Spool Trick

less than 1m read

·Nov 10, 2024

Today I'm doing a two-part experiment involving a spool. I've wrapped some nylon rope around the spool, and right now it's coming over the top, as you can see. I'm going to place the spool down beside me, and I'm going to pull the rope horizontally towards me.

I want you to make a prediction: what's going to happen when I pull the rope? Will it move to the right or to the left? Or does it depend on how I pull the rope?

It will go this way; it'll go to the left. I don't know why, but it will. I think it'll go to the right. It depends on how you pull it. What do you reckon?

If it's loose, yeah, it's just going to spin around on the sp—on the blue bit. But if it's tight, it's going to come toward—no, it's going to stay where it is; it's going to unwind.

I'd like you to make your prediction now by clicking on one of the annotations. Now, I should point out that this is only the first part of the experiment, so try not to overthink it. If you're on a mobile device, you can find the links in the description below.

All right, are you ready? 3, 2—[Applause]—1.

Drugs for a Fine (Clip) | To Catch a Smuggler | National Geographic

ChatGPT Asked: What is the Most Important Principle for Investing

View All

Mr. Wonderful Interviews Kamala Harris?

I want to interview her because we’ve moved away from the things that matter towards maintaining the American dream. Which is the only job the president has. The real job of the president of the United States is to maintain our number one export, which …

See the Extreme Ice Changes Near the Antarctic Peninsula | Short Film Showcase

[Music] We’re here for a 3-week expedition to deploy some time-lapse cameras on the Antarctic Peninsula and on South [Music] Georgia. We’ve already told a powerful story of what’s going on way up North. I’ve always wanted to tell the story of what’s going…

This Is Why You Don't Actually Learn From Failure

Most people will tell you that failure is a part of the process and you should learn from your mistakes. But here’s the simple honest reality: most people don’t actually learn from their mistakes, and that’s because their ego stops them from learning. In …

15 Rules to Speed Up Progress in Life

You know, some people are a million years ahead while it seems like you’re stuck in the slow lane. Although time has passed, your life hasn’t changed that much in the last 5 years. Realistically, it’s unlikely you’ll catch a break in the next five if you …

What IS THIS???? Mind Blow #13

This blinky dude is an Android, and this strange-looking orange is actually the Sun. Eat it! Vsauce, Kevin here. This is Milo. The fact that this graffiti-themed commercial for the Super Game Boy was banned isn’t nearly as cool as who did the voiceovers.…

Big Data by the Numbers | Explorer

I’m Richard Bacon. Let’s talk about surveillance. But let’s do it quietly because they’re probably listening. That thing in your pocket that you call a smartphone, it’s a tracking device that just happens to make calls. Digital tracking has become a part …

Spool Trick

More Articles