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.

Teaching Math with Khanmigo

Simplifying square-root expressions | Mathematics I | High School Math | Khan Academy

View All

Squeezing Through Rocky Caves to Find Ancient Skeletons | Expedition Raw

I was the first scientist to go into the cave. Once the actual remains had been discovered, I looked down and just thought, “Oh really, I may perhaps have bitten off more than I can chew.” But you know, at the same time, the excitement of what we were abo…

Soar Over the Lush Rice Terraces of the Philippines | National Geographic

[Music] This living cultural landscape is nestled into the remote slopes of the Cordillera Yarra mountain range in the Philippines. [Music] For two thousand years, the mountains of Ifugao province have been cultivated with terraced rice fields that stretc…

Responsibilities of citizenship | Citizenship | High school civics | Khan Academy

In addition to citizenship rights, citizens also have responsibilities and obligations. Now, obligations are those activities that citizens must do or they’ll face legal repercussions. But responsibilities are activities that citizens should do to be good…

15 Things That Separate LEADERS From FOLLOWERS

Many people think that leadership has to do with rank or position. But, on the contrary, leadership is about social influence, not positional power. Anyone can climb up the ladder, but not everyone is cut out for leadership. Now, that doesn’t mean they’re…

Psychology of money part 2 | Financial goals | Financial Literacy | Khan Academy

So let’s talk about a few more biases that might creep in when we start thinking about money. One is an anchor bias. Now, an anchor bias is where if initially you think something is worth more, say, and then all of a sudden you find out that it costs less…

why Japanese people are so healthy and long living? 🇯🇵

The average life expectancy in Japan is 84 years according to the OECD. Japanese women can expect to live to the age of 87, 6 years more than their counterparts in the U.S. Japanese men can expect to live to 81, five years more than their American peers. …

Fibonnaci on a Marble-Powered Computer

More Articles