Slot RTP and Variance: Which Slot Game Is Right for You?
When it comes to playing slots, luck plays a huge role, but there’s more to winning than just spinning the wheels. Checking the variance and RTP of a slot game beforehand can help you find one that matches your style and strategy. Whether you’re a casual player or chasing a jackpot, understanding these factors can improve your experience. For Canadian players looking to try their luck, Tenexcasino.com is a top choice among crypto casino sites, offering a great platform to explore these games.
What is RTP?
RTP or Return to Player shows how much of the money you bet goes back to you over time. It also shows you the “house edge,” or how much of your money goes to the casino over the same period. If a slot has an RTP of 90%, 90 cents of every dollar you bet goes back to you. The remaining 10 cents is the “house edge” or the profit the casino will likely make.
RTP is measured over time and doesn’t tell you what will happen with each spin. But it can tell you which slot games to pick if you want to minimize risk.
What Is Slot Variance?
Variance also shows the risk of playing each slot game. But unlike RTP, it determines how often you can expect to win and the average size of each payout. Will you see small, frequent wins or rare but potentially huge payouts?
Depending on your preference and budget, you can opt for low, medium, or high-variance slots. Low-variance slots offer frequent but smaller payouts, medium-variance slots provide a mix of frequent smaller wins and occasional bigger winnings, and high-variance slots give rare but significant payouts.
What’s the Right Type of Right Slot Game for Me?
Variance and RTP can help you select the slot games that suit your style and the risk you’re
willing to take.
High RTP Slot Games
High RTP games are an ideal choice if you’re on a small budget. They will give you the best chance to build your bankroll and get more from your investment. You should look for games with at least 97% RTP, like Mega Joker (99%), Codex of Fortune (98%), and Starmania (97.87%).
While these games ensure you get more of your money back in the long term, they won’t necessarily help you maintain your bankroll. If that’s what you’re looking for, you should ensure the slots also have low variance.
Low Variance Slots
Low-variance slots are a perfect choice if you’re looking for steady gameplay with minimal risk. They allow you to play longer without large swings in your balance. But it’s not without its thrill.
If you like frequent wins, these games certainly keep the excitement alive. Some of our favorite low-variance games are Starburst, Jack Hammer, and Blood Suckers.
Medium-Variance Slots
These are a sweet spot. Medium-variance slots are perfect if you want steady payouts with the occasional thrill of big wins. They allow you to avoid the risk of high-variance slots while enjoying some of the excitement. Temple of Iris, Wolf Gold, and Golden Winner are great medium-variance slots worth checking out.
High-variance Slots
High-variance games are your best bet if you dream of hitting the jackpot. The risk is undoubtedly high, but you can win a massive payout. However, these slots may not be the best choice for prolonged gaming sessions. They can, however, provide convenient and enjoyable entertainment when traveling or during your lunch breaks.
High variance slots often include progressive jackpots. Some of our favorite high-variance slots include Rome: The Golden Age, Twin Spin Megaways, and Jack in a Pot.
Having a healthy bankroll is necessary here. But even more so, you need patience. You may go through several spins without a win, but the payout can be significant when you do win.
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The Role of Satellite Imagery in Developing VRA Prescription Maps
Since its appearance in the 1980s, precision agriculture has revolutionized farming, offering innovative solutions to age-old challenges. One of those is Variable rate technology (VRT), which plays a key role in improving efficiency and sustainability in today’s farming methods.
By applying inputs like fertilizers and water in different quantities across the field, VRT helps optimize crop yields and reduce costs. This technology relies on data collection and analysis to create detailed VRA prescription maps, allowing for customized input applications.
With the right equipment and technology, VRT can significantly improve agricultural productivity. Today’s advanced tractors, equipped with built-in terminals and specialized software integrated with a precision agriculture platform, use prescription maps to accurately apply variable rates of water or chemicals based on GPS location and management zones.
Variable Rate Technology In Precision Agriculture
Precision agriculture is a game-changer, moving far beyond traditional farming methods. Often called satellite farming, this approach focuses on crop condition monitoring, measuring, and responding to variability within fields. One of its standout innovations is variable rate application (VRA), which has caught the attention of farmers worldwide for its immense potential.
Why is VRA so important? It goes beyond simply fertilizing, seeding, and applying pesticides. It’s about utilizing technology to apply various expendable materials on and beneath the field automatically.
Farm management software simplifies contemporary farming by combining data and technology to improve farming efficiency, sustainability, and profitability. Precision agriculture platforms consolidate operations, crop health monitoring through satellite imagery, and offer real-time suggestions, enabling farmers to make informed decisions for the best use of resources (through VRA) and increased productivity.
Variable rate application offers numerous advantages for modern agriculture:
- VR fertilizer enhances farming efficiency.
Adjusting rates based on soil health and plant needs helps save resources and increase yields. Research shows this method can lead to higher net income and healthier soil compared to using uniform rates: “The net incomes of VR management zone were 15.5–449.61 USD ha−1 higher than that of traditional spatially uniform rate fertilization.”
- VR irrigation saves water, time, and fuel while reducing machinery wear.
Applying the correct amount of water to different parts of the field based on soil moisture levels and crop requirements reduces wear and tear on irrigation equipment compared to uniform irrigation.
Studies claim: “Variable rate irrigation (VRI) can increase water use efficiency and productivity by applying water based on site‐specific needs.”
- VR seeding increases crop yield by adjusting seeding rates based on soil fertility.
VR seeding adjusts seeding rates based on soil fertility and other factors to optimize plant populations and yields. It is commonly used alongside variable rate fertilization as part of a comprehensive precision agriculture strategy.
Findings show that: “The application of VRS to the seeding of various crops shows positive agro-economic trends, additional yields, and higher economic returns.”
- VR pesticide reduces environmental pollution and improves pesticide efficiency.
VRT helps farmers target pests more accurately and use less pesticide.
Studies have found that “VR management zone reduced the use of nitrogen (N), phosphorus (P), and potassium (K) fertilizers by 22.90–43.95%, 59.11–100%, and 8.21–100%, respectively, and it also increased the use efficiency of N, P, and K by 12.27–28.71, 89.64–176.85, and 5.48–266.89 kg/kg, respectively, without yield loss.”
This demonstrates the ability of variable rate technologies to improve pesticide effectiveness and reduce environmental pollution in agriculture.
Using Various Technological Means For Informed Decisions
Applying different technological tools is essential for implementing variable rate technology in agriculture. This includes smart machinery, fertilizers, seeders, soil sensors, geographic information system (also called GIS), and the Global Navigation Satellite System (GNSS) applications for field mapping. Additionally, having supporting infrastructure, which helps manage and analyze info from different sources, is crucial for successful implementation.
Understanding the location, timing, and methods for seeding, fertilizing, and harvesting is key in remote crop monitoring and precision agriculture, where data plays a vital role in managing resources effectively.
This information is taken from a wide variety of data sources.
- Sensors. Moisture, soil nutrients, compaction, weather stations (humidity, temperature, wind speed)
- Drones and satellite photography. Field hyperspectral imaging.
- GNSS. Event coordinates, also points and times for obtaining time-series data
- Spatio-temporal data sources. Spatio-temporal specific data (trajectories of agricultural machinery, spatiotemporal points, event points, time-series information)
- Maps. Field boundaries, soil type, surface levels)
- AI solutions. Prediction of weather conditions, detection of plant diseases.
However, simply collecting raw data is not sufficient. It is necessary to process this information to extract valuable insights, make informed decisions, and enable automatic alerts and control signals for agricultural equipment. Thus, you must have the capability to:
- Gather data;
- Transform the data to extract valuable insights for precision farming gear;
- Upload the data into agricultural equipment;
- Retrieve real-time data from tractors, seeders, fertilizers, and other machinery.
By following these steps, farmers can make the most of modern technology, optimizing their farming practices and boosting efficiency.
Use Of Satellite Images In Building VRT Maps
Satellite crop monitoring imagery can be used to generate different kinds of VRA maps for various purposes. As nitrogen is one of the most critical elements plants need, building map for its proper application is a major task.
Nitrogen fertilization maps play a crucial role in optimizing the application of water, nitrogen, and crop protection products.
When creating a VRA map for nitrogen fertilizer, you can choose from various indices that provide valuable insights:
- MSAVI is sensitive to uncovered soil and, therefore, is ideal for planning VR fertilizer application in the early stages of growth.
Example: Early in the growing season, a corn farmer uses MSAVI to detect patches of uncovered soil in their field. This helps them apply fertilizer more accurately, ensuring that nutrient-rich areas receive the right amount of input and promoting uniform growth.
- ReCI measures chlorophyll content in leaves, helping to identify field areas with faded and yellowed vegetation that may need additional fertilizer.
Example: A soybean grower notices using ReCI that certain sections of their field have yellowed leaves, indicating possible nutrient deficiencies. They apply additional fertilizer to these areas, restoring plant health and boosting overall yield.
- NDVI indicates biomass accumulation zones and areas with low vegetation that might demand larger amounts of fertilizer.
Example: A cotton producer uses NDVI to map out zones with varying levels of biomass across their field. They adjust their fertilizer application rates, applying more in areas with lower vegetation to support growth and maximize their harvest.
- NDMI is well-suited for VR irrigation by identifying areas that are under water stress.
Example: During a hot summer, a vineyard uses NDMI to pinpoint areas suffering from water stress. They adjust their irrigation system to provide extra water where it’s needed, ensuring the vines remain healthy and productive.
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- NDRE helps identify stressed or dying vegetation in the middle to late stages of a season, aiding in effective fertilization strategies.
- Example: During the season, a wheat farmer uses NDRE to identify patches of the field where the wheat plants are showing signs of nutrient stress or poor growth. By applying a mid-season nutrient boost specifically to these stressed areas, the farmer improves the overall health and yield potential of the wheat crop.
Field Productivity Maps
Field productivity maps can be created by analyzing satellite images to pinpoint areas with high or low crop yields. By using the NDVI index and advanced machine learning algorithms, different productivity zones can be identified.
Key applications of productivity maps include:
- Potassium and phosphorus fertilization
Historical productivity zones data can help avoid excessive application in areas where these nutrients may have accumulated with time.
- Variable rate planting
Farmers can apply different seed amounts in various productivity zones to either maximize yield or achieve uniform distribution across the field.
- Land evaluation
Field productivity can be assessed before purchasing or renting land; it helps reduce risk and enhance profitability.
- Targeted soil sampling
Soil sampling efforts can be focused on key areas indicated by productivity data, rather than relying on generic grid sampling.
As you see, variable rate application (VRA) is a cost-effective method that can save you 10% on planting and cultivation costs based on the characteristics of the soil. To fully benefit from VRA, it’s important to understand the technologies involved, such as sensors, GNSS, earth observation pictures from drones and satellites, and digital maps, which provide crucial data for analysis and implementation. We sincerely hope that you succeed in your farming endeavors with modern technology!
______________
Author Vasyl Cherlinka
Vasyl Cherlinka is a Doctor of Biosciences specializing in pedology (soil science), with 30 years of experience in the field. With a degree in agrochemistry, agronomy and soil science, Dr. Cherlinka has been advising on these issues private sector for many years.
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