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.

How 3-D Imaging Helps Archaeologists Preserve the Past | National Geographic

How Imaginary Numbers Were Invented

View All

How Close Are We to Flying Cars? | How Sci-Fi Inspired Science

You’re stuck on the highway, bumper-to-bumper traffic. A commute that should have taken a few minutes has now somehow become an hour-long endeavor. And this happens. We all have one of two thoughts: one, monster truck; or two, wish I could just fly over t…

Polymerase chain reaction (PCR) | Biomolecules | MCAT | Khan Academy

I’m here with Emily, our biology content fellow, to talk about PCR or polymerase chain reaction, which you’ve actually done a lot of. Why have you done PCR? PCR was kind of the mainstay of my graduate project, where I built all sorts of different recomb…

A Conversation on Hard Tech with Eric Migicovsky

Welcome! We have Eric here today. So, Eric is a YC partner. He was previously the CEO and founder of Pebble, which went through the YC batch all the way back in the winter of 2011. A long time ago! You’re gonna find Eric. Now we have the other building on…

STRAPPED INTO A FALLING HELICOPTER - Smarter Every Day 154

Hey, it’s me, Destin. Welcome back to Smarter Every Day. One of the reasons I absolutely love helicopters is that you can get places that you can’t with any other device. So today, I’m with Bradley Friesen here in… where? Bradley: We’re, uh, right now in…

The BIGGEST LIES in Real Estate

What’s up you guys, it’s Graham here! So let’s discuss him, the biggest lies that were told in real estate because there’s definitely a lot of misconceptions out there. Especially when everyone has their own opinion with what they feel is best, it ends up…

Charlie Munger: “An idiot could diversify their portfolio"

And of course, I’m out performing everybody. I’m 95 years old and I frankly never have a transaction. The answer is I’m right and they’re wrong, and that’s why it’s worked for me and not for them. I always knew from the very first, I was a little boy, th…

Fibonnaci on a Marble-Powered Computer

More Articles