Author Archives: David Truss

Densification and congestion

Snuck away to Whistler for a couple nights. It’s funny how different parts of the drive can feel longer or shorter depending on if you are heading to a destination or coming home. What’s not funny is how much longer drives like this take these days.

What used to be an under 2 hour drive is now at least 2.5 hours, and longer if you hit bad traffic, like we did coming home. Vancouver roadways were not designed for the current population, and as more people move to the lower mainland, with high rises going up everywhere, it’s only going to get a lot worse.

I’m not sure what the solution is? The public transportation routes are not ideal to go car-less and every time I get on the road I feel like traffic is heavier. It makes me appreciate how lucky I am to have a seven minute commute that only involves three traffic lights. I wouldn’t want to be a regular commuter in the suburbs of Vancouver.

“Oh no, AI is making us dumber!”

Except it’s not.

People forget that we were worried about the internet and Google. And before that writing utensils:

“Students today depend too much upon ink. They don’t know how to use a pen knife to sharpen a pencil. Pen and ink will never replace the pencil.”
~ National Association of Teachers Journal, 1907


“Students today depend on these expensive fountain pens. They can no longer write with a straight pen and nib. We parents must not allow them to wallow in such luxury to the detriment of learning how to cope in the real business world which is not so extravagant.”
~ From PTA Gazette, 1941

I pulled those quotes from a presentation I did 16 years ago. I did another presentation at that time where I shared a quote from 1842 discussing how books would become useless “when the pupils are furnished with slates”.

We are used to pronouncing ‘the sky is falling‘ when the next advancement comes along. Google was going to make us dumber. It didn’t. Smart phones were going to make us dumber, but they didn’t. They did however change the things we thought and still think about, and remember. For example, I used to carry around a few dozen phone numbers, memorized in my head, now I don’t even know my own daughter’s numbers. They are neatly stored in my phone.

AI will do the same. It will adjust what we remember, fine tune what we think about about and ask, and help direct our thinking… but it won’t make us dumber.

When I was a kid, I thought my dad was the smartest guy in the world. I can’t think of a question I asked him that he didn’t know the answer to. Sometimes he’d even bring me a file on the topic I asked about.

I remember absolutely blowing away a teacher and my fellow students on a project I did on harnessing the ocean for power. I had newspaper clippings, magazine articles, even textbook sources that I shared on the classroom overhead projector. It looked like I spent hours upon hours doing research. I didn’t. I asked my dad what he knew and he gave me a thick file with all the resources I needed. He was my Google long before Google was a thing.

It made me look good. It made my work a lot easier. It didn’t make me dumber.

I’ll admit that there is something fundamentally different with AI compared to advances like the slate, the pen, the internet, Google and other ‘technological advances’. As Artificial Intelligence becomes smarter than us, we can rely on it in ways that we couldn’t with other advances. And it will take a while for us to figure out how to create tasks in schools that utilize AI effectively, rather than having AI do all the work. It was hard but not impossible to ‘Google proof’ an assignment, and that challenge is significantly magnified by AI. But the opportunities are also magnified.

What happens when AI can individualize student learning and what we consider the ‘core curriculum’ can be taught in less than half of a school day? How exciting can school be for the other half of the day? What curiosities can we foster? How student directed (and thus more engaging) can that other half of the day be?

We are only dumber using AI if we decide that we will passively let it do the work for us, but let’s not pretend students were not already using ‘cut-and-paste’ to get assignments done. Let’s not pretend work avoidance wasn’t already a thing. Let’s not pretend that we don’t already spend a lot of time in schools teaching students to be compliant rather than to think for themselves.

AI will only make us dumber if we try to continue doing what we have done before, but allow AI to do the work for us. If we truly use AI in collaborative and inspirational ways, we are opening an exciting new door to what human potential really can be.

Approaching 200

We didn’t know on a cold, wet, and dark Friday in January of 2021 that we would make this a usual thing. Two friends, feeling isolated with covid restrictions decided to do the Coquitlam Crunch so that we could meet outdoors when indoor meetings were restricted to your family circle. Now, over 4 and a half years later, we’ve completed our 190th Crunch together, averaging more than 40 a year.

We were about 50 in when we decided that 200 would be a great goal to achieve before we retired, and now that is all but guaranteed. Did we fathom this when we had done just one Crunch? No. We didn’t even know if we’d go again. But sure enough we kept going, with a goal of 40 a year to match the amount of school weeks in the year.

Now, I can’t think of anything I’ve been more dedicated to (besides my wife of course). We do everything we can to not to miss a week. We usually go out on Saturdays, but we’ll squeeze in a Thursday after school if one of us is away on the weekend.

Imagine being just over a year into a routine and deciding on a 5-year goal… then sticking to it. Sounds challenging, but it’s something I look forward to every week. I’d never have spent so much time with my buddy, Dave, if we hadn’t made this a goal, and an expectation. And there are more goals to come… stay tuned.

Canadian measurements

I saw this very funny post on social media:

Americans: I use miles and pounds

Europeans: I use kilometres and kilograms

Canadians: [snorting a line of assorted measuring systems] I’m 5’8, I weigh 150lbs, horses weigh 1000kgs, my house is an hour away and I drive 80 km/h to get there, I need a cup of flour and 1L of milk.

What amazes me is that despite living in 2 worlds, with a mix of pounds and kilograms, miles and kilometres, Fahrenheit and Celsius, I am absolutely useless at converting between these measurements. It’s 20° outside, I have no idea what that is in Fahrenheit. I heat my wife’s latte milk to 170°, I have no idea what that is in Celsius. My wife’s weight scale is in kilograms and no matter how many time I weigh myself on it, I need Siri to convert it to pounds for me.

You’d think that I’d learn, but no, I just blindly choose the system of measurement that I’m used to and am completely oblivious to the conversion to any other system.

Am I the only one?

We are the consumed, not not the customer

There is so much BS on the internet these days. There are posts that either exaggerate or confabulate research data to sell ideas and products that don’t do anything they promise to do. I look up topics like reducing snoring or tinnitus and then for the next month I’m bombarded with ads for ‘cures’ of these annoyances. I’ll get detailed, directly-marketed-to-me advertisements including things like, “We are looking for males over the age of 55 in Coquitlam” to participate in a tinnitus study”.

I won’t just get pop up windows, and still ads, I’ll get videos embedded in my stream. I’ll get long format ads where it takes 5+ minutes to get to the point, because advertisers know that if they can keep people watching long enough they will feel invested in getting answers.

And here’s the thing, my ad algorithm will be completely different to yours. It’s targeted to our individual interests, our searches, our likes, shares, clicks, and even the things we say. We are not the customer we are consumed based on our interactions. We are data points that provide identifying features to be exploited. Targeted not for our benefit but to the benefit of companies that pay to learn that our data points are relevant to their products.

Click on an ad, even accidentally, and you can expect similar products to be fed to you many more times. Is this to serve you what you need or to serve advertisers what they need? The answer is clear. It’s not about us. We are data points consumed by an advertising machine. We are the target, the product, and not the actual consumer. On the internet of things, on social media platforms, we are just nodes of data sold to advertisers, we are products… And advertisers are the ultimate consumers of the data points (our data points) that they pay for.

Visually acclimatized

I’m sitting in my basement and on the floor in front of me is a framed painting that should be on the wall. It’s one of a pair that used to side-by-side, but they need a couple Velcro strips to get them aligned. Unfortunately the strip unstuck from the one that’s currently on the floor, and I removed it because it looked way too crooked on the wall.

It’s an easy fix, but I haven’t done it yet. It’s interesting that although I’m downstairs a lot, before looking at the painting on the floor just now, I’ve barely noticed the fact that it’s on the floor and missing from next to the matching frame on the wall.

How many things are like that for us? Items sitting inconspicuously in the absolutely wrong spot but we are visually acclimatized to where they sit? We go about our day ignoring the fact that items have a new home in a location they shouldn’t have?

I wonder if that’s the same for our brains and the way we think about things?

Unspoken expectations

“Unspoken expectations are premeditated resentments.”  ~Chris Williamson

We spend so much time living in the past. We beat ourselves up for what we did do, didn’t do, should have done. We build scenarios that never happened yet are fully imagined. And we play these scenarios in our mind as if they are real. Then we are helpless not to respond through thoughts and perseverations, again as if the scenarios were real.

Unspoken expectations build resentment, steal joy, and limit our presence in the present… Not because we are living in the past, but because we are living in the imagined outcomes of possibilities which never existed.

The past, real or imagined, limits our ability to truly be present now, unless we let go and focus on our presence in the present. Unless we leave our unspoken expectations behind.

Daily Sunshine

I have always loved sitting out in the early morning sun. I feel energized, like I’m recharging my batteries. No sun tan lotion, just the heat of the low sun, not yet too hot. Recently I’ve been listening to a 10 minute meditation as I soak in the rays.

Now I’m seeing more and more information coming out about how important sunshine is to our health. For me it was intuitive, I feel better when I get my dose. However a sample size of one anecdotal story isn’t evidence. But more and more research is coming out to suggest sunshine affects us far more than we thought, and while it’s unhealthy to sunburn, it’s also unhealthy to hide from the sun.

Spend some time each day in the sun… it’s good for.

Planning an adventure

A friend was talking about an upcoming trip and the enthusiasm and excitement he shared was contagious. It got me thinking about how differently I think of trip planning. For him it is literally part of the adventure. For me, it often feels like work.

This was insightful. I’ve got it all backwards. For me the excitement comes when I arrive at the destination. For him the adventure begins long before that. I’m missing out, a simple shift in perspective would give me far more joy. The journey begins with planning.