“So you want to be real artists? It’s okay, I can sell that angle. But you two have to go all the way. One of you has to lose an ear.” – Bob’s Burgers
If you’re a guy and you order White Claw® it comes with a sippy cup and Crayons™.
Names given to concepts in science are influenced by the time and place the names were given – for instance, instead of having properly dry and scientific names like the properties of an electron, the subatomic particle “quark” has flavors, which include terms like “strange” and “charmed.” Those silly physicists from the 1960’s! Everyone knows that flavor is just another word for emotion, which explains why I’ve been feeling ketchup all day. I guess that works. Hopefully we won’t let the hipsters in California even read about particle physics – soon enough they’ll want their bread to be gluon-free.
Isaac Newton died a virgin. In honor of that, whenever I see a physicist I beat them up, take their money, and buy myself something nice.
A particularly flourishing time in science was the Victorian Era. I think it was because people were rich and bored and had servants to do most everything. It was about that time that real study in geology started. I think that was because in England, sex had to be scheduled for every alternate Thursday, so it gave Victorian men a LOT of extra energy to work off by staring at rocks. Me? I think sex is like bicycling. It’s all skimpy outfits, sweating, legs pumping, the uncomfortable silver helmet, my neighbors watching and sadly shaking their heads, and the police telling me to stop doing it on the sidewalk.
One concept I learned about in geology was the “angle of repose.” With a name like that, it was certainly coined by some weak-jawed Victorian Era guy named something like “Earl of Pancake-Mountbatten de Saxe-Coburg” while looking at a pile of sand and thinking longingly about his “bicycling trip” scheduled for next Thursday, barring any inclement headaches. But the concept of angle of repose was simple enough that even my drowsy freshman self quickly understood the concept while fighting to remain awake in Geology 101. If you take something that’s granular, say sand, grain, gravel, or the ground bones of your enemies and put the grains in a pile, it will take form what you’re used to seeing – a pile.
Being within six feet of your wife in Victorian England was considered a public display of affection.
What our particular sex-starved Englishman noted was that the angle was, for a given material, always the same. Dry sand has an angle of repose of about 34°. Other materials have larger angles. Flour has an angle as high as 45°, even larger in Germany. Why? The favorite game played in Germany requires a stiff flour. The call the game “gluten tag.”
But dry sand never has a natural angle of 5°, and it never has an angle of 45°. Can you get dry sand to go down to 5°? Sure. Shake it and it will flatten out. But just pour it out and that natural angle will be there.
I remember reading as a kid that “nature has no straight lines,” which I dutifully nodded and agreed with until I took a look at the world around me – nature is filled with straight lines, and the slopes of the mountains around me were obvious rebuttals to that nonsense. The angle of repose determines just how steep those slopes are.
But the really interesting part of the angle of repose (at least to me) is that it has real-world implications when it comes to things like, oh, avalanches. You can imagine making a sand avalanche – drop sand slowly onto the top of the pile, grain by grain. Each single grain will make the pile taller. You can, by gently putting the sand down, exceed the angle of repose for a time. The slope can become a little steeper than the magic angle.
What happens then? One single grain of sand will hit the slope, and the internal friction of the pile won’t be able to hold the temporarily too-steep slope up anymore. The result is inevitable:
An avalanche. The slope collapses.
Avalanche humor – it’s snow joke.
Snow has an angle of repose, and slowly falling snow can, given wind and climate conditions, exceed the angle of repose. For a while. It was a constant joke on television when I was a kid that the absolute smallest noise in Idaho would make an avalanche happen in on a sitcom in Switzerland. It’s not far off – an avalanche in snow or sand can happen because the energy stored in the slope above the angle of repose can be enormous. The trigger to unleash that energy can be as small as a congressman’s conscience.
But only so much slope can be coaxed out of a pile of dry sand. To really make the slope steep, you have to add in water. I’m sure you’ve all seen sandcastles – the walls of the damp sand can even be vertical. Through hard work and fighting to get the moisture content just right, amazing structures can be made.
Never accept a construction job in Egypt – they have a problem with pyramid schemes.
Our entire economy – strike that, our entire civilization is like that sand made into a pretty cool sand castle. In our natural state, the Earth can carry about 4 million to 10 million people, or about as many who stopped liking Star Wars® last year. That’s the maximum population the world can do with hunter-gatherers. But, no, we decided we wanted beer, so we invented agriculture and built an entire civilization so we could have access to beer year-round (Beer, Technology, Beer, Tide Pods, Beer, Civilizational Stability, and Beer).
This one advance, agriculture, allowed civilization to start growing and soon enough the world could support 250 million people around 0 A.D. Civilization and the discoveries that made it possible was a little bit of water added to the sand. The slope could now be steeper – our sandcastle could now have walls. Each individual discovery and great occurrence for society including the Renaissance, the Industrial Revolution, the invention of PEZ®, My Birth, and now the Information Age has made our sand castle ever more glorious.
I think it was Stephen Wright who said, “It’s a small world. But I wouldn’t want to paint it.”
But we can look at our financial system as well. Our innovations have allowed markets to form. Certainly that allows the wealth in an expanding society to be allocated to best create growth. The financial “innovation” has allowed the markets to reach the height where they are today – things like Rome, Britain, and Money: Why You Can’t Find Fine China after the Apocalypse, The Worst Economic Idea Since Socialism, Explained Using Bikini Girl Graphs, and Economic Bubbles, Knife Juggling Toddlers, and Sewer Clowns are the water holding up the sand castle as we build it ever higher – certainly steeper than markets alone would have allowed.
I’ll admit, I called the Market Top back in April (I think in a comment over at Lord Bison’s (LINK) place). Oops. The Dow is up 500 points since then. So, yeah, I was wrong. And I might be wrong about the upcoming difficulty I see with our sandcastle, and we might have set up our economy for everlasting prosperity, a growth that will last forever until we have a stunning galactic empire complete with thousands of bikini princesses, pantyhose, and White Claws® for everyone who wanted one.
But until then, I’ll keep looking up and seeing if I see sand starting to flake off the walls.
Originally, this was going to be a post solely about the economy – it’s Wednesday, so I try to hit economic stuff on Wednesday. Instead, I got a bit philosophical and went further. It’s an exercise in thinking about where we sit, and the deep future we face, which is a theme that runs through the blog. I’ll have another one of these on Monday, so don’t forget to set your VCR to record. Or you could hit the subscribe button up above to have these delivered every Monday, Wednesday and Friday at 7:28AM Eastern (US) time.