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.

The 5 Step Process for Getting What You Want From Life

Here’s EXACTLY how much I made from YouTube in 2018 (Not Clickbait)

View All

What IS THIS??? IMG! 15

Don’t be scared. Relax and snuggle up. It’s episode 15 of [Music]. These shoes look nice, but when you wear two and put your heels together, it looks like—oh! And here are some shoes from designer Brass Monkey: R2-D2, Batman, Robin, Mario, Luigi, Woody, …

Finding an in-between frame of reference | Special relativity | Physics | Khan Academy

Let’s say I’m person A here in my ship, traveling through the universe at a constant velocity. So that is person A right over there. Let me write it a little bit bigger: person A. And let’s say that I have a friend, person B, and they are in another ship…

Ray Dalio & Bill Belichick on Tough Love: Part 2

Sometimes I think in a, uh, non-sports environment, nonathletic environment, the people who come in might not react as well to that as in a sports environment. Because necessity makes it clear, and you do it. Sometimes it’s more challenging than that when…

Analyzing motion problems: total distance traveled | AP Calculus AB | Khan Academy

Alexi received the following problem: a particle moves in a straight line with velocity v of t is equal to negative t squared plus 8 meters per second, where t is time in seconds. At t is equal to 2, the particle’s distance from the starting point was 5 m…

Innovation Requires Decentralization and a Frontier

Innovation requires a couple of things. One of the things that it seems to require is decentralization. I don’t think it’s a coincidence that the Athenian city-states, the Italian city-states, or even the United States, when it was more free-form and invo…

Limits at infinity using algebra | Limits | Differential Calculus | Khan Academy

Let’s think about the limit of the square root of 100 plus x minus the square root of x as x approaches infinity. I encourage you to pause this video and try to figure this out on your own. So, I’m assuming you’ve had a go at it. First, let’s just try to…

The Body Deck

More Articles