The Body Deck

less than 1m read

·Nov 10, 2024

This is the body deck, a deck of playing cards where each card is a coronal slice of a human body. We made it because everything's better with a skinless man inside, and because poker's more fun when you're learning anatomy. Go Fish is more fun when you feel like Victor Frankenstein. You'll be getting one soon if you're subscribed to the Curiosity box.

But this began as an idea I had a few years ago when I was trying to visualize a fourth spatial dimension. I can turn a shape into its mirror image by rotating it in a higher dimension, but I can't rotate this guy in a higher dimension because I can't access the fourth. However, a higher dimension rotation is like taking something's front and back and smashing them through each other.

I can do that with this guy because he's sliced. Right now, his left arm is raised, so his reflection's right arm will be raised. Now see that his back is on top? Well, if I reverse the order of the cards, I will be putting his back on the bottom and his face on the top. Without turning him around, he is now raising his right hand. He can become his own mirror image in real life. Oh yeah, yeah, yeah! By the way, the hearts do contain the heart.

Baidu's AI Lab Director on Advancing Speech Recognition and Simulation

How to light a match inside a balloon - Smarter Every Day 36 LASER MONTH

View All

How to be miserable for the rest of your life

Here’s a quick tutorial on how to be miserable for the rest of your life. Step one: Wake up whenever you want to. Don’t wake up at a reasonable hour, an hour that makes you feel good about yourself. Make sure you wake up when everyone has had a head star…

I Didn't know Birds use Math in Murmurations! - Smarter Every Day 234

I don’t know why, but every day in that tree right there, birds congregate together. Then, at some point, they lift off and they start flying together in a flock. You got all these birds that are just moving almost like they’re a macro-organism. You’ve go…

The Best Video Essays of 2022 | Aperture

The useless information, the things that we think about when we want to escape. Time flies like an arrow, but fruit flies like a banana. I mean, fruit flies don’t fly like a banana; even bananas probably don’t fly like bananas. Not like I’ve seen a banana…

Solving unit price problem

We’re told that Nieria earns $75 for four hours of tutoring. How much does Nieria earn for one hour of tutoring? Pause this video and see if you can figure that out. Well, the key here is $75 for four hours of tutoring. There’s a couple of ways you could…

Bhakti movement | World History | Khan Academy

In other videos, we have talked about the various empires of India. As we exit the Vic period, we talk about the Moria Empire, famous for the ruler Ashoka, who converts and then spreads Buddhism. As we get into the Common Era, we’ve talked about the Gupta…

How to Land a Million Dollar Deal on Shark Tank Ask Mr. Wonderful #24 Kevin O'Leary & Anne Wojcicki

Hey, Mr. Wonderful here, but I’m in the kitchen, so we don’t need Mr. Wonderful; we need Chef Wonderful. How are we gonna get them? Eg, well, um, but there’s no Chef Wonderful. You know what? I want to talk about Mother’s Day. It’s coming up, and this ye…

The Body Deck

More Articles