Tag Archives: analogy

AI, Batman, and the Borg

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In one of my earliest blog posts, originally written back in November 2006, I wrote:

“I come from the Batman era, adding items to my utility belt while students today are the Borg from Star Trek, assimilating technology into their lives.”

I later noted that students were not the ‘digital natives’ I thought they were. Then I went back and forth on the idea a few times on my blog after that, ultimately looking more at ‘digital exposure‘ and not lumping students/kids together as digital immigrants or natives, but rather seeing that everyone is on a spectrum based on their exposure and interest.

Many of us are already a blend of Batman and Borg. We wear glasses and hearing aids that assist and improve our senses. We track our fitness on our phones and smart watches. We even have pacemakers that keep our hearts regular when our bodies don’t do a good job of it. In a more ubiquitous use of smart tools, almost all of us count on our phones to share maps with us, and we can even get an augmented view of the world with directions showing up superimposed on our camera view.

How else are we going to be augmenting our reality with new AI tools in the next 10 to 20 years?

We now have tools that can: read and help us respond to emails; decide our next meal based on the ingredients we have in our fridge; plan our next vacation; and even drive us to our destination without our assistance.

What’s next?

I know there are some ideas in the works that I’m excited to see developed. For example, I’m looking forward to getting glasses or contact lenses with full heads-up display information. I’m walking up to someone and their name becomes visible to me on a virtual screen. I look at a phone number and I can call it with an eye gesture. I see something I want to know more about, anything from an object, to a building, to a person, and I can learn more with a gesture.

I don’t think this technology is too far away. But what else are we in store for? What new tools are we adding to our utility belts, what new technologies are going to enhance our senses?

I used to make a Batman/Borg comparison to look at how we add versus integrate technology into our lives, but I think everyone will be doing more and more of both. The questions going forward are how much do we add, how reliant do we get, and how different will we be as a result? Would 2024 me even recognize the integrated capabilities of 2044 me, or will that future me be as foreign and advanced as a person from 1924 looking at a person in 2024?

I’m excited about the possibilities!

Bridging metaphors

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In a conversation with Joe Truss yesterday, we were talking about bridging metaphors, and how they connect ideas in ways that simple comparisons do not. It occurred to us that the idea itself of a bridging metaphor is a metaphor… the word ‘bridge’ takes the physical idea of a bridge and transforms a relationship into something more tangible to understand.

The world is filled with metaphorical bridges. When we make a transition we often use a bridge metaphor of ‘crossing over’ or taking us from one place to the next. Or we find bridges as meeting points in arguments or negotiations.

Whether we are ‘meeting half way’, ‘not worrying until we have to cross that bridge’, or building bridges between people or ideas, we are using the bridge as a metaphor. We are constructing a way to get us over a challenge.

In many ways the idea of a metaphorical bridge is more powerful than a physical bridge. We yearn for metaphorical bridges. A perfect example of this is the discrepancies between Newtonian Physics and Relativity. We seek the bridge. We want to know why the math for each do not mesh and we want that unifying theory to ‘bridge the gap’. We seek bridges to make sense of the world, of relationships between people (connection and communication) and ideas, not just geography.

The biggest challenge we face in the next few decades is that of bridge building. It seems the terrain is getting tougher to pass rather than easier. Countries at war, religious beliefs fostering hate, political parties not willing to show any sign of cooperation, of ‘meeting part way’.

As a species we seem to spend more time tearing down bridges than building them. We need to change this. We need to be metaphorical bridge builders. We need to construct ways of getting over the challenges we face. We need to support ideas that bring us closer together.

((And in case you missed it, bouts of the last two sentences are bridging metaphors.))

A message to high school teachers

If you are in a semestered high school, you are about to finish semester 1 and start semester 2. That means it’s time to give students final marks in half of their courses. How do you work out their marks? Is it a matter of just looking at your mark book and averaging or tallying up marks from September to now?

Consider this little analogy I’ve shared before… and ask yourself if there’s a kid or two who might deserve a better mark considering how they are doing now compared to 4 months ago:

__________

The Parachute Packing Analogy

I love the simplicity of this example! There are 3 students who are in a parachute packing class:

Students take 3 tests during the course.

Student A starts off strong and gets an A on the first test, gets a B on the second test, is over-confident, flounders and gets a C on their final test.

Student B is a solid B student and gets B’s on all 3 tests.

Student C struggles on the first test and gets a C, starts understanding the concepts and gets a B on the second test, then totally understands all the concepts and finishes with an A on the final test.

All 3 students have a ‘B’ average in the course.

Which student do you want to pack your parachute?

__________

You don’t ‘need’ to mark the way you used to. You don’t ‘need’ to mark the kid getting 46% just by the numbers, especially if their mark was 36% at the start of the year and they are much more successful now. You can bump the one kid up 2% for the ‘A’ because they did poorly on one test the whole semester… And totally justify not giving another kid that 2% because they are short of getting an ‘A’ from consistently getting the harder questions wrong, and have not demonstrated that they are a ‘A’ student.

Equal ≠ Fair

Equal is not equal to fair. You can be fair without treating everyone equal… with assessments, with support, and even with how much homework you give them.

Assessment isn’t just about averaging and tallying marks, and fairness isn’t determined by equal treatment.

The voodoo of being skilled

I’ve been dealing with a pain in my left shoulder that starts in my bicep and spikes into my shoulder when I move it the wrong way. Unfortunately ‘the wrong way’ meant about 80% of anything I wanted to do. Awaiting my physiotherapy appointment has been debilitating as I’m not able to do the simplest of things without feeling like someone is poking my arm with an ice pick.

As serendipity would have it, on Wednesday I had to cancel Thursday’s appointment with my Physio due to a work appointment that I couldn’t switch, but that very morning a friend came by and recommended a Physio that he goes too, and he told me to look him up on my web browser. So, the moment I canceled my schedule-conflicted appointment, I went online and saw that this new Physio had a time slot just after my conflict time and just before my dinner meeting.

This new Physio asked me a lot of questions about my lifestyle and goals for recovery and put me through a series of mobility tests, moving my arm in different directions, sometimes with resistance. Then he told me, ‘it’s one of 3 muscles’ and started me on an exercise regimen, after three of these, he said, “It’s down to one of two muscles, but they both do the same thing, and the treatment is the same.”

He then had me squeeze my fist as tight as I could and punch above my head 10 times slowly. After that he had me move my arm in directions that minutes before would have sent a spike of pain through my arm, but now there was just mild discomfort. He then ran me through 2 specific exercises that will not just help me heal, but will also strengthen the muscle. And he told me to use the punching-the-air-above-my-head move twice a day, and again if I felt any twinge if pain,

“Think of this as pain relief exercise instead of pain relief meditation. I know it looks weird, so you might want to find somewhere private to do it.”

I told him my secretaries were used to weird, and maybe I’d even play some disco music while I punched the air above my head ten times, just to see their reaction. 🤣

The process left me feeling like I had just visited a voodoo doctor. I was expecting 2-3 weeks of progressively less pain, if I was lucky. Instead, I walked out with instant relief and an exercise rather than pill-based pain reliever. It’s amazing not just to watch, but also to experience the skill of a knowledgeable practitioner. This reminds me of a favourite story that I often share:

“There is an old story of a boilermaker who was hired to fix a huge steamship boiler system that was not working well.

After listening to the engineer’s description of the problems and asking a few questions, he went to the boiler room. He looked at the maze of twisting pipes, listened to the thump of the boiler and the hiss of the escaping steam for a few minutes, and felt some pipes with his hands. Then he hummed softly to himself, reached into his overalls and took out a small hammer, and tapped a bright red valve three times. Immediately, the entire system began working perfectly, and the boilermaker went home.

When the steamship owner received a bill for four hundred dollars, he became outraged and complained that the boilermaker had only been in the engine room for fifteen minutes and requested an itemized bill. So the boilermaker sent him a bill that reads as follows:

For tapping the valve, $.50 x 3: $1.50
For knowing where to tap: $398.50
TOTAL: $400.00”