Author Archives: David Truss

The case for limited free will (Part 1)

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Part 1

When I retire, and have more free time, I’m going to expand on this topic considerably. But for now I’m just sharing a 3-part premise.

There is a convincing argument against the idea of free will, and some very bright people argue that there is no such thing. I, on the other hand, believe we do have free will… but it is limited.

Go to the ‘free-will’ tag on my blog and you’ll see that I’ve shared this and other related idea before.

Right now I just want to put down a list of premises which, one day, I’ll defend, but for now, here they are:

  1. Consciousness is emergent. It is the product of excess processing time beyond what’s needed for survival.
  2. Free will is not fully free. Both the environment and more importantly our hardware affect our ability to think freely. Don’t believe me? Try to make a challenging decision when you have an agonizing tooth ache.
  3. Limited free will is also emergent and comes with consciousness. Despite the fact that there are constraints and limits to how free free will is, it’s still more free than no free will.

Consciousness is at the crux of the argument. Consciousness does not have a physical position in our physical world. You can’t point to a part of the brain and say, ‘there it is’. So arguing against free will based on physics falls apart.

Looking at an MRI or other brain scan after asking someone a question and being able to predict their answer before they say it is another argument against free will. However, that doesn’t tell us how our brain came to that decision, it only shows that our conscious mind doesn’t react or even necessarily fully understand our unconscious mind… but there is still an unconscious mind that made that decision. Deciding to discuss the conscious and unconscious mind as two separate things is a false division that is useful to talk about, but the reality is, we are of one mind… Even if we ourselves can’t fully grasp how our own consciousness works. 

Two things are happening in the MRI argument that are faulty when used in an argument against free will: First, there is a free will decision that happens, even if it’s before our conscious mind knows. Second, the fact that our hardware limits the decisions themselves and then also how we rationalize those decisions based on our (limited) decision-making, does not negate the fact that we still made the decision.

Well, there you have it, I said I wasn’t going to expand on these premises and I already started to. The thing to realize is that just because our free will has considerable limits, and constraints, doesn’t negate the fact that we are still making choices that are truly ours.

We have limited free will but still freer than not having free will at all.

Quiet of the morning

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There is a pleasure that I get being the first one up. There’s a certain kind of quiet that mornings alone seem to have. Perhaps it’s because this is one of the only times that I sit in silence. Think of how infrequently we allow ourselves to be in silence. No TV, radio, or audio distractions from our phones; no background noise of other people around us.

I just heard a car drive by. In the evenings I can’t hear this because the volume in the house is too loud. But in the quiet of the morning, a car passing by is heard, and even the occasional sound of a train. Suddenly the furnace turning on is noticeable too.

But beyond these small distractions what is observable is the quiet. Not quite silence, but a wonderful quiet nonetheless.

Thinking Requires Effort

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I recently read a great article by Alec Couros, The Radical Act of Thinking. In it he said, “The challenge isn’t finding the tool anymore. The challenge is avoiding it. We’ve reached the point where AI is the path of least resistance for almost every task.”

And then he concluded with this:

“To succeed, we need to fundamentally reframe “effort.” We have to stop viewing the struggle of thinking as an inefficiency to be solved, and start protecting it as the very thing that helps us grow.”

Here are a few ways that I see teachers doing this at Inquiry Hub:

  1. Community video or podcast challenges. Part of the challenge might include creating the video in a specific genre, or a meta part of the presentation where students explicitly describe what they have learned.
  2. Personalized inquiry projects. This is offered through a course designed around the process of learning, not content. So it doesn’t matter if a student is learning to code, designing a website, publishing a book, learning a specific skill in art, composing a song, starting a business, or even learning to crochet… the inquiry is designed around students learning skills they want to learn.
  3. Solving problems in class. I’ve questioned the value of homework for over 15 years now. Watching our senior math teacher teach Math & Physics, I see him focusing on the why of questions. I see his students working in pairs and groups to solve problems together on white boards. I see students actively struggling and learning in class, where they have access to support, and the focus is on the struggle and understanding the problem.

Something else that we do is to be careful not to add things to students loads unnecessarily. I can’t tell you the countless times I hear well-intentioned educators say, “You know what would be a good project for your students to do?” Followed by a legitimately good idea. But we are not an alternate school, we are a regular school with an alternative approach. Our students still need to fulfill the entire regular curriculum on top of the inquiries they do for credit. As good as other ideas may be, they become make-work activities that not all students are interested in, and this just invites students to use AI or to feel like the work is just busywork.

Will Richardson asks, “Every time you’re about to implement a new program or pedagogy or technology or initiative or building project or anything else, ask and answer this simple question: “In service of what?””

When we add anything to our schedule, it’s to serve one of two purposes:

1. Integrate curriculum or make the curriculum more engaging. Our students go on to universities, colleges, and technical institutes, and they need the required courses to get there and do well. But the required curriculum doesn’t need to be taught in a linear, boring fashion. When a project is added in class, the intent is to meaningfully cover more curriculum in less time.

2. We add things in service of students. A recent example: For the last 10 years our PAC has fundraised to provide students with FoodSafe every 2nd year. So all our students learn life skills around preparing and serving food. This year our PAC is also providing our seniors with first aid training. The plan is that they will alternate years between FoodSafe and first aid so that every student who goes through Inquiry Hub will have these life skills when they leave the school. Carving out 8 hours of training time over 2 days involves our senior teachers reworking their schedule… in the service of giving our students a life skill.

I won’t pretend that everything we do is AI proof, and that there aren’t lessons and activities where students could avoid thinking using a tool that does the work for them. I also won’t pretend that every assignment and project is ‘in service’ of authentic learning for students. But I will say that we’ve worked hard to make the learning meaningful for students. We provide them with opportunities to work in our community towards common goals, and we provide them with opportunities to pursue projects meaningful to them, focusing on the process of learning… on the struggle, with a perspective that failure and struggle are a path to real learning, not a barrier.

I’ve said before,

“We talk a lot about ‘learning through failure’ in education, but we don’t really mean failure. Because when a student takes lessons from something not working, then it’s a learning opportunity and not actually a failure.”

This fits with what Alec said above,

“To succeed, we need to fundamentally reframe “effort.” We have to stop viewing the struggle of thinking as an inefficiency to be solved, and start protecting it as the very thing that helps us grow.”

The secret sauce is in providing the space and time for students to struggle out in the open, facing challenges or learning life skills that they will use. However, you don’t create these opportunities by continually adding things to a student’s plate. Adding more to their plates only invites them to find tools to do the work for them.

Thinking requires effort, and providing students with opportunities to demonstrate that effort in meaningful ways is, in my mind, the project of schools. Reducing busywork, and maximizing the problem-solving time, in a community of learners who find benefit from working together, is what schools should be in service of.

To pick up, put down

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We’ve heard this all before regarding habits, goals, and projects: Before you pick something new up, you need to put something else down.

The conference I went to back in October was led by Simon Breakspear who shared his Pruning Principle. He guided us to ask, “What is on my ‘Stop Doing’ list? What can I Delay, Delegate, or Dump?”

Adding a gym membership has been great, but it has come at a cost. The 15 minute commute each way means I’ve lost 30 minutes of time from my morning routine. I also spend a bit more time at the gym compared to my home workout. The question I now find myself asking is what am I going to give up to make up that time. I already get up at 5am and moving that to 4:30 would not be a healthy option for me.

I’ve decided that I’m dumping my online distractions. I’m leaving behind Wordle, Strands, and an online game that I usually play. I’m also doing zero social media in the mornings. Even 5 minutes can detract from a longer stretch or cardio workout. I’m keeping my Daily chess puzzle (while doing my bathroom duties), but not allowing any other online distractions in the morning.

I’m not sure that will be enough, but I also started writing this post last night and that’s going to help a lot too. Often the longest part of my morning is coming up with an idea to write about. If I get my idea started in the evening, that’s probably going to be the biggest contributor to not feeling rushed in the morning. I know online time in the am is also a huge distraction, especially when I’m stuck coming up with an idea. I’ll often distract myself online which is more of a delay than it is ever an inspiration.

While my gym membership has only been for a month, and two weeks of that were holidays, I know that adding the membership to my morning routine has been disruptive and unsustainable without a change. I need to prune distractions from the things in my routine that really matter.

Beyond the big stretch

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For a long time I’ve had flexibility issues. Part of it is that I just don’t stretch enough. I’m trying to change that. The thing is, I find stretching very unpleasant. In my mind stretching is closer to pain than discomfort. I think this perspective came from trying to speed up stretching just to get it over with. So instead of slowly pushing to get a better stretch, I just jump to the max I can go and wonder why it’s so uncomfortable.

Then I wonder why I don’t like to stretch.

There’s a metaphor here around getting out of my comfort zone. I see it in things I don’t want to do. At first I might avoid the thing I’m not looking forward to, then once I decide to do it, I’m all in. I go from no stretch to big stretch.

But for physical stretches this is a lousy strategy. The reality is that my body needs time to warm up. I usually do cardio before stretching so that helps, but I’ve got to start changing both my approach and my attitude towards stretching. It’s not about getting to an end point quickly, it’s not just about going all-in. Rather the big stretch comes from countless little stretches. Repeating movements ever so incrementally further.

It sounds simple, but my frame of reference needs to change. My focus needs to be in putting in the time, varying what I do to get the most out of movements, rather than trying to muscle through my stretches. Essentially I have to sit in a place where I’m more comfortable being out of my comfort zone, rather than jumping out of it briefly and in full force. The big stretch isn’t the point, the act of stretching is.

Remembering to PAUSE (#OneWord)

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Just before the school year started I decided that I would choose a ‘#OneWord’ for the (school) year, and that it would be PAUSE. The tradition for One Word is to choose it to start the calendar year, but for my final school year I thought it was apropos.

I shared,

“There is a lot I’m going to miss when I leave this job, what I don’t want to do is miss things while I still have time to enjoy them. I’m going to seek out opportunities to take pause in my day and truly experience the things I cherish.”

This came to mind a few times from September to December, but not often enough. Moments where I spent a little extra time in a class, or didn’t just leave the class after one presentation so that I could see the next one. Moments where I sat to chat with staff rather than just sharing a message or asking a question then heading back to my office. Small pauses, meaningful but sparse.

This is my personal reminder to pause a little more often as I head to my end of the school year retirement… what I don’t want to do is miss things while I still have time to enjoy them.

Batteries recharged

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Tomorrow is the last day of our winter break and I have to say that I feel fully ready to get back to work. January is probably my busiest month and if I’m honest, I was not looking forward to starting back after the break.

And now I’m ready.

I can’t say that I fully shut down, but I did so far more than usual, and I think that’s part of the reason I feel so recharged. It’s a little unfortunate that I’m figuring this out so late in my career. For example, I didn’t ignore email, but I realized that there really isn’t much that can’t wait for a response this coming Monday or Tuesday. So I let it go. Earlier in my career I would have felt compelled to respond right away, often unintentionally inviting another email and more work… when the need for a response was not urgent.

Both ‘letting go’ and ‘turning off’ are cathartic, refuelling. Understanding that not just my body but my brain also needs a break is the reason I’m ready.

But first, I have one more Sunday to enjoy.

AI – Alternate Identities

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I just watched a video clip of Sir Ken Robinson promoting a product to reduce your blood sugar. I’ve already shared ‘An AI Advertisement’ with a fictitious expert, and broke down the flaws with the ad. But now we have an actual (now deceased) celebrity figure doing the promotional plug. It looks and sounds like him, but he never said anything he says in this video advertisement. I know this, but how many people will recognize him and pay a little more attention to this advertising scam because it is delivered by someone famous?

This is just the beginning. We are moving into a ‘post truth era’, where nothing is inherently believable. A decade from now we’ll have multiple alternate identities to choose from… Was the real Al Gore the one warning us about global warming, or was the real one promoting fracking, or alternative medicine, or socialist communism over capitalism? Every video will seem equally real, every source seemingly legitimate. One real, all the others alternative histories indistinguishable from reality.

Will it only be famous people that will fall victim to these alternate identities or are we all going to be replicated? When I’m in my late 80’s will I be watching a video of 50 year old me oblivious to whether this recording actually happened or if it was invented with a perfect imitation of myself?

The implications for scams are immeasurable. Live video of a seemingly real son or daughter extracting banking data from a senior parent. A meticulously created alternative you moving all assets over to someone else. The scams are limited only by imagination, not by technology or capability.

Alternate identities indistinguishable from reality, all playing out as if real. Sir Ken Robinson plugging health suppliments is only just the beginning… We are in for some reality warping performances from AI alternatives to us, and the people we think we trust… This is only just the beginning!

Healthy Living Goals – 2025 Reflection

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It’s that time of year again where I go to my big tracking calendar and add up my totals for the year.

Once again I was very consistent with my workouts and meditation, and I’ve yet again maintained my daily writing for another year. I’ll break a few things down as I reflect on the year.

Workouts: After taking a look at my 2024 calendar, I realize that I haven’t missed 2 days in a row in over 2 years. This year I was a little less strict in my definition of a workout, sometimes only doing 15 minutes of cardio, and sometimes not doing both weights and cardio, but still committing to a workout 326/365 days in 2025.

In my 2024 post I said regarding one of two goals, “Gain 7-8 pounds of muscle… Now I fluctuate around 167-169 pounds and would like to bring that to 175 pounds.”

For the last couple weeks I’ve been bouncing around 173-175 but I hit 178 a couple months ago and I’ll get back there after the holiday break. So, I totally achieved this goal, and couldn’t be happier. For 2026 I hope to be in the 183-185 range. I think this is a huge challenge, my body seems to like the 174-176 range and I’ll have to work more on a consistent diet rather than just focusing on weights and training.

Meditation: This is something I need to improve. While statistically I did well with frequency of meditations, about 85-90% of these were done when walking on my treadmill. Although I listened to a guided meditation, I was almost always distracted and allowed my monkey brain to wander instead of truly meditating.

I’m actually not going to try to change this at all in the next 6 months, but once I retire I’ll attempt to meditate for longer, and be more dedicated to meditation. This will include a more formal setup and a setting other than on the treadmill. For now I’ll stick with the status quo.

Daily-Ink: I’ll continue to write every single day for 2026. This started in July 2019, and I have no plans to change this in the short term.

Creativity: This was a failed goal but I’m still happy to track it. I wanted this to increase, but it decreased. Essentially, the only thing I tracked this year was meetings with my uncle where we discuss our Book of Codes project and just as importantly, life, the universe, and everything. Again, I’ll have new goals after retirement, but for now I’m in maintenance mode and just want to keep going as-is.

So, my main goals this year are calorie tracking and building muscle mass. I only want to get to 185lbs, this isn’t a plan to keep gaining weight after that. I actually like the weight I’m at right now, but at 58 with a not-so-great back, I realize that I’m one injury away from having to take a few months off and potentially dropping 8-10 pounds. Hopefully such an incident is a couple decades away, but even if it’s only 5 years away I’m keenly aware that I will have a much harder time regaining weight in my older years. So if I can sit at 185lbs as my normal weight, I know that I likely won’t drop below 175… which again is a weight I’m quite happy to be at.

185lbs by the end of 2026 is my goal, and to get there I will focus on hypertrophy in the gym and a higher protein and calorie intake than I have normally consumed.

Fitness, meditation, and writing are things I no longer need to track to ensure that I’m on track. For this reason, I think I might be retiring my large calendar and stickers. I recently got a Garmin watch with Lifestyle Tracking and I’ll still record these daily, but it’s time to put an end to the calendar. It has served me well but having joined a gym, I no longer go to my basement every day and tracking this month has been less diligent since I could go a full week without adding stickers. That said, if you are starting a new goal, I can’t recommend this strategy enough.

2026 is going to be a great year of continued progress… Gradual at first, but picking up speed after my mid-year retirement.

The year that was

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In the grand scheme of things the end of a year is arbitrary. It does not sit on a solstice, it has no real significance in the dance of the planets around our sun. It’s simply a date on the Gregorian calendar, so named after a Pope almost 450 years ago. And yet the end of a calendar year begs us to do some accounting for the year that has past, and it makes us ponder our accountability for the year to come.

It is a pause in the meter of a timeline we all share. A moment to take note, to reflect, to make sense of what was, and to then align with what we think should come next.

For me there sits a simple, key question to ponder: Was it a good year? The answer is less simple. Did I seize it or waste my year? Did I find more joy than sorrow? What will I cherish, and what do I wish to forget? What did and didn’t I accomplish? Was I present enough? Did I create anything of value? Do I keep going ‘as-is’ or make changes?

These are reflections and perspectives I have control over. But 2025 had moments I could not control. A loved one suffered a scary health incident with a slow, lingering recovery. And I lost a sister both unexpectedly and too soon. Reminders that we are only on this earth a short time and time is ultimately limited. Such reminders simultaneously make me want to leave 2025 behind, and yet leave me wanting to hold onto the past… hold on to an innocence, if not ignorance, of the pain of loss.

But that was the year that was, not the year yet to be. That was 2025, a year with only hours left before the calendar is forever left in the past. A year that I leave with a whimper not a bang. Maybe in the grand scheme of things the end of the year is arbitrary, but for me, I’m happy to leave the year that was behind… A reminder to value and cherish 2026 not only this time next year, but meaningful moment by meaningful moment all year long.