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Complaint fasting
The challenge: One full week free of all complaints. Allegedly the average person complains once per minute during regular conversation. Yikes. Proponents of ‘complaint fasting’ claim that it creates a neurological re-wiring which lowers cortisol, reduces stress, improves sleep, strengthens relationships, and clears thinking. The human on the other side embodies agency and optimism. I see only upside. The Tim Ferriss suggestion is to simply move a band from one wrist to the
Luke Miller
3 days ago1 min read


Just bigger kids
I keep two pictures of Olive and Hazel on my night stand, and make time to look at them each night. After challenging days of hormone-fueled interactions, gazing upon them, from a younger era, reminds of how sweet they once were. I’ve spent years observing students, growing into participating members of society, and one theme is consistent. No matter how much maturity, knowledge or experiences people get, they always keep their core nature. The insecurities, the need to be s
Luke Miller
Feb 271 min read


What we value
I taught Hazel’s grade five class for the first time this year. It was awesome. I re-met all of her classmates, started a unit on mixed fractions, led an intense ‘swat ball’ game in the gym, and even customized a lesson on aviation. It forced Hazel and I to bond the week before as we created a custom Youtube video , and some 3-D prizes for our ‘flight’ lesson. The fully immersive, father and daughter learning experience concluded with coaching basketball for her grade five
Luke Miller
Feb 201 min read


What you own, owns you.
I pulled out my coin collection this week. It had been safely tucked beneath our stairs for the past few years, out of site and out of mind. Despite the laundry list of chores that needed completing, I took a few minutes to open the sets, check some Ebay prices, and enjoy the beauty of these treasures. I showed the girls all the coolest coins, and I was surprised that they didn't even know the collection existed. Thousands of dollars of coins, hidden away and forgotten, one
Luke Miller
Feb 131 min read


The things we love
Everytime Karina and I have a ‘date day’ in Edmonton we enjoy a simple ritual. At noon we begin at our favorite restaurant, Sugarbowl, indulge in a premium craft cocktail, split a delicious brunch spread, and hang for an hour. Once we are satiated, and feeling happy, we amble next door to Redbike, my favorite niche bike shop, where I spend the next half hour drooling over a variety of unique, ‘hipster’ bicycles, while daydreaming about my next purchase. Despite having a full
Luke Miller
Feb 61 min read


Charge your battery at 850nm
I listened to Andrew Huberman explain how near-infrared light (NIR), specifically at 850nm, has the ability to penetrate our tissue, and ‘recharge’ the mitochondria of our cells. These ‘powerhouse’ organelles, provide the energy (ATP) for all of our life functions, so more ATP means better health. The best time to absorb NIR is directly from the sun near sunrise or sunset, at a time when there is less direct infrared to burn your skin. For us here in the north, where real s
Luke Miller
Jan 301 min read


Self imposed constraints
We’ve likely heard the story of fleas in a jar, that jump only as high as the clear barrier above them. Remove the lid, and they still jump only to the level of their imaginary constraint. For the past year, when using our office microwave and warming objects larger than a sandwich, we’ve repeatedly removed and reattached a metal rack dividing the centre of the device. This slight irritation was generally accepted as necessary. This week, however, while completing the same
Luke Miller
Jan 231 min read


Progress equals happiness
Watching Olive play in her first Junior High basketball game yesterday was a lesson in nerves, excitement, and growth. The rules, plays, time-keeping, and scoring, all new, and each a bit challenging in their own way. By the fourth quarter, I saw Olive transition from wide-eyed newbie, to engaged competitor. Progress. Tony Robbins says “progress equals happiness”, and as humans we are wired to either “grow or die”. We see this in the excitement of youth, each day a new adven
Luke Miller
Jan 161 min read


Born to build
Hazel and I put an especially large item on our Christmas lists this year and after a lot of prayer and some marginal behaviour, Santa brought our family a 3D printer. I had been ruminating about a world where the girls and I could dream, create, and iterate bringing imagination to life. A few hours of YouTube ‘research’ made it plainly clear that 3D printing had evolved to a ridiculously advanced state, and it was time to explore. Post-Christmas, it turns out that our pri
Luke Miller
Jan 91 min read


Stop postponing
James Clear has the greatest digital newsletter ever. His weekly 3-2-1 is often so profound that I am always baffled that he is able to find so many ‘gems’ of wisdom, so consistently. While reading his January 1, 2026 insights, amazing as usual, the final question got me thinking. “If you met your 80 year old self today, what would they beg you to stop postponing?” Although I have a pretty ‘dialed-in life’, there are a few things I will make space for in 2026. BJJ rolls th
Luke Miller
Jan 21 min read


Begets begets
During the Christmas season, I sample the bountiful treats baked, bought and shared. Like everything else in life, my return to sugar, assuredly begets more sugar. Which leads to one of my personal mantras: “Begets, Begets”. The weeks when I roll BJJ two times, my body craves three or four. When I train everyday, it is so much easier than training every second day. When I eat one cookie, I want five. Running for three days a week makes me want to run everyday. And having a
Luke Miller
Dec 26, 20251 min read


At the controls
My first flight instructor in 1998 would ask me, "Are you having fun?” after every flight together. I found each session quite stressful and demanding, quite the opposite of fun. Passing my flight test was a highlight of my life, and with the gift of freedom when I was pilot in command, every flight was fun. In 2008 when I returned to university to get an education degree I trained as a student teacher with multiple great mentors. I always felt like an imposter within their c
Luke Miller
Dec 19, 20251 min read


Enthusiasm and salesmanship
One of my proudest teaching moments was when a grade 7 parent came to me at the end of the school year, and informed me that her son who previously hated Social Studies, now loved it, and I’d inspired him to become a Social teacher one day. Social 7 was actually a course that I secretly found extremely boring at onset, but by forcing enthusiasm, was able to convince the students (and myself) that it was pretty cool stuff to learn. 15 years later, my daughter Olive is now a g
Luke Miller
Dec 12, 20251 min read


40.5 Degrees
Olive was quite ill on the weekend. By Sunday night, as the infrared thermometer read 40.5 degrees I became concerned. A discussion with Chat GPT walked me calmly and carefully through causes, concerns, and an action plan. This calm and unwavering AI assistant paused patiently as I interrupted with deeper inquiry, repeated recommendations with enthusiasm, and appeared fully empathetic. Her pleasant and efficient responses gave me peace of mind, and her depth of knowledge was
Luke Miller
Dec 5, 20252 min read


Life as kindergarten
I spent two back to back afternoons teaching Karina’s kindergarten class. It was obvious after the first 10 minutes that the rest of society could learn something from this experience. They were true mirrors of the energy I exuded, and I brought my ‘A’ game. Everyone was excited. Excited to see me. Excited to see each other. Excited to share about everything. They all wanted me to join them. Join their play. Join their craft. Join their lunch table. Inclusion 101. We moved o
Luke Miller
Nov 28, 20251 min read


The right tool for the job
Twenty years ago I worked as a lender for Farm Credit Canada, and attended their annual conference. The CEO at the time gave a keynote speech with the premise: “The right tool for the job”. Although he was speaking about loan products for agriculture, his message carried with me through the years. When you encounter challenges along the path of life, be assured that many people have dealt with the same issue before you. In many cases the knowledge that allowed them to overcom
Luke Miller
Nov 21, 20251 min read


Groundspeed Zero
Last week I flew my airplane backwards. Relative to the earth. The airmass at 4400’ was moving eastward at 40 kts. I throttled my engine back, lowered all my flaps, and entered slow flight, at 38 kts westbound. For those familiar with integers you can see that relative to the earth I was moving at -2 kts. Technically my aircraft was still flying at 38 kts, inside of an air mass moving the opposite way at 40kts, leaving my groundspeed relative to the earth at a paltry -2 kts.
Luke Miller
Nov 14, 20251 min read


Put your money where your mouth is
I’ve recently become obsessed with Polymarket. This ‘prediction market’ platform allows you to buy and sell shares based on the outcome of real-world events. Sports, culture, or political upheaval, Polymarket allows you to gamble on virtually anything. The great thing about Polymarket is that the odds are a function of market pressure rather than a traditional bookmaker. People placing bets create the odds, and the price is determined strictly by market demand. This concept
Luke Miller
Nov 7, 20251 min read


Until you can’t
I visited dad’s farm this morning in order to help him get the feed mixer operational after its summer break. Although normally a routine farm activity, a recent health issue has limited dad’s ability to move, lift, and complete this job. So stepping away from the office for a couple hours to lend some muscle was a nice respite from the desk, and I relished the opportunity. Completing a few simple tasks was a lesson in how much physical strength is still required for many fa
Luke Miller
Oct 31, 20251 min read


Me vs. Me
The arrival of our new Hume Body Pod last week spawned my latest wave of human performance monitoring. This smart scale, touted as a practical (and affordable) home DEXA-scan, spits out a plethora of body composition data (body fat %, muscle %, metabolic age, and much more). As someone who trains and weighs in daily, I was tired of relying on body mass as my only means of health assessment. The inability to differentiate a pound of muscle from a pound of fat, left me assumin
Luke Miller
Oct 24, 20251 min read