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Day 78 – June 2, 2020
One day, the COVID-19 pandemic will be gone. Because of our great efforts… or perhaps, in spite of them. There will be treatments, there will be a vaccine, it’ll burn itself out. One way or the other.
Other virulent infestations, society has shown us, will never go away on their own… the sorts of things that take education, understanding, compassion… and a concerted effort and buy-in from everyone. It’s a long road and it’s a steep uphill, but it’s a journey that’s long overdue.
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Day 77 – June 1, 2020
One of my all-time favourite movies is “Inception”. Christopher Nolan’s film-making and story-telling won many awards, and deservedly so, but above and beyond that is one of the fundamental concepts of the movie, and it’s a fascinating one. Its importance plays out in the world continually. Even if you haven’t seen the movie, that basic idea is easy to understand… the difference of a thought, and its origin, and how different you treat a thought, depending on whether you came up with it yourself, or whether it was suggested to you. And how you might act completely differently, depending on that.
The simplest example… I tell you to think about pink elephants. Now you’re thinking about pink elephants… but you know it was me that made you think of them.
A better example… after dinner, you realize you haven’t done the kitchen cleanup all on your own in a long time, and decide you’re going to be a nice person and do everyone a favour. “I’m going to wash the entire kitchen”, you think to yourself, happy and proud to be a helpful and appreciated part of the family.
Compared to… you thinking that, but before you get a chance to announce it, someone says… “Hey… you haven’t done the kitchen in a while… go do it”. The end result of the action you ultimately take might be the same, but you’ll be thinking about it very differently.
In fact, you might have been mere moments away from announcing your intention, but now that someone else suggested it to you, it completely reframes it… and you probably feel differently (and not as good) about it. So much so that you might be tempted to say, “Hey, I was going to do it, but if you put it that way — forget it. You do it.”
The magic would be, from someone else’s point of view, if they could plant that thought into your head. They want you to do the kitchen, but they want you to come up with the idea. When you own the idea, you feel a lot differently about it, and… more importantly, you’re far likelier to take responsibility for it.
Throughout my life, I’ve been on both sides of that… well all have… professionally, personally, whatever… there’s no technical solution to Inception, … [Continue Reading]
Day 76 – May 31, 2020
Looking around the world for some good, optimistic news… we could all use a bit of that… I came across both France and Italy, both showing steadily declining numbers… and entering re-opening phases… a very welcome progression for those two places that were hit very hard.
One of the well-known symptoms of COVID-19 is how it affects the sense of taste and smell.. and that reminded me of amusing thought… due to an observation I had when I was in Paris in 1996. My girlfriend at the time was studying a year abroad at The Sorbonne, and I’d gone over to visit her for a couple of weeks. We didn’t have a lot of money to spare as we were saving money to go to Italy the following week, so we spent most days just wandering the streets of Paris, from park to park, coffee shop to coffee shop. And what struck me were two things; everybody smoked, and nobody picked up after their dogs. The streets were littered with cigarette butts and dogshit, and it occurred to me that the two things were connected. Most people didn’t realize now badly their city smelled, because all they could sense on a continual basis was cigarette smoke. Actively, stale or second-hand — you couldn’t get away from it.
And all of that reminds me of a funny story…
She lived in a tiny apartment above a coffee shop that she frequented, and on my first morning there, we went down to grab a coffee.
“Un latée, si vous plait”, I said to the shopkeeper/barista/older French guy.
“Monsiour, there is no such thing as a ‘latée’ — what you want is a café-au-lait. You Americans… you butcher our language.”
Whoah dude, what… jeez.
Typically, in that situation, the first thing I do is clarify the very relevant, important and proud point that I am Canadian, not American. But in that very WTF moment, what I said was… and I should point out, I don’t speak German… but having visited Berlin a few years earlier, I still remembered a few key words… and so what I found myself saying was,
“You know… if it weren’t for us Americans, I wouldn’t be asking for a latée… or a café-au-lait… I’d be asking for Ein Heisse Milch Kaffe.”
As you might imagine, that was … [Continue Reading]
Day 75 – May 30, 2020
Let’s start with the vastness of how incredibly big the universe is, like indescribably impossibly, unimaginably big. I’ve written about how our brains lose scale the bigger and more unrelateable the numbers get. But also, if you go the other way, things get unrelateably small. We think we can conceive of how small an atom is, but it’s way smaller than you imagine… and the building blocks that make up the nucleai of atoms… protons, neutrons…and other sub-atomic particles… way smaller… and quarks beneath that… it’s a long way down, all the way to the down to the Planck length… which is the scale at which classical ideas about gravity and space-time cease to be valid, and quantum effects take over. This is the “quantum of length”, the smallest measurement of length that has any meaning. It is roughly equal to 1.6 x 10^-35 m or about 100,000,000,000,000,000,000th the size of a proton.
It is estimated that the diameter of the observable universe is about 28.5 gigaparsecs (93 billion light-years, or 8.8×10^23 kilometres or, well, let’s spell it out… 550,000,000,000,000,000,000,000 miles), putting the edge of the observable universe about 46.5 billion light-years away.
If you look at the numbers in metric… I’m going to normalize these things to a unit we’ll define as a tenth of a millimetre… let’s call that unit… I dunno… a Kovid.
Why that particular length? Because it’s the mid-point between the biggest and smallest things in the universe. The universe itself is 8.8×10^31 Kovids wide… while the Planck length is 1.6 x 10^31 Kovids… which means the width of a human hair is the half-way point in size. Take the width of the universe… average it with the smallest width we can measure… and you get the width a human hair. It blows your mind no matter which direction you approach it from. We, here, in our 3D existence, are right in the middle of a scale that’s vastly incomprehensible, no matter how you view it.
This is the sort of coincidence that either means a lot, or means nothing… sort of like how if you observe the cosmos, you will notice that everything is moving away from us. Like, if there was a Big Bang, visualized as an explosion from a central location, we are right in the … [Continue Reading]
Day 74 – May 29, 2020
If you’re a flat-earther… stop reading now. But if you actually believe the earth is a sphere (it’s actually an oblate spheroid, a little flatter at the poles and bulging at the equator, because of the spin… but whatever…), then you may have wondered at some point… how fast am I moving? If you’re standing at the South Pole, the answer is… you’re not… you’re just spinning in a very slow circle, completing a full revolution once a day. The circumference at the equator is 40,000km, and a day lasts 24 hours, so the math is simple — you’re whizzing along at 1,667 km/h… a little over 1,000 MPH. Actually, you’re moving through space a lot faster than that… because the earth moves around the sun, and our solar system spins around the center of our galaxy… and our galaxy itself is also moving through space, at over 2 million km/h. There’s no better proof of the impossibility of time travel than that… even if you move back in time one second, you’d materialize in the middle of nowhere, out in space somewhere. OK, that was a tangent… where was I…
The city of San José, Costa Rica, is a little over 1,000km north of the equator, somewhere around the 10-11º latitude. What’s interesting about places close to the equator is how quickly the sun rises and sun sets. Given how fast the earth is moving at that spot, it makes sense. It goes from full sunshine to pitch black in less than 30 minutes, and same with sunrise, but the other way around. And how little sunrise/sunset times change throughout the year. Without exception, no matter what time of the year it is, somewhere between 5am and 6am, pitch black to brilliant sunshine. And sometime between 5pm and 6pm, the opposite. Every day lasts almost exactly 12 hours. They have no idea what it’s like around here, for it to be pitch black at 4:30pm on those miserable Winter days, or brilliant sunshine after 9pm (coming in less than a month!)
What’s also interesting about San José is the temperature variation throughout the year — or lack thereof. There are no hot or cold seasons… it’s all the same, year-round, and the temperature range is a narrow sliver. Over a typical … [Continue Reading]