Fibonnaci on a Marble-Powered Computer

less than 1m read

·Nov 10, 2024

This is the Turing Tumble. It is a marble powered computer. So sorry nerds, it's kind of a jock thing now.

What you are watching is my solution to a puzzle posted on their forums. I have programmed the machine to output marbles according to the Fibonacci sequence. So, as you can see, so far we've got one blue, one red, and now we've got two blue.

Next up, we should have reds coming down. How many reds? We'll take the last two values and add them: 1 plus 2, so three reds. Here's the second red. The third red should trigger a blue to fall by hitting that left lever. Nice, we got it!

Now, how many blues in a row should happen? Well, we should have two plus three, so five blues total. Here's the second blue. Oh, by the way, if you're watching this on YouTube, YouTube Shorts can only be a minute long, so it's going to cut halfway through. You'll have to go to TikTok, Instagram, Facebook. Sorry, guys, but we're up to the fourth blue. This fifth blue should trigger red by hitting that right lever. Here it comes. Red!

Now we got eight reds in line because 3 plus 5.

The Bizarre Behavior of Rotating Bodies

Top 3 Online Businesses to Start in 2025 (Even if You’re Broke)

View All

Porcelain in the Wreckage | Drain the Oceans

I grew up here in Portland. As a child, we all loved Indiana Jones. But it was actually really in high school when I was able to take an anthropology class, and it really piqued my interest. And then in community college, I started taking archeology class…

The Seven Years' War part 1

When we’re talking about major wars in colonial North America, we tend to think about the American Revolution, not its earlier iteration, the Seven Years War. I think that’s a shame because the Seven Years War was incredibly influential, not only on the A…

Worked example: identifying separable equations | AP Calculus AB | Khan Academy

Which of the differential equations are separable? I encourage you to pause this video and see which of these are actually separable. Now, the way that I approach this is I try to solve for the derivative. If when I solve for the derivative, I get ( \fra…

“Someone despises me. That’s their problem.” | How to Build Stoic Fortitude

There’s a big difference between having fortitude and hiding away in a fortress. In the latter case, we physically separate ourselves through self-isolation. Oftentimes, this is an attempt to hide from the big, bad things in the world. It’s not unlikely t…

The REAL cost of owning a Cirrus Vision Jet

The Cirrus Vision Jet is a really impressive aircraft… on paper. It’s got a range of 1,275 nautical miles; that’s the equivalent of Melbourne to Ali Springs, London to Greece, even New York to Dallas. It can cruise over 310 knots. It’s got state-of-the-ar…

CONTACT LIGHT: The Story of Apollo 11

Okay, all flight controllers gonna go for landing retro. Oh, I don’t gel. The 20th of 2019 marked the 50th anniversary of mankind’s most treacherous journey when Apollo 11 astronauts Neil Armstrong and Buzz Aldrin first touched the lunar surface. Over ha…

Fibonnaci on a Marble-Powered Computer

More Articles