Coding the Double Helix
Chapter 1

The art of sparking curiosity

Chapter 2

Telling stories that survive 10,000 years

Chapter 3

Simulating life and dimensions

Chapter 4

Reaching into the deep cosmos

Ch 3 · Simulating life and dimensions
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007skaty Computer scientists write code that mimics biological evolution to optimize software.

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007skaty Artificial life simulations evolve virtual creatures.

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007skaty Coding the Double Helix

Every byte, on a strand, in a spoon.

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Tiny Evo Buddies
BETA

007skaty Drag survival traits to your tiny buddies to learn how species adapt and evolve.

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007skaty The novel Flatland explores life inside a completely flat two-dimensional world.

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Living in Flatland

007skaty In Flatland, a 2D square's struggle to understand a 3D sphere satirizes Victorian social hierarchies and explains mathematical concepts.

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Quiz

Who wrote the 1884 mathematical satire "Flatland: A Romance of Many Dimensions"?

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Quiz

How would a three-dimensional sphere appear to a two-dimensional resident of Flatland as it passes through their plane?

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We limit what we can achieve when we insist that solutions must look familiar.

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Shadows of higher dimensions

007skaty Rotating projections help us visualize how higher-dimensional shapes bend and fold.

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Quiz

What is the geometric name for a four-dimensional hypercube, which is the 4D equivalent of a 3D cube?

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Quiz

If you shine a light on a 3D wireframe cube, what dimension is the shadow it casts on a flat wall?

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Fun Fact

NASA's bent paperclip: The computer-evolved antenna designed by a genetic algorithm for NASA's 2006 Space Technology 5 mission looked like a twisted paperclip but worked perfectly.

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Quiz

What biological process do artificial life simulations mimic to help virtual creatures develop movement?

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Quiz

What is the primary benefit of letting virtual creatures evolve their own movement in a physics sandbox?

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Gossip

If you visited Flatland, which shape would you be?

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Quiz

For which 2006 space mission did NASA use an evolutionary algorithm to design a highly efficient, twisted antenna?

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Quiz

Who pioneered the development of genetic algorithms in the 1960s, inspired by evolutionary biology?

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Gossip

Would you trust a computer-designed bridge?

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