Sick day

Well, it got me. Despite my flu shot and doing my best to eat well, take my vitamins, get enough sleep, and stay healthy, I caught a cold this weekend. It started with a tickle in my throat Thursday night. I could feel my body fighting it on Friday during my conference session, and while I thought I got the better of it on Saturday, it proved to get the better of me on Sunday. Even taking Tylenol cold night time medication, I had a horrible sleep, waking up almost every hour completely congested and/or needing to go to the bathroom. I finally surrendered fully to it and booked the day off at 3am.

I’m not usually someone that can sleep in without getting a head-ache, but I didn’t even get up for breakfast until after 11am. The good news is that I think I’m over the worst of it. I haven’t had to pump more cold medication into me for almost 8 hours now, and I can breathe easily, with minimal sniffling. I’ll be sure to take some meds tonight before bed, and I should be (almost) back to normal tomorrow.

Reflecting back, I think it has been over a year since I’ve been sick with a cold. It has been a good run of staying healthy, and as I recover today, let’s hope I start a new healthy streak.

Show me don’t tell me

I can’t imagine that resumes and cover letters are going to look the same in the next few years. Basically, with everyone using AI to enhance or even completely write these documents, they aren’t going to stand out all that easily. And furthermore, the jobs people will be applying for will not be the same either. And so I think two things are going to become far more used to hire, both of which go far beyond a resume and cover letter.

Both of these hiring approaches involve ‘Showing me’ what you can do. First, show me that you have credentials pertaining to the skills we want to see in our employee. Secondly, show us what this looks like on a temporary contract, so that we know hiring you is going to work out.

What credentials do you have? What specific training can you show us in a job interview test? And now let’s have you try the job out for a few months and then do a hiring assessment. So no more resumes and cover letters, just fill out this smart form with hierarchy tree’d questions that dig deeper when you show credentials that we are looking for, and skips those questions when you don’t have evidence of certifications or experience. Some questions require skills in a particular field that need to be answered, and the questions get progressively harder.

Bye-bye resumes and cover letters, hello to showing me what you can do in an interview. The resume is replaced by a form. Credentials get you an interview. The cover letter changes to uncovering your skills in an interview. If you don’t have experience, you better have credentials or micro credentials. While a university degree will still be an asset, it’s just one of many credentials that will matter. And even with all this, you will still need to show, to demonstrate, that you are right for the job before a long term agreement to hire will be made.

Pruning – Strategic Subtraction

One of my favourite quotes comes from Derek Sivers:

“If more information was the answer, then we’d all be billionaires with perfect abs.”

When looking at Dr Simon Breakspear’s ‘The Pruning Principle – Unlocking educational progress by mastering the art of strategic subtraction,’ I feel as though there is a chasm between the insightful information he shares, and the ability to use that information meaningfully and effectively in schools. Simon summed this up at the BC Principals and Vice Principals Association conference in Whistler yesterday when he said, “Subtraction is harder than it looks!”

So, let’s examine this Pruning Principle a little closer and leap over the chasm between this insightful concept and it’s usefulness.

The premise:

In gardening pruning, cutting back, is essential to cultivating long-term vitality. That said, it’s important to recognize that pruning almost never involves removing something completely.

The challenge:

The ideas of ‘doing less’ or ‘de-implementation’ have negative connotations. ‘Pruning’ is a better, more positive frame. The challenge is to recognize that sometimes we have to stop doing many good things to spend time doing fewer better things.

“There is nothing so useless as doing effectively that which should not be done at all.” ~ Peter Drucker

The plan:

  1. Examine (Review the landscape.)
  2. Remove (Subtract with care.)
  3. Nurture (Cultivate what matters.)

With a focus on ‘impact’, intentionally remove things we do that are not as impactful or effective as we think, in order to nurture and give more time to the truly impactful things.

This is an iterative process. The pruning need not, and probably should not, be big/irreversible/long-term/complex-structure. Instead start small/reversible/short-cycle/short-term.

The targets:

Areas to target for pruning:

  • Time
  • Priorities
  • Physical and visual space
  • People/participants involved
  • Commitments and responsibilities
  • Processes or steps in a process
  • Platforms and schools
  • Rules and policies
  • Standards and frameworks

The goals:

  1. Redirect finite energy and resources
  2. Stimulate desired new growth
  3. Reshape for health and longevity

The questions:

What is on my ‘Stop Doing’ list?

What can I Delay, Delegate, or Dump?

How do I shift my internal dialogue from pruning being a negative, a subtraction, to being one where pruning is about caring and greater competence?

The example:

Pruning is a great metaphor, it takes the subtraction of things to help nurture them and have them blossom or bloom. But my favourite example from Simon Breakspear was about learning to ride a bicycle. One of the biggest challenges in learning to ride is balance. A kid’s bike comes with training wheels. While the wheels prevent falling over, they are a crutch that doesn’t actually help with balance. Now, we see little bikes with no pedals, and no training wheels. Kids are learning to balance before learning to pedal… and they are learning to ride both younger and faster! Instead of adding training wheels, we subtracted the pedals and made the learning journey better.

The first steps:

Choose a target area and start small. Do small experiments. Focus on the improvements you want while remembering that you are already at capacity. You aren’t going to effectively add more, or do better, unless you prune somewhere else.

We can flourish (blossom) when we focus time and resources on things that have impact. By pruning distractions and low-impact efforts, we and our teams can redirect energy towards what truly matters… enhancing both performance and wellbeing.

Generic platitudes

One of the odd little things about running two schools in my district is that often, when someone has gotten hold of our school mailing list to send out emails, I get two of them… one for each school. So when I see a letter designed to be personalized, but is actually a form letter, I get to see it in duplicate.

Here is the introduction to one of those letters that I got twice:

“Dear David,

I’ve been researching schools in the Vancouver, B.C. area and was truly impressed to learn that your school stands among the very best. Because of that, I’d love the opportunity to speak to your students, teachers, and parents while l’m in Vancouver on my speaking tour from November 4th to 7th, 2025.”

(Cue a sarcastic tone) Isn’t that flattering!

In this day and age you have two choices: Either do research and really move from platitude to sincere compliment, or skip the platitude altogether. It’s not honest, it’s insulting. Even if I don’t get it twice, I’d know this letter was insincere, but it becomes especially insulting when I get to see it repeated in my inbox.

I don’t have the time to waste doing this, but I’d get a kick out of calling this person up, thanking them for the email, and asking them exactly what it is that made them, ‘truly impressed to learn that (my) school stands among the very best’?

Anyway, this is my public service announcement: Don’t send out generic platitudes. It’s neither flattering nor effective. And in fact, it feels a little insulting.

AI Infiltration

Do you want an AI to be able to read and reply to your email? Wouldn’t that be great? Yes, but I’m not doing it!

My personal email is a gateway to everything I do on the web, and that includes my digital banking. It also includes access to EVERY web tool that I use. I can’t count the number of times that I’ve used ‘Forgot my password’ on a website, or an app, and retrieved that information in my email. So, my email gives me, and anyone or anything that has my password a lot of control over the online tools that I regularly use.

As an aside, this is why two-factor authentication is so important, it protects you from someone having full control of everything you do online, simply by having access to your email. Yet, to me, this protection isn’t enough to allow me to give an AI agent access to my email. To me, this is allowing too much access to my whole digital life.

It’s not the reading of my email I’m concerned about. And frankly, I’d love to have an AI respond to basic email communication on my behalf, or to add items to my calendar for me. That would be great. But to do that I’m essentially saying to an AI company, “I’m an open book, go ahead and read me in order to train your AI model.’ And I’m also allowing an Agent full access to my digital life.

What happens when a ‘helpful’ agent decides that in order to help me it needs access to my online banking to make a purchase? Or worse yet, what happens when an AI is injected with a virus designed to collect my passwords and to update this passwords, then delete the ‘Forgot password’ emails so I don’t even know they were changed.

We’ve already seen countless examples of people being able to trick an AI into giving access to programming information that should have been kept private. Or people convincing an AI to respond to inappropriate questions it was trained not to respond to. Knowing this is not terribly hard to do, what makes you believe an AI agent with full access to your email, your life online, can’t be convinced or exploited to share your information and access in a way that will completely compromise you and your personal information?

I’m not convinced the risk is worth the reward. As I use AI more, I’m using it as a tool to help me understand and connect to the world in better, more efficient ways. But I’m not ready to let AI into my email and into my digital life. I’m wondering when the horror stories of full identity theft are going to start to happen? And I’m guessing these stories are going to start with, “I gave an AI agent access to my email.”

Make the average better

There is a saying that I love, which goes like this:

‘You are the average of the people you spend the most time with.’

I’ve seen it over and over again at school. Take a kid who’s floundering, put them in a friend group that is doing well, and suddenly that kid is also doing well. Inversely, put a smart, good kid in a friend group with kids that don’t care about school, and watch that kid’s marks (and attitude) fall.

Entire classes can be influenced this way and in a small community minded school, we’ve seen how a culture of getting work done and showing pride in caring for our school and our community has been contagious.

Going back to the quote, it’s mathematically impossible that everyone could be the average of the 5 people around them… but there is no doubt that those around you have tremendous influence regarding how you act, and what you value. And the power in the quote is as much about what you do to that average as it is what others do to that average.

Be someone who increases the average. Be someone who finds ways to make the people you surround yourself with better. This simple act will increase the average for everyone and generate a positive feedback loop. After a while, you and your friends will never be just average again.

Sick season

One of my secretaries was sick all last week. Last night I had two messages from teachers telling me they’ll be away today. One of them doesn’t even work in my building on Mondays so it’s not like they caught it from each other. It’s that time of year when colds and flus start spreading like wildfires through students and staff.

I got the flu shot this weekend, I work out regularly, try to eat well, and I take vitamin and mineral supplements. I am careful about touching my face, and keeping my hands clean. I try to do everything I can to prevent myself from getting sick.

Does this mean I’ll escape the contagion? Only time will tell. You can do everything right and still get sick… but I know that I’ve significantly increased my odds of staying healthy, and if I can’t avoid the sick season altogether, hopefully I’ve at least reduced how hard it will hit me.

I’m just grateful that the people I work with stay home when they are sick. In my younger years I used to ‘soldier on’ and just come to work sick like I was doing everyone a favour. Now I realize that I’m not just helping myself recover, but I’m also helping prevent others from getting sick when I stay home. I appreciate everyone else doing the same. It makes the work environment better for everyone.

In my lifetime

I was only one-and-a-half years old when Apollo 11 landed on the moon just 56 years ago. The computer guidance system was sophisticated for the day, but simple by today’s standards. Years later when I bought the 64k adapter for my Commodore Vic 20 home computer, which needed to be plugged into my television, I had access to more memory than the Apollo.

Today most calculators have more memory than that. So do our fridges, and other household items that really don’t even need it. We routinely purchase more sophisticated items than the computer that landed the first space ship on the moon.

Now we are asking LLM’s that do billions of calculations a second questions and we don’t even fully understand their processes leading to the answers. The sophistication of these tools are so much greater than anything humankind has created before. Few people in the world truly understand the workings of these tools, in the same way that not many people understood what the Apollo 11 navigation computer was doing back in 1969.

So where is this all leading? What technological advances am I going to see in my lifetime? Are we all going to have house robots doing chores for us. Will we no longer drive because cars will drive (or fly) themselves better than we can? Will I go to the bathroom and my toilet will tell me I’m deficient in a certain vitamin after analyzing my poop?

I’m fascinated by how fast we’ve innovated in less than 60 years. I recognize how much faster we’ve innovated in the last 30 years compared to the 30 before that, and it makes me think that if the rate of innovation continues, I’ll see even greater innovations in the next 15 years. That’s the nature of exponential growth and I think that innovation has been far more exponential than incremental.

I spend a fair bit of time thinking about the future… Be it the future of technology, education, health and longevity. In each of these areas I see things changing drastically in the next 15 years. But I don’t have a crystal ball and I’m not sure that I can separate science from science fiction, or innovation from imagination, as I look forward. In all honesty I have no idea how far technology and innovations will take us in my lifetime, but I’m excited about the possibilities.

Beliefs trump intelligence

Is it a feature or a bug? I don’t know, but what I observe is that human beings allow their beliefs to trump their intelligence.

I saw it first hand with my dad. In many respects he was the most intelligent person I ever met. He designed a process to chemically leach platinum out of recycled electronics and catalytic converters; He designed a nuclear powered airplane; He created a perfect solution of diesel fuel and water that he ran in diesel motors… And he was also a doomsday-er convinced that the end of the world as we know it was going to happen in his lifetime. It didn’t. But that belief consumed so much of his time and energy.

And so it is with religious faith. Intellectually bright people will believe their scriptures are the actual words of their God.

And so it is with conspiracy theorists, who are often smart people, yet they let their beliefs cloud over any counter arguments or logical insights that don’t match their beliefs about the conspiracies they harbour.

And so it is with political extremists, who can only see the benefits but not the consequences of their polarized views.

And so, it would seem, it is with all of us. We hold strong beliefs about the world we live in and we blindly allow our beliefs to influence our thinking, bias our views, and undermine our own intelligence.

Is it a feature that helps us find community and bond with like minded people, or is it a bug in our intellect that sabotages our ability to think logically and objectively? Again, I don’t know. What I have come to realize though, is that our beliefs seem to have some hierarchical level of control over our thoughts and actions that upstages and even eclipses our intelligence.

Will AI undermine social media?

What if AI created media completely changes our online habits? I’ve already noticed that I’m disappointed when I realize a video that caught my attention is not real… That it’s not (for example) a video catching a house cat scaring away a bear from a child, but rather an AI imagined scenario. Right now that’s about 5-10% of me feed, but what happens when that percentage is over 50%?

Am I going to pay as much attention to what I watch and read when I know more than half of my feed is artificially concocted to attract and hold that attention? Will the appeal be there?

I’m already gravitating to podcast conversations, and a smaller communities of people I actually know, as places to get new information from, will my social media stream look the same as it does today? Or will it shrink away from seeking new, but likely artificially created information, to smaller communities that I know are real?

And how will this affect younger generations and their addictions to their phones? Maybe it will just redirect their attention to seeking real connections, but they’ll still do that digitally, not changing habits as much as where their attention goes. But maybe, just maybe, AI infiltration or perhaps I should say infestation, of social media will see us all living a little further away from our screens.